from the ,google ,print project47 ,,smeaton ,,and ,,lighthouses4 ,a ,,popular ,,biography1 ,,with ,,an ,,historical ,,introduction ,,and ,,sequel4 ,,london3 ,,john ,w4 ,,parker1 ,,west ,,strand4 ,m4,,dccc4,,xliv4 ,,preface4 ,one of the most useful and pleasing forms under which knowledge can be presented to the general reader1 is that of the biography of distinguished men who have contributed to the progress of that knowledge in some one or other of its various departments4 ,but it too frequently happens that the biographical notices of great men consist rather of personal1 trivial1 and unimportant details1 than of a clear and broad outline of the influence which they exerted upon the pursuit and upon the age in which they were distinguished4 ,the true object of biography is1 in tracing the progress of an individual1 to show clearly what result his active life has produced on the well-being of his fellow-men1 and also what is the position which he occupies as one of the 'great landmarks in the map of human nature#a4' ,yet we are not satisfied with a biography which regards its subject in his public capacity alone3 we are naturally curious to ascertain whether the same qualities which rendered him celebrated in public followed him likewise into private life1 and distinguished him there4 ,we regard with interest in his private capacity the man who has been the originator of much public good2 we look with an attentive eye on his behaviour when he stands alone1 when his native impulses are under no external excitement1 when he is1 in fact1 'in the undress of one who has retired from the stage on which he felt he had a part to sustain#b4' ,but a detail of the public and private events in the life of a distinguished man do not alone suffice to form a just estimate of his character4 ,the reader requires to be made acquainted with the state of a particular branch of knowledge at the time when the individual appeared whose efforts so greatly extended its boundaries2--without this it is quite impossible to estimate the worth of the man whose life is being perused1 or the blessings and advantages conferred upon society by his means4 ,on the other hand1 in tracing the history of any particular branch of knowledge1 unless connected with biography1 we lose sight of individual efforts2--they are mingled with the labours of others1 or are absorbed into the history of the whole1 and are consequently no longer individualized3--hence we are likely to fail in recognizing the obligations due to our distinguished countrymen1 or to deprive of their just merit those of our foreign brethren whose useful lives have influenced distant lands1 as well as their own4 ,with these views we propose to connect the name of ,,smeaton with the interesting subject of ,,lighthouses4 ,in the first place1 we propose to present a brief history of ,lighthouses1 up to the time when ,smeaton gave a type for this peculiar class of buildings upon dangerous and difficult points of coast2 secondly1 a general sketch of the life of ,smeaton1 so far as his very brief biographers will allow2 and thirdly1 a history of the improvements in ,lighthouses which have been effected since the erection of the ,eddystone4 ,in this compilation1 the writer desires to express his obligations to the following works3 ,a ,narrative of the ,building1 and a ,description of the ,construction of the ,eddystone ,lighthouse with ,stone1 by ,,john ,,smeaton1 fol4 ,london1 #agia2--,mr4 ,,holmes's short ,memoir of ,,smeaton2--,the ,communication of ,mrs4 ,,dixon1 ,smeaton's daughter1 to the ,institution of ,civil ,engineers2--,an ,account of the ,bell-,rock ,lighthouse1 including the ,details of the ,erection1 and peculiar ,structure of that ,edifice1 by ,,robert ,,stevenson1 #dto4 ,edin4 #ahbd2--,the ,edinburgh ,encyclopdia1 and the ,encyclopdia ,britannica2--,an article on ,lighthouses1 by ,m4 ,,arago1 in the ,annuaire2--,the ,civil ,engineer's and ,architect's ,journal2--,the ,nautical ,magazine2--and the ,annual ,reports of the ,trinity ,house presented to the ,house of ,commons4 ,,footnotes3 ,footnote #a3 ,coleridge4 ,footnote #b3 ,coleridge4 ,,contents4 ,,chapter ,i4 ,,early ,,lighthouses4 ,,page ,origin of ,lighthouses--,beacon ,fires--,character of the ,early ,watch-towers--,cressets--,colossus of ,rhodes--,the ,pharos of ,alexandria--,epitome of ,ancient ,lighthouses--,the ,tour de ,corduan #i ,,chapter ,,ii4 ,,the ,,lighthouses ,,of ,,england4 ,management of ,english ,lighthouses--,the ,trinity ,house--,early ,history of this ,corporation--,management of ,lighthouses vested in--,the ,power of the ,crown to grant ,patents for ,lighthouses-- ,recent ,law for the ,regulation of ,lighthouses--,revenue of ,corporation--,rates of ,dues--,how collected and disbursed-- ,constitution of the ,corporation--,the ,public ,lights of ,england #ae ,,chapter ,,iii4 ,,history ,,of ,,the ,,eddystone ,,lighthouse ,,to ,,the ,,time ,,of ,,smeaton4 ,the ,eddystone ,rocks--,their ,situation and dangerous ,character--,the first ,lighthouse by ,winstanley--,its ,progress and ,completion--,its awful ,fate--,rudyerd's ,lighthouse--,description of--,its ,destruction by ,fire--,smeaton appointed to construct a ,new ,edifice #ba ,,chapter ,,iv4 ,,biographical ,,notice ,,of ,,smeaton4 ,birth of ,smeaton--,his early ,character and ,employments--,educated for an attorney--,his dislike of that profession--,becomes ,philosophical ,instrument ,maker--,his ,scientific ,inquiries--,is appointed to build the ,eddystone ,lighthouse--,his subsequent ,employments--,public ,works designed and completed by him--,his ,literary ,works--,his last ,illness and ,death--,his ,character-- ,illustrative ,anecdotes #dj ,,chapter ,v4 ,,the ,,eddystone ,,as ,a ,,type ,,of ,,english ,,lighthouses4 ,a ,stone ,lighthouse proposed--,smeaton's first ,visit to the ,rock--,operations of the ,first ,season--,second ,season--,structure of the ,foundation--,ingenious ,mode of securing the ,stones--,third ,season--,state of the ,work--,progress and ,description of the ,work--,accidents to the ,engineer--,proposal to exhibit a ,light before the completion of the ,building refused--,fourth ,season-- ,completion of the ,work--,appearance of the ,lighthouse during a ,storm--,situation of the ,light-keepers #ej ,,chapter ,,vi4 ,,the ,,northern ,,lighthouses4 ,importance of ,lighting the ,scottish ,coast--,formation of ,board of ,commissioners of ,northern ,lighthouses--,early ,proceedings of the ,board--,principal ,northern ,lighthouses--,the ,isle of ,may ,lighthouse--,loss of two ,frigates--,application of the ,admiralty to the ,lighthouse ,board1 by whom the ,duties and the ,island of ,may are purchased--,numerous ,shipwrecks on the ,island of ,sanday--,foundation-stone of ,start-,point ,lighthouse laid--,rev4 ,w4 ,traill's ,address upon the occasion-- ,subsequent ,proceedings on ,sanday ,island--,north ,ronaldsay ,lighthouse--,melancholy ,accident--,importance of the ,northern ,lighthouses #fd ,,chapter ,,vii4 ,,the ,,bell-,,rock ,,lighthouse ,,as ,a ,,type ,,of ,,scottish ,,lighthouses4 ,history of the ,inch-,cape or ,bell-,rock ,lighthouse as a ,type of the ,northern ,lighthouses--,position and ,dangerous ,character of the ,bell ,rock--,ballad of ,sir ,ralph the ,rover-- ,proposal to erect a ,lighthouse--,mr4 ,robert ,stevenson selected as ,engineer--,survey of the ,rock--,exhibition of a ,floating ,light--,preparations for the ,lighthouse--,first ,season on the ,rock--,alarming ,situation of the ,engineer and ,men--,effects of the ,stormy ,sea on the ,rock--,erection of ,beacon--,winter ,employment--,the ,second ,season--,a new ,tender employed--,praam-boats and ,stone-lighters--,progress of the ,work--,remarkable appearance of the ,rock--,foundation ,stone laid--,first continuous ,course of ,masonry--,its ,contents--,third ,season--,progress of the ,work--,winter ,operations--,fourth ,season--,the ,beacon used as a ,dwelling--,its ,interior described--,the ,engineer's ,cabin--,the ,lighthouse nearly finished--,mr4 ,smeaton's ,daughter visits the ,works--,last ,stone laid--,light advertized--,lighthouse described--,action of the ,sea and of ,stormy ,weather upon the ,lighthouse--,internal ,economy of the ,lighthouse--,arrangements on ,shore--,signals--,curious ,accident--,the ,carr ,rock ,beacon #gd ,,chapter ,,viii4 ,,lighthouses ,,on ,,sand ,,and ,,cast-,,iron ,,lighthouses4 ,floating ,lights--,objections to--,mitchell's ,screw-moorings-- ,experiments on the ,maplin ,sand--,foundation--,erection of ,screw-pile ,lighthouse--,details of the ,wyre ,lighthouse--,proposed ,lighthouse on the ,goodwin ,sands--,metallic ,lighthouses--,advantages of ,metal over ,stone--,details of ,cast-iron ,lighthouse at ,morant ,point1 ,jamaica #aja ,,chapter ,,ix4 ,,the ,,lighthouse ,,system4 ,imperfect ,illumination of the old ,lighthouses--,first ,improvements--,the ,argand ,lamp and ,reflecting ,mirrors--,revolving ,lights--,the ,catoptric ,system--,varieties of ,lights--,the ,dioptric ,system--,its ,details--,introduction of this ,method into ,great ,britain--,comparison of the two ,methods--,the ,drummond and ,voltaic ,lights--,gurney's ,lamp--,captain ,basil ,hall's ,experiments--,ventilation of ,lighthouses #aaj ,,smeaton ,,and ,,lighthouses4 ,,chapter ,i4 ,,early ,,lighthouses4 ,origin of ,lighthouses--,beacon ,fires--,character of the ,early ,watch-towers--,cressets--,colossus of ,rhodes--,the ,pharos of ,alexandria--,epitome of ,ancient ,lighthouses--,the ,tour de ,corduan4 ,there is perhaps nothing better calculated to impress us with the skill and ingenuity of man1 and the power which scientific knowledge imparts1 than the sight of one of the beautiful ,lighthouses of modern times4 ,rising1 it may be1 from the point of a jutting rock amidst the dashing and roaring of the breakers1 it is exposed to the utmost fury of the storm3 graceful in its proportions1 and uniting the elements of security and beauty1 it resists the terrific assaults of the winds and waves1 and bears aloft to the help of the tempest-tossed mariner1 the warning light that bids him shun the rocky shore4 ,the skill now attained in the construction of ,lighthouses has been of slow and difficult acquirement1 the fruit of much patient and persevering toil1 and of many painful experiences3 it will1 therefore1 be interesting to trace the steps by which a result so important in the history of commerce has been successfully achieved4 ,at a very early period it was customary to light up beacon-fires along the most frequented coasts4 ,these fires were kindled on the summits of lofty towers1 which served the double purpose of lighthouses1 and temples dedicated to the gods4 ,here sacrifices were offered to appease the storm1 and prayers were made for the safety of the mariner4 ,thus these lighthouse-towers were invested with a sacred character3 their beacon-fires were said to be inextinguishable2 their priests performed the rites and practised the arts of divination1 inquiring into the success of a proposed voyage1 and making votive offerings for past deliverances4 ,hence it may naturally be supposed1 that within these watch-towers was to be found most of the nautical knowledge of the time2 that here were deposited such observations on the heavenly bodies as were attainable at that early period2 also rude charts of the coast1 originally perhaps traced upon the walls1 and afterwards formed into primitive maps by being transferred and extended upon papyrus leaves4 ,here too the young seaman might come for instruction in the art of navigation1 simple and imperfect as it must have been4 ,here too the aged seaman buffetted by the storm might seek refuge from its fury1 obtain rest and refreshment1 and instructions for the continuance of his voyage4 ,these ancient lighthouses appear to have consisted of a tower of masonry of large dimensions2 circular or square in form2 containing numerous apartments and a battlemented top1 within which was raised a kind of altarpiece covered with a plate of brass4 ,upon this brazen hearth a chauffer of curious workmanship was placed3 it was in some cases supported upon dolphins2 and the grating was decorated with foliage and emblematical devices4 ,the materials employed for maintaining a light in this chauffer were1 doubtless1 similar to those in the ancient cressets1 or lights of the watch1 which were in use not only as beacons1 but as common street-lights1 before either oil or gas-lights were known4 ,some of these cressets were formed of a wreathed rope1 smeared over with pitch1 and placed in an elevated cage of iron1 others contained combustible materials in a hollow pan4 ,occasionally these primitive street-lights were placed at the summit of a pole1 from either side of which1 projecting pieces of wood formed a ready mode of ascent to trim the light1 and obviated the need of a ladder for that purpose4 ,before the discovery of the magnetic needle or its application at sea1 the towers above referred to were very numerous2 so much so that nearly every promontory is said to have been decorated with its lighthouse or temple1 and this was the more necessary1 since the mariner dared not venture out of sight of the coast1 but followed with attention all its little windings and bendings4 ,there is every reason to believe1 that the gigantic figure known as the ,colossus of ,rhodes formed one of the most celebrated beacon-fires of antiquity4 ,about three hundred years before the ,christian era1 ,charles the disciple of ,lysippus constructed this brazen statue1 the dimensions of which were so vast that a vessel could sail into the harbour between its legs1 which spanned the entrance4 ,it was partly demolished by an earthquake about eighty years after its completion2 and so late as the year #fgb of the ,christian era1 the brass of which it was composed was sold by the ,saracens to a ,jewish merchant of ,edessa1 for a sum1 it is said1 equal to thirty-six thousand pounds4 ,but the most celebrated lighthouse of antiquity was that erected about the year #bhc ,b4 ,c4 by order of ,ptolemy ,philadelphus1 on the island of ,pharos1 opposite to ,alexandria4 ,it is from the name of this island that lighthouses have received their generic name of ,pharos4 ,strabo records1 that the architect ,sostratus1 having first secretly carved his own name on the solid walls of the building1 covered the words with plaster1 and in obedience to ,ptolemy's command inscribed thereon1 ',king ,ptolemy to the gods the preservers1 for the benefit of sailors4' ,the height of this building is stated at four hundred feet2 but this1 as well as many other accounts relating to it1 must be an exaggeration4 ,a more modest account1 given by the historian ,josephus1 is likely to be accurate2 but even he states that the fire which was kept constantly burning at the top was visible by seamen at a distance equal to about forty miles4 ,the most remarkable lighthouses of ancient times were situated in and about the ,mediterranean sea2 they were generally placed upon extensive moles1 or near the entrance of harbours3 some of them still remain4 ,the ,pharos of ,alexandria1 and that of ,messina1 still display their fires1 but it is stated that they have shared in none of the improvements of modern science2 that even in ,spain and ,portugal the lighthouse of ,corunna1 or famous tower of ,hercules1 exhibits merely a coal-fire with so faint a light that ships can scarcely perceive it until they are in danger of striking against the shores4 ,of these ancient lights there yet remain those on either side of the ,dardanelles2 one in the archipelago on the island of ,milo1 two in the gulf of ,salonica1 and one near ,lagos in ,romania2 ,malta1 ,leghorn1 ,civita ,vecchia1 ,genoa1 ,malaga1 ,cape ,tarifa1 and other places1 still preserve the fires which guided the prow and the galley of the masters of the old world4 ,the sum of our knowledge of the ancient history of lighthouses is neither accurate nor extensive3 we proceed1 therefore1 to notice those of modern times4 ,passing by the many rude contrivances for lighting up a coast1 consisting as they did chiefly of pots of fire mounted on poles or rocks1 the first lighthouse which merits attention is the ,tour de ,corduan1 which1 on account of its architectural magnificence was long regarded as one of the wonders of the world1 in the same way as the ,pharos of ,alexandria had been in ancient times4 ,the ,tour de ,corduan is situated on an extensive reef about three miles from land1 at the mouth of the river ,garonne1 and from its position serves as an important guide to the shipping of ,bordeaux1 the ,languedoc ,canal1 and all that part of the ,bay of ,biscay4 ,it was founded in the year #aehd1 but was not completed until #afaj1 in the time of ,henry ,,iv4 ,its style of architecture is a mixture of classic and gothic1 and so very elaborate1 that a just idea cannot be formed of it without reference to drawings in detail4 ,the building is one hundred and ninety-seven feet in height1 and consists of a number of galleries rising above each other1 and gradually diminishing in diameter4 ,the base consists of an immense platform of solid masonry1 surrounded by a wall one hundred and thirty-four feet in diameter1 so placed as to act as an outwork of defence to receive the chief shock of the waves4 ,the light-keeper's houses and the store-rooms form a detached range of buildings on the great platform1 from which a private staircase conducts to the light-room4 ,at the entrance door of the main tower1 the busts of ,henry ,,ii4 and ,henry ,,iv4 are placed in niches1 over these are the arms of ,france1 and an emblematical figure of ,st4 ,mary1 to whom the building is dedicated2 there is also another female figure1 holding a branch of palm in one hand and a crown in the other4 ,in the solid masonry of the platform is the fuel-store2 over this is the great hall1 twenty-two feet square with an arched roof twenty feet high4 ,on this floor are also two wardrobes and other conveniences4 ,over the hall is the king's apartment1 twenty-one feet square1 with an elliptical roof twenty feet in height4 ,this floor has also a vestibule1 two wardrobes1 c4 ,the third floor contains the chapel1 in which a priest occasionally performs mass4 ,its diameter is twenty-one feet1 and from the floor to the centre of the dome-roof the height is forty feet4 ,it is highly adorned with mosaic1 and is lighted by eight lantern windows4 ,in the crown of the dome-roof is a circular opening surrounded by a balustrade1 through which is seen the ornamental roof of the room above4 ,this room is fourteen feet in diameter and twenty-seven feet high2 it is used as a watch-room by the light-keepers1 and was probably intended as a place to which they could be admitted to hear prayers or mass on the occasion of a royal visit4 ,over this room is an apartment capable of containing a stock of fuel sufficient for one night's consumption1 and is so constructed as to be convertible into a room for the exhibition of a light1 in case of accident or repairs being required in the main light-room4 ,this is situated over the store-room just referred to1 and is surrounded by a balcony and a circular stone parapet4 ,the original lantern1 or light-room1 was constructed for the combustion of oak wood1 exposed in a kind of chauffer raised six feet above the floor4 ,the room was not glazed1 so that the smoke was carried out sideways in the direction of the wind4 ,the roof was furnished with a sort of chimney in the shape of a spire1 which terminated the building with a ball4 ,the whole light-room was of stone1 and its height to the top of the spire-funnel was thirty-one feet4 ,from the rude mode by which light was obtained1 the stone mullions which supported the cupola-roof became so much damaged1 that in #agag it was necessary to remove the light to the apartment below1 till the light-room and upper works were restored4 ,but the new light being so defective that it could not be seen at sea at a greater distance than six miles1 many accidents and complaints arose1 when it was determined to construct the light-room of iron instead of stone4 ,by this means the light passed with less obstruction1 and in #agbg1 after a lapse of ten years1 it was again exhibited at its accustomed height and with increased brilliancy4 ,the light was further improved in consequence of pit-coal being used instead of timber2 and the interior of the roof was converted into a kind of inverted conical reflector1 the point of which projected downwards1 and its base extended nearly to the full size of the roof4 ,still1 however1 the light being exposed in an open chauffer1 was little to be depended on at any great distance from the shore1 so that about the year #aghj reflectors and lamps were introduced1 and in #ahbb the light received its last improvement by the introduction of ,fresnel's beautiful apparatus4 ,,chapter ,,ii4 ,,the ,,lighthouses ,,of ,,england4 ,management of ,english ,lighthouses--,the ,trinity ,house--,early ,history of this ,corporation--,management of ,lighthouses vested in--,the ,power of the ,crown to grant ,patents for ,lighthouses--,recent ,law for the ,regulation of ,lighthouses--,revenue of ,corporation--,rates of ,dues--,how collected and disbursed--,constitution of the ,corporation--,the ,public ,lights of ,england4 ,it will now be necessary to give some account of the important institution to whose members is entrusted the management of ,lighthouses1 and of various interests connected with the ,seamen and ,shipping of this country4 ,this is the ,corporation of the ,trinity ,house of ,deptford ,strond1 whose full title is as follows3--',the ,master1 ,wardens1 and ,assistants of the ,guild1 ,fraternity1 or ,brotherhood of the most glorious and undivided ,trinity1 and of ,st4 ,clement1 in the parish of ,deptford ,strond1 in the county of ,kent4' ,the early records of this corporation were destroyed by fire in #agad1 so that the origin of the institution cannot be precisely stated4 ,but it appears that the purpose for which it was first established was1 for the increase of correct information of the intricacies of navigation connected with the channels leading into the ,thames1 and with the river itself1 and that the society was originally an association of seamen formed for the purpose of forwarding and assisting the attainment of the object4 ,in the reign of ,henry ,,viii4 the arsenals of ,woolwich and ,deptford were founded1 the latter being afterwards put under the direction of the ,trinity ,house4 ,it is in this reign that we meet with the first official document relating to the establishment at ,deptford ,strond4 ,a royal charter of incorporation was granted in the sixth year of the reign1 wherein ,henry grants license to his beloved people and subjects1 the shipmen and mariners of ,england1 to new begin1 erect1 create1 ordain1 found1 unite1 and establish a certain guild or perpetual fraternity of themselves and other persons1 as well men as women1 in the parish-church of ,deptford ,strond1 in the county of ,kent4 ,this charter permits the brethren to elect one master1 four wardens1 and eight assistants1 to govern and oversee the guild1 and have the custody of the lands and possessions thereof1 c4 ,queen ,elizabeth1 in the first year of her reign1 recognised all the rights and immunities of the corporation1 and in the eighth of her reign an act was passed enabling them to preserve ancient sea-marks1 to erect beacons1 marks1 and signs for the sea1 and to grant licenses to mariners during the intervals of their engagements to ply for hire as watermen on the river ,thames4 ,this act recites the destruction of steeples1 woods1 and other marks on the coasts1 whereby divers ships had been lost1 to the great detriment and hurt of the common weal1 and the perishing of no small number of people1 and forbids the destruction of any existing marks after notice under a penalty of one hundred pounds4 ,in the reign of ,james ,i4 a question arose as to whether the privileges granted to the ,trinity ,house by the act of #hth of ,elizabeth included lighthouses1 which1 it would appear1 were not introduced in ,england at the time it was passed4 ,the opinion of ,sir ,francis ,bacon was sought in the matter1 and on it an order in council was founded1 #bfth ,march1 #afag4 ,the opinion was1--',that lighthouses are marks and signs within the meaning of the statute and charter4 ,that there is an authority1 mixed with a trust settled in that corporation1 for the erection of such lighthouses1 and other marks and signs as may serve from time to time1 as the accidents and moveable nature of the sands and channels doth require1 grounded upon the skill and experience which they have in marine service1 and this authority and trust cannot be transferred from them by law1 but as they only are answerable for the defaults1 so they only are trusted with the performance1 it being a matter of a high and precious nature1 in respect of the salvation of ships and lives1 and a kind of starlight in that element4' ,there is reason to believe that this sensible decision of the attorney-general was not altogether pleasing to the king1 whose habit of selling monopolies and patents was thereby checked4 ,that this was the case appears from the fact1 that1 on ,sir ,francis ,bacon becoming lord-keeper1 the same point of law was revived before his successor in the office of attorney-general1 ,sir ,henry ,yelverton4 ,the result of this was a report that suited the king's purposes better at the time1 but was subsequently the cause of much evil1 loss1 and expense1 because the management of several lighthouses was thenceforth entrusted to individuals4 ,without interfering with the authority already possessed by the ,trinity ,house1 this report states that the crown had also a power and right by the common-law to erect such houses4 ',and therefore1' says the report1 'howsoever the ordinary authority and trust for the performance of this service is committed to the said corporation alone1 as persons of skill and trust to that purpose1 yet if they be not vigilant to perform it in all places necessary1 his majesty is not restrained to provide them according to his regal power and justice1 for the safety of his subjects' lives1 goods1 and shipping1 in all places needful4' ,thus patents for and leases of lighthouses were granted to private individuals1 and were no longer the exclusive right of the ,trinity ,house4 ,this state of things continued from that period nearly to the present time4 ,but the inconvenience and disadvantage resulting from the measure had long been felt1 and it was found that the lighthouse system was1 in too many instances1 conducted with a view to private interest rather than public good4 ,an act was therefore passed1 in the sixth and seventh years of the reign of his late majesty ,william ,,iv41 in order to the attainment of uniformity of system in the management of lighthouses1 and the reduction and equalization of tolls payable in respect thereof4 ,by this act provision was made for vesting all the lighthouses on the coast of ,england in the corporation of the ,trinity ,house1 and placing those of ,scotland and ,ireland also under their supervision4 ,all the interest of the crown in lighthouses possessed by his majesty was vested in the corporation1 in consideration of three hundred thousand pounds allowed to the ,commissioners of ,crown ,land ,revenue for the same1 and the corporation were permitted to buy up the interests of the various lessees of the crown and of the corporation1 as well as to purchase the other lighthouses from the proprietors of them1 subject in case of dispute to the assessment of a jury4 ,under this act purchases have been made by the corporation of nearly the whole of the lighthouses not before in their possession1 the sum expended for that purpose amounting to nearly a million of money4 ,the revenues of the corporation1 which are very considerable1 are derived from tolls paid by the shipping deriving benefit from the lights1 beacons1 and buoys1 and from the ballast supplied4 ,also from lands1 stock1 c4 held by the corporation1 partly by purchase1 partly from legacies1 c4 and donations of private individuals4 ,the whole of these revenues are employed in necessary expenses1 such as constructing and maintaining their lighthouses1 and lights1 beacons1 and buoys1 and the buildings and vessels belonging to the corporation1 in the salaries of the officers of their different establishments1 and in relieving decayed seamen and ballastmen and their widows4 ,many almshouses have been erected and are maintained from the same funds4 ,the present house of the corporation is on ,tower ,hill4 ,it was built by ,wyatt in #agic4 ,it is of ,portland stone1 with a rustic basement1 over which is one story adorned with ,ionic columns and pilasters4 ,the ,trinity ,house was formerly in ,water ,lane1 where it was twice destroyed by fire4 ,the members of the corporation are chosen from among the highest ranks3 of the thirty-one elder brethren1 eleven are noblemen and heads of the government departments1 admirals1 c4 ,these are styled honorary members1 and have no pecuniary advantage from their connection with the institution4 ,the present master is the ,duke of ,wellington4 ,mr4 ,pitt filled that office for seventeen years1 and ,william ,,iv4 was master at the time of his accession to the throne4 ,different committees are appointed for attending to the various duties of the corporation4 ,the deputy master and elder brethren are from time to time employed in making voyages of inspection of their lighthouses and lights1 beacons and buoys1 and in making surveys c4 on the coast1 and reports on maritime matters4 ,the salary of the deputy master is six hundred pounds per annum1 and of the elder brethren three hundred pounds each per annum4 ,the duties of the corporation also extend to the examination of such boys of ,christ's ,hospital as shall be willing to become seamen1 and to apprentice them to commanders of ships4 ,also1 the appointment of all pilots into and out of the ,thames1 prohibiting under penalties all other persons from exercising the office2 the punishment of seamen deserting1 c4 ,all masters of the ,navy1 as well as the pilots1 also undergo examination before this corporation4 ,the rate of dues chargeable by the ,trinity ,house before the passing of the ,act of #ahcf1 varied from one sixth of a penny to one penny per ton1 on each light passed2 and it appears from the ,parliamentary ,report1 that in #ahcb the net amount of revenue was seventy-seven thousand three hundred and seventy-one pounds1 and the expense of maintaining the lights thirty-six thousand nine hundred and four pounds1 leaving a surplus of forty thousand four hundred and sixty-seven pounds1 to be expended in charity to the amount of thirty-five thousand1 and the rest in the erection of new lighthouses1 and the maintenance of the general establishment4 ,by the new ,act the duties levied under former ,acts were repealed1 and it was enacted that every ,british vessel1 and every private foreign vessel should pay the toll of one half-penny per ton for every time of passing1 or deriving advantage from any light1 with the exception of the ,bell-,rock1 for which one penny per ton is the toll4 ,every foreign vessel not privileged must pay double toll4 ,exemptions were made in favour of the ,king's vessels1 those of ,trinity ,house1 and all vessels going in ballast or engaged in the herring fishery4 ,power was given to the commissioners of northern lighthouses to erect beacons1 and moor buoys1 and the harbour-lights on the ,scotch coast were placed under their controul4 ,this ,act also confers on the ,trinity ,house the power of entering any lighthouse under the charge of other boards1 to inspect their condition1 and it gives them a controul as to the erection of new lighthouses1 or the alteration of those already existing1 both in ,scotland and ,ireland4 ,in the event of any differences of opinion between the three boards1 appeal is to be made to the ,privy ,council4 ,it is also enacted1 that accounts of the receipt of all monies1 and a report of all alterations made during the preceding year1 be annually laid before each ,house of ,parliament4 ,the public lights of ,england1 including ,heligoland 7a small island belonging to ,england situate about twenty-five miles from the mouth of the ,elbe71 amount to seventy-one in number1 and have been arranged in the following classes4 #a4 ,those belonging to and under the management of the ,corporation of the ,trinity ,house #ee lights #b4 ,those in the charge of individuals under lease from the ,trinity ,house1 and having different periods to run #c #c4 ,those let by the ,crown to individuals for a period of years on leases renewed since the year #ahbb #g #d4 ,lights originally held under patents subsequently sanctioned by ,acts of ,parliament1 and now in the hands of proprietors #d #e4 ,at ,heligoland #a light #f4 ,one floating light at ,benbridge ,lodge #a --------- ,total number of public general lights in ,england #ga lights --------- ,a list of the lighthouses of the ,british ,islands1 corrected to ,july1 #ahcf1 is published at the ,hydrographic ,office1 ,admiralty4 ,,chapter ,,iii4 ,,history ,,of ,,the ,,eddystone ,,lighthouse ,,to ,,the ,,time ,,of ,,smeaton4 ,the ,eddystone ,rocks--,their situation and dangerous ,character--,the first ,lighthouse by ,winstanley--,its progress and ,completion--,its awful ,fate--,rudyerd's ,lighthouse--,description of--,its ,destruction by ,fire--,smeaton appointed to construct a ,new edifice4 ,the ,eddystone ,rocks are situated nearly ,s4 ,s4 ,w4 from the middle of ,plymouth ,sound1 and at a distance from the port of ,plymouth of nearly fourteen miles4 ,they are remarkable for the great variety of contrary sets of the tide or current among them1 and hence it is supposed they derived their appellation4 ,from various causes the currents in the district of the channel where these rocks lie are so exceedingly irregular1 that it requires much knowledge of the local situation to shun the dangers connected with them4 ,supposing a line to be drawn between the ,lizard and the ,start points1 the ,eddystone rocks would be found nearly on1 or a little within that line4 ,the nearest point of land to these rocks is the promontory called ,ram-head4 ,as the ,eddystone rocks lie nearly in the direction of ships coasting up and down the channel1 they were1 previous to the erection of the lighthouse1 extremely dangerous1 and often fatal to ships1 particularly to such as were homeward bound from foreign parts2 so that many rich vessels were actually lost on these rocks1 it being not unusual for the most careful mariner to run his vessel upon them during the night1 or in foggy weather at high water1 when the whole ranges of the rocks are entirely covered4 ,if the situation of the ,eddystone rocks be considered with reference to the ocean and the ,bay of ,biscay1 it will be seen that they lie exposed to the great and heavy swells which come in from all the south-western points of the compass4 ,indeed1 it is a fact well known to mariners1 that all the heavy seas from those quarters come uncontrolled upon these rocks1 and break on them with the utmost fury4 ,the particular conformation of the rocks also tends to augment the force and height of the seas1 for they not only stretch across the channel in a north and south direction to the length of above one hundred fathoms1 but they lie in a sloping manner toward the south-west quarter4 ,the effect of this slope in stormy weather is to increase the swell of the seas to a frightful extent2 and even in calm weather1 when the sea is to all appearance smooth and unruffled1 the ground-swell from the ocean continues1 and meeting the slope of these rocks1 the waves often break upon them with great violence4 ,the largest and highest of the ,eddystone rocks is now called the ,house-rock1 because every building which has been attempted has had its foundation there2 but even on this the most favourable spot for such efforts1 there is a peculiar difficulty1 arising out of its shape and position4 ,there is a sudden drop in the surface of the rock1 forming a step of about four and a half or five feet high1 the upper part somewhat over-hanging the perpendicular1 so that the seas1 which in moderate weather come swelling towards that step1 meet so sudden a check thereby that they frequently fly to the height of thirty or forty feet4 ,this proved a great interruption to the works during the building of the lighthouse1 for the water coming down from this height on the area of the building completely wetted the work-people1 and either suspended their employment or caused them to execute it in a very uncomfortable situation4 ,this is not the case at all times1 but only when the ground-swell comes in from the bay1 which1 however1 is constant during south-westerly winds1 and for some time after they have subsided4 ,it would appear that the many fatal accidents which occurred to homeward-bound ships had long made it much desired1 as it was highly necessary1 that some beacon should be erected on the ,eddystone rocks4 ,the formidable nature of the undertaking1 and the almost insuperable difficulties connected with it1 may be supposed to have long repressed the ardour of the zealous and the humane2 but at length1 in the year #afif1 a person was found hardy enough to undertake the task1 and he was soon invested with the necessary powers to put it in execution4 ,this person was ,mr4 ,henry ,winstanley1 of ,littlebury1 ,essex1 whose mechanical abilities had previously been known rather by a series of eccentric contrivances than by any remarkable proof of skill4 ,for instance3--in his house at ,littlebury1 if a visitor entered an apartment and saw an old slipper lying on the floor1 and very naturally proceeded to kick it aside with his foot1 a ghost-like figure would immediately start up before him1 and if he retreated from it and took his seat in a chair1 a couple of arms would immediately clasp him in1 so that it would be impossible to disengage himself without the assistance of an attendant4 ,these unpleasant jokes were not confined to the house2 for if the unfortunate guest took refuge in the garden1 and unwittingly entered the summer-house by the side of the canal1 immediately he was sent out afloat to the middle of the water1 and could not possibly make his escape without the intervention of the manager4 ,these tricks were apparently played for mere amusement2 but ,mr4 ,winstanley at one time turned his mechanical contrivances to account1 by establishing an exhibition at ,hyde-,park ,corner1 called ',winstanley's ,water-,works1' the price of admission being one shilling each person4 ,unimportant as these particulars may appear1 they serve to mark the turn of mind of the first engineer of the ,eddystone1 and to account in some degree for the whimsical nature of the buildings erected by him4 ,from ,winstanley's own narrative1 we find that he began his lighthouse in #afif1 and that it took more than four years in building1 both on account of the greatness of the work1 and the difficulty and danger of getting backwards and forwards to the place4 ,though nothing was attempted except in the summer season1 yet even then1 the weather at times would prove so unfavourable that for ten or fourteen days together1 owing to the ground-swell from the main ocean1 the sea would be raging about these rocks1 while calm elsewhere1 and fly up more than two hundred feet1 burying all the works1 and making it impossible for the engineer to approach4 ,the first summer was spent in making twelve holes in the rock1 and fastening twelve large irons to hold the work that was to be done afterwards4 ,it appears that ,winstanley and his party made single journies every time from ,plymouth1 and had not any store-ship lying at moorings as a place of constant retreat4 ,this was a great oversight1 and unnecessarily retarded his work4 ,many journies were taken in vain1 when no landing could be effected1 and during the work the hours of labour were needlessly curtailed by preparations for the safety of the materials during their absence1 and also for their own departure4 ,the second summer was employed in making a solid round pillar1 twelve feet high and fourteen in diameter4 ,this was an important step3 the workmen had now some small shelter1 and something to hold by4 ,the season also proved rather more favourable than the preceding2 but the labour of conveying materials1 and making them secure1 or returning them to the boats every night when they left work1 was very great4 ,during the third year1 this pillar was made good at the foundation from the rock to sixteen feet in diameter1 and the edifice was raised to the height of eighty feet4 ',being all finished1' says the engineer1 'with the lantern1 and all the rooms that were in it1 we ventured to lodge there soon after ,midsummer1 for the greater dispatch of the work4 ,but the first night the weather came bad1 and so continued1 that it was eleven days before any boats could come near us again2 and not being acquainted with the height of the sea's rising1 we were almost drowned with wet1 and our provisions in as bad a condition1 though we worked night and day as much as possible to make shelter for ourselves4 ,in this storm we lost some of our materials1 although we did what we could to save them2 but the boat then returning1 we all left the house to be refreshed on shore3 and as soon as the weather did permit we returned and finished all1 and put up the light on the #adth ,november #afih2 which being so late in the year1 it was three days before ,christmas before we had relief to go on shore again1 and were almost at the last extremity for want of provisions2 but by good ,providence1 then two boats came with provisions and the family that was to take care of the light1 and so ended this year's work4' ,the fourth year was spent in strengthening and enlarging the structure4 ,the sea had considerably damaged the building during the winter1 and at times the lantern was so completely buried beneath the waves1 that it was thought expedient to raise the height of the edifice4 ,early in the spring the building was encompassed with a new work of four feet thickness from the foundation1 and all was made solid nearly twenty feet high4 ,the upper part of the building was taken down1 and every part was enlarged in its proportion4 ,the height was increased forty feet2 and yet the sea1 in stormy weather1 flew1 to all appearance1 one hundred feet above the vane4 ,mr4 ,winstanley has left no description of this structure2 but a print1 from a drawing said to have been made on the spot1 was extant in ,smeaton's time1 so that he describes it as consisting of a store-room1 with a projecting cabin to the south-east1 a kitchen1 a state-room1 a lodging-room1 an open gallery or platform1 an attending or look-out room1 and a lantern for the lights surrounded by a gallery or balcony#c4 ,thus ,mr4 ,winstanley's lighthouse was completed in #agjj1 and though destined to remain but a short time1 it was a most important and heroic step accomplished4 ,mankind were now convinced that the erection of a building upon the ,eddystone rocks was not an impracticable thing1 though long deemed so2 and if experience now proved that the shock of the surges was augmented1 by the interposition of the building1 to a furious extent1 it also led the way to further trials and expedients to counteract that shock4 ,in ,november #agjc ,mr4 ,winstanley went down to ,plymouth to superintend some repairs that had become necessary to the lighthouse2 and when he was about to proceed with his workmen to the spot1 some of his friends1 convinced from the structure of the lighthouse that it could not last long1 ventured to intimate their suspicions to him1 and to warn him of danger4 ,his reply was1 that he felt so convinced of the strength of his building1 that he only wished he might be there in the greatest storm that ever blew under the face of heaven1 that he might see what effect it would have upon the structure4 ,it is painful to record this presumptuous wish1 and still more so to relate its fulfilment4 ,mr4 ,winstanley with his work-people and light-keepers had taken up their abode at the lighthouse1 when a dreadful storm began1 and in the night of the #bfth of ,november reached a terrific height4 ,indeed of all the accounts which history furnishes of storms in ,great ,britain1 none is to be found of a more awful and devastating nature than this4 ,plymouth itself suffered severely2 and when morning came1 and the height of the tempest was past1 there was an eager look out in the direction of the lighthouse1 to see what injury it might have sustained4 ,but the waters rushed on over the ,eddystone rocks1 no longer impeded by the lofty structure that had been reared with such pains and cost4 ,winstanley1 his work-people1 his light-keepers1 his boasted structure--all had been swept away by the resistless fury of the winds and waves2 and not only this1 but a homeward-bound vessel1 the ',winchelsea1' deprived of the warning light that might have averted her fate1 struck upon these rocks1 and lost nearly her whole crew4 ,this lamentable event is detailed in most of the public papers of the day2 and the loss to the nation1 as it respected ,winstanley himself1 who was deemed the only person able to reconstruct the edifice1 deeply deplored4 ,three years elapsed ere the necessary steps were taken fur commencing anew this most useful work4 ,it appears from this that some obstructions to the undertaking were offered1 since it was not until the #dth of ,queen ,anne that an ,act of ,parliament was obtained for the better enabling the ,master1 ,wardens1 and ,assistants of ,trinity ,house1 ,deptford ,strand1 to rebuild the ,lighthouse4 ,the act runs thus3 ',and whereas there now is1 and time out of mind has been1 a very dangerous rock1 called the ,edystone lying off of ,plymouth1 in the county of ,devon1 upon which divers ships and vessels have been cast away and destroyed3 and whereas upon application some time since made to the said ,master1 ,wardens1 and ,assistants1 by great numbers of masters and owners of shipping to have a lighthouse erected upon the said rock1 offering and agreeing in consequence of the great charge1 difficulty1 and hazard of such an undertaking1 to pay the said ,master1 c4 one penny per ton outwards1 and the like inwards1 for all ships and vessels which should pass such lighthouse1 7coasters excepted1 which should pay twelve pence only for each voyage17 they1 the said ,master1 c4 having a due regard to the safety and preservation of the shipping and navigation of this kingdom1 did in the year #afif cause a lighthouse to be begun to be erected upon the said rock1 and in three years a light was placed therein2 and the said lighthouse in the term of five years was with much hazard and difficulty1 and at a very great expense1 fully built and completed1 to the great satisfaction of the flag-officers and commanders of the fleet and ships of war1 and of all other concerned in trade and navigation1 the same being not only useful for avoiding the dangerous rock upon which it was built1 but also as a guide and direction to ships passing through the channel from and to all parts of the world4 ,and whereas the said lighthouse was preserved and kept up for several years1 notwithstanding the great force and violence of the wind and sea1 7to which it was exposed17 until the late dreadful storm in ,november #agjc1 when the same was blown down and destroyed3 and whereas it was found by experience that the said lighthouse 7during the standing thereof7 was of public use and benefit to this kingdom1 a means to preserve her ,majesty's ships of war1 and the shipping1 lives1 and estates of her subjects4 ,and forasmuch as the speedy rebuilding the said lighthouse is absolutely necessary for avoiding the dangers attending the trade and navigation of this kingdom1 and in regard the same work is of great charge1 hazard1 and expense1 and all due and proper encouragement ought to be given thereto2 to the end therefore that the said ,master1 c4 may be encouraged to new-erect and build1 or cause to be new-erected and built1 the said lighthouse with all convenient speed1 and constantly keep and maintain the same for the benefit of the navigation and trade of this kingdom1 be it enacted1 c4' ,it then proceeds to enact the payment of the duties above mentioned1 and double on foreign vessels1 'from and after the kindling or placing a light useful for shipping in the said lighthouse4' ,in #agjf a lease of ninety-nine years was granted by the corporation of ,trinity ,house to a ,captain ,lovet1 who undertook the management of the affairs connected with the building4 ,the choice ,captain ,lovet made of an engineer1 or architect and surveyor1 may seem a strange one4 ,he deputed to that office ,john ,rudyerd1 a silk-mercer who kept a shop on ,ludgate ,hill4 ,it does not appear that this ,rudyerd had been bred to any scientific profession4 ,on the contrary1 it is reported that his parents and family were vagrants1 and notorious for the badness of their characters2 but that from something promising in the aspect of this boy1 a gentleman took him into his service1 and gave him instruction in reading1 writing1 accounts1 and mathematics1 in all which the boy made ready progress2 so that his master was enabled to gratify his benevolent intention of advancing him in life1 and recommending him to some employment above the rank of a servant4 ,thus was laid the foundation of his future success4 ,no doubt ,captain ,lovet had become well assured of the genius of this man1 ere he entrusted him with a work for which no previous experience had qualified him4 ,at any rate1 the choice was a wise one4 ,rudyerd's designs proved admirable1 and his want of personal experience was in a great degree supplied by the help of ,messrs4 ,smith and ,norcutt1 shipwrights from ,woolwich1 who worked with him the whole time4 ,rudyerd saw the errors in ,winstanley's building1 and avoided them3 instead of a polygon1 he chose a circle for the outline of his building1 and carried up the elevation in that form4 ,he studied use and simplicity instead of ornament2 therefore he dispensed with the open gallery and other unnecessary appendages of the former building4 ,after the completion of his work1 ,rudyerd published a print of his lighthouse1 entitled ',a ,prospect and ,section of the ,lighthouse on the ,edystone ,rock off of ,plymouth2' with the motto1 ,furit natura coercet ars1 dedicated to ,thomas ,earl of ,pembroke1 then ,lord ,high ,admiral4 ,rudyerd did not fail to observe that owing to the very considerable slope of the surface of the ,eddystone rock1 nothing would stand upon it without artificial means3 he therefore concluded1 that if the rock were reduced to level bearings1 the heavy bodies to be placed upon it would then have no tendency to slide4 ,he therefore intended to have reduced the inclined surface to a set of regular steps1 which would have been attended with the same good effect1 as if the whole could have been reduced to one level2 but in consequence of the hardness of the rock1 the shortness and uncertainty of the intervals in which this part of the work was performed1 and the great tendency of the lamin of the rock to rise in spawls1 according to the inclined surface when acted upon by tools with sufficient force to make an impression1 this part of the work1 i4 e4 the reducing of the rock to steps1 was never perfectly carried out4 ,the face of the rock was1 however1 divided into seven rather unequal ascents3 thirty-six holes were cut in the rock1 to the depth of from twenty to thirty inches4 ,these holes were six inches square at the top1 gradually narrowing to five inches1 and then spreading again and flattening to nine inches by three at the bottom4 ,they were all cut smooth within1 and with great dispatch1 as ,rudyerd himself informs us1 7though the stone was harder than any marble or stone thereabouts17 with engines for that purpose4 ,every cramp or bolt was forged exactly to the size of the hole it was designed to fill1 weighing from two to five hundred weight1 according to its different length and substance4 ,these bolts or branches served to fasten the foundation to the rock4 ,the method of fixing these branches in the rock was ingenious1 and proved quite effectual2 so that when ,smeaton took out some of these branches more than forty years afterwards1 they were perfectly sound1 and the iron had not even rusted4 ,when the holes were finished and cleared of water1 ,rudyerd caused a considerable quantity of melted tallow to be poured into each hole3 the iron branch was then heated to a blue heat1 and being put down into the tallow1 the key was firmly driven in4 ,thus all the space unfilled by the iron would become full of tallow even to overflowing4 ,while all remained hot1 a quantity of melted pewter was poured into the chinks1 and drove out the remainder of the tallow1 thus effectually filling up every crevice4 ,when all the iron branches were thus made fast in the solid rock1 ,rudyerd proceeded to fix a course of squared oak timbers lengthwise upon the lowest step1 so as to reach to the level of the step above4 ,another set of timbers were then laid crosswise1 so as to cover those already laid down1 and also to carry the level surface to the height of the third step4 ,the third stratum was again laid lengthwise1 the fourth crosswise1 c41 until a basement of solid wood was raised1 two complete courses higher than the highest part of the rock2 the whole being fitted together1 and to the rock 7by means of the branches7 as closely as possible2 while all the timbers1 in their intersections with each other1 were trenailed together4 ,the branches originally let into the solid rock were perforated in their upper parts1 some with three and some with four holes1 so that in every pair 7collectively called a branch7 there would be about seven holes2 and as there were at least thirty-six original branches1 there would be two hundred and fifty-two holes1 which were about seven-eighths of an inch in diameter2 and consequently were capable of receiving as many large bearded spikes or jag-bolts1 which being driven through the branches into the solid timber held the mass firmly down2 while a great multiplicity of trenails in the intersections confined the strata closely and compactly together4 ,in this way1 by fixing layer upon layer of solid squared oak-timber of the best quality1 ,rudyerd was enabled to make a solid basement of the required height2 but in addition to this he judiciously acted upon the principle that weight is most naturally and effectually resisted by weight4 ,he considered that all the joints of these timbers were pervious to water1 and that it was not possible that every portion of the ground layer should be precisely and entirely in contact with the rock2 and he was well aware that where the contact was not perfect1 so as to exclude the water therefrom1 though the separation was only of the thickness of writing-paper1 yet the action of a wave upon it edgewise would produce an equal effect towards lifting it upwards1 as if it acted immediately upon so much area of the bottom as was not in close contact4 ,to counteract therefore every tendency of the seas to move the building in any direction1 he interposed strata of ,cornish ,granite4 ,thus the foundation was of oak as far as two courses above the top of the rock1 then five courses of stone were added1 of a foot each in thickness1 and these were kept together and secured by cramps of iron4 ,two more courses of timber then followed1 and thus was finished the entire solid portion of the basement4 ,rudyerd's lighthouse was begun in ,july #agjf1 and completely finished in #agji4 ,the entry door was full eight feet above the highest part of the rock1 and therefore an iron ladder of great strength was employed as the mode of ascent4 ,the floor of the store-room was laid at the height of twenty-seven feet above the rock4 ,four rooms1 one above another1 and the lantern1 with its balcony1 completed the edifice4 ,the main column of the building consisted of one simple figure1 being an elegant frustum of a cone1 unbroken by any projecting ornament1 or any thing whereon the violence of the storms could lay hold1 being1 exclusive of its sloping foundation1 twenty-two feet eight inches upon its largest circular base2 sixty-one feet high above that circular base2 and fourteen feet three inches in diameter at the top4 ,the whole edifice1 with the exception of the courses of granite at the base1 which may be regarded as ballast1 was composed of timber1 skilfully joined and fitted1 and exhibiting an excellent specimen of shipwrights' work4 ,all the window-shutters1 doors1 c4 were so formed as when shut to fall in with the general surface1 without making any unevenness or projection4 ,the only projecting parts in the whole building were a simple cornice nine inches wide1 for the protection of the windows of the lantern1 which could not of course be defended by shutters1 and another cornice of similar width at the base1 which filled up the angle between the upright timbers of the building and the sloping surface of the rock4 ,the lantern was an octagon of ten feet six inches in diameter1 externally1 and above it1 was a ball of two feet three inches diameter4 ,the whole height of the lighthouse1 from the lowest side to the top of the ball1 was ninety-two feet4 ,rudyerd's lighthouse stood in need of no material repairs for some years2 but at length the upright timbers were considerably damaged by the attacks of a small worm1 and were consequently subject to extensive reparation4 ,for many years after the establishment of the lighthouse1 it was attended by two light-keepers only1 whose duty it was to keep the windows of the lantern clean1 and to watch four hours alternately1 for the purpose of snuffing and renewing the candles4 ,each at the conclusion of his watch took care to call the other1 and see him on duty before he retired4 ,the duties of the lighthouse did not actually require more than two men for this service2 but a painful incident which occurred at the period we are referring to1 caused a change in this respect4 ,one of the two light-keepers was taken suddenly ill1 and died2 and the survivor had no means of making any one acquainted with the circumstance4 ,the signal1 when anything was wanted by the light-keepers1 was to hoist a large flag upon a flag-staff from the balcony rails1 so as to be fully extended in the wind1 clear of the building4 ,this flag-staff could be seen in moderate weather from the heights about ,ram-head2 and that it might never be hung out in vain1 a reward of half a guinea was given to the first person who brought tidings of the fact to the agent at ,plymouth2 and this agent immediately sent out a boat1 to land at the rock 7if possible71 and ascertain what was wanted4 ,the remaining light-keeper1 on this occasion1 hoisted the accustomed signal1 which was also observed on shore2 but so boisterous was the weather1 that1 for a long time1 it was impossible for a boat to approach within speaking distance of the rocks4 ,during this period1 the living man found himself in a most awful and distressing situation3 he knew not how to dispose of the corpse2 for if he threw it into the waves1 which was his only means of getting rid of it1 he feared that he might be charged with the murder of his companion2 and yet each day that it remained1 it was endangering his own life1 by the extremely offensive condition to which it was reduced4 ,when1 at last1 the people from the boat effected a landing1 they found the whole building filled with the most insufferable odour1 and the dead body in such a state that it was impossible to remove it to ,plymouth for interment3 they therefore consigned it to the sea2 but it was a long time before the rooms could be purified or made healthful4 ,this circumstance induced the proprietors of the lighthouse to employ a third man2 so that1 in case of a future accident of the same nature1 or the sickness of either1 there might be constantly one to supply the place4 ,this regulation afforded a seasonable relief to the light-keepers2 for as soon as three were appointed to the service1 a rule was made that in summer each man in his turn should be permitted to go on shore1 and spend a month with his friends and acquaintance4 ,that a residence in the lighthouse1 solitary and desolate as it must have been1 was considered no hardship by those who undertook the office1 the following anecdote will prove4 ,a skipper was once carrying out in his boat a new light-keeper to the rock4 ,the man had been a shoemaker1 and the skipper said to him1 ',friend ,jacob1 how is it that you choose to go out to be a light-keeper1 when you can earn1 as ,i have been told1 half-a-crown or three shillings a day on shore1 by making leathern hose1--the light-keeper's salary is but twenty-five pounds a year1 which1 you know1 is scarce ten shillings a week8' ',i am going to be a light-keeper1' said the shoemaker1 'because ,i don't like confinement4' ,this answer naturally excited the skipper's merriment1 and the shoemaker explained his meaning to be that he did not like to be confined to work4 ,these dwellers on the rock were cut off from all communication with their fellow-creatures for weeks and months together during stormy weather2 and it might naturally be expected that under these circumstances they should be bound to each other by ties of brotherly feeling and goodwill4 ,but dissension and strife are not shut out from the human bosom by mere retirement from the busy scenes of life4 ,when only two light-keepers inhabited the building1 it happened that some visitors1 who had repaired thither to gratify their curiosity by an examination of the lighthouse1 observed to one of the men1 how very comfortably they might live there in a state of retirement4 ',yes1' said the man1 'we might live comfortably enough1 if we could have the use of our tongues2 but it is now a full month since my partner and ,i have spoken to each other4' ,connected with ,rudyerd's lighthouse an anecdote is told of ,louis ,,xiv4 which is honourable to his feelings4 ,during the progress of the work at the ,eddystone rocks1 a ,french privateer seized the men employed on the building1 and took them1 together with their tools1 to ,france1 expecting to be handsomely rewarded4 ,while the captives lay in prison1 the transaction reached the ears of the monarch4 ,he immediately ordered them to be released1 and the captors put in their place1 declaring1 that though he was at war with ,england1 he was not at war with mankind4 ,he observed that the ,eddystone lighthouse was so situated as to be of equal service to all nations having occasion to navigate the channel that divides ,france from ,england1 and he therefore directed the men to be sent back to their work with presents4 ,the value of the principles on which ,rudyerd had conducted his work was abundantly proved by the fact1 that his lighthouse continued to brave the force of the storms for upwards of forty-six years1 and at the end of that period was destroyed1 not by water1 but by fire4 ,this sad calamity happened on the #bnd of ,december1 #agee4 ,it has never been possible fully to investigate the cause of the building taking fire1 but it appears to have commenced in the very top of the lantern or cupola4 ,as the whole building was of wood1 it is possible that the heat of the candles in the lantern1 continued during the long period of between forty and fifty years1 might have brought the thin boards which lined the cupola to such a state of dryness and inflammability1 that1 together with the soot which encrusted it1 and which was formed from the smoke of the candles1 it might have been as liable to take fire as a mass of tinder1 and a single spark from one of the candles would be sufficient to effect the mischief4 ,the light-keepers themselves attributed the fire to the copper funnel of the kitchen chimney which passed through the cupola4 ,however this might be1 the three light-keepers alone remained in the edifice1 and when one of them1 whose turn it was to watch1 went into the lantern at about two o'clock in the morning to snuff the candles he found a dense smoke1 and upon his opening the door of the lantern into the balcony1 a flame instantly burst from the inside of the cupola4 ,the man alarmed his companions1 and they used their utmost endeavours to extinguish the fire1 but on account of the difficulty of getting a sufficient supply of water to the top of the building1 they soon found their efforts vain1 and were obliged to retreat downwards from room to room as the fire gathered strength4 ,early in the morning the fire was perceived by some fishermen1 and intelligence being given1 a boat and men were sent out to the relief of the poor light-keepers4 ,the boat reached the place at ten o'clock1 after the fire had been burning eight hours4 ,the light-keepers had been driven not only from all the rooms and the staircase1 but to avoid the red hot timber1 and the falling of the bolts upon them1 they had been forced to creep into a hole or cave on the east side of the rock1 where they were found almost in a state of stupefaction4 ,there was great difficulty in getting them off the rock1 for the surf was too high to enable the boat to effect a landing2 but the men themselves becoming conscious of their perilous situation1 and of the efforts that were being made to save them1 adopted the only means of escape which now remained4 ,by great efforts1 a small boat had been got near enough to throw a coil of rope upon a projection of the rock1 and the sufferers had sufficient remaining energy to lay hold of it1 and one by one to fasten it round their bodies and jump into the sea4 ,thus they were towed into the small boat1 and thence delivered to the large one1 which returned with them to ,plymouth4 ,no sooner1 however1 were they set on shore than one of them made off1 and was never afterwards heard of4 ,this suspicious circumstance would naturally induce the idea that the man had himself originated the conflagration2 but the fact of its being a lighthouse with no means of retreat for the inmates1 and every reason to believe that they must perish with the building1 is much opposed to this idea4 ,in giving an account of this circumstance1 ,smeaton says1 ',i would rather impute his sudden flight to that kind of panic which sometimes1 on important occasions1 seizes weak minds2 making them act without reason1 and in so doing commit actions whose tendency is the very reverse of what they desire4' ,of the other two light-keepers1 one1 named ,henry ,hall1 had received injuries of a most serious nature2 and his case is not a little extraordinary4 ,at the time of the fire1 there was1 according to the usual custom1 a tub of water standing in the lantern of the lighthouse2 and when this man perceived the flames1 he immediately exerted himself to the utmost in throwing buckets of water up into the roof of the cupola4 ,as he was doing this1 and looking upwards to see the effect of his endeavours1 a quantity of lead1 dissolved by the heat of the flames1 suddenly rushed from the roof1 and fell upon his head1 face1 and shoulders1 burning him in a severe manner4 ,at this moment his mouth happened to be open1 and he persisted in declaring that some lead had gone down his throat1 and was the cause of violent internal pain4 ,when removed to his cottage at ,stonehouse1 he invariably told ,dr4 ,spry1 the medical man who attended him1 and who constantly administered the proper remedies for the burns and injuries he had received1 that if he would do anything effectual to his recovery1 he must relieve his stomach of the lead1 which he was sure it contained4 ,this story appeared quite incredible to ,dr4 ,spry1 who did not believe that any human being could exist after receiving melted lead into the stomach2 much less that he should afterwards be able to bear towing through the sea from the rock2 and also the fatigue and inconvenience from the length of time employed in getting him ashore1 before any remedies could be applied4 ,the man went on without much change for the better or for the worse4 ,he took medicines1 and swallowed many things both liquid and solid1 until the tenth or eleventh day1 when he suddenly grew worse1 and on the twelfth day1 being seized with cold sweats and spasms1 he soon afterwards expired4 ,on a subsequent examination of the stomach1 ,dr4 ,spry found1 to his astonishment1 a solid piece of lead of a flat oval form1 which weighed seven ounces and five drachms4 ,smeaton saw this piece of lead1 and observed that part of the coat of the stomach had firmly adhered to the convex side of it4 ,dr4 ,spry transmitted an account of this very singular case to the ,royal ,society3 but it was not received with entire belief until he had1 by subsequent experiments upon animals1 borne out the fact that it is possible for melted lead to be received into the stomach without the immediate death of the sufferer2 though more probable that1 in the great majority of cases1 instant death would be the result4 ,but to return to the ,eddystone rock4 ,notwithstanding every exertion was made to subdue the flames1 the lighthouse was totally consumed1 even to the massive foundations1 and nothing was left upon the rock but a number of the iron cramps and branches4 ,the value of a lighthouse on the ,eddystone rock had now been so fully proved1 that no time was to be lost in endeavouring to build a new one in the place of that which had been so unfortunately destroyed4 ,an application was made to the ,president of the ,royal ,society1 requesting him to point out a person who might appear worthy to be entrusted with the work4 ,lord ,macclesfield 7the then president7 replied 'that there was one of their own body whom he could venture to recommend to the work2 yet that the most material part of what he knew of him was his having within the compass of the last seven years recommended himself to the society by the communication of several mechanical contrivances and improvements2 and though he had at first made it his business to execute things in the instrument way 7without ever having been bred to the trade71 yet on account of the merit of his performances he had been chosen a member of the society2 and that for about three years past1 having found the business of a philosophical instrument maker not likely to afford an adequate recompence1 he had wholly applied himself to various branches of mechanics4' ,the earl went on to say that this person was then in ,scotland1 or in the north of ,england1 and he should recommend the statement of the business to him1 being fully confident that he would undertake nothing which he did not feel himself competent to perform4 ,the person thus referred to was ,john ,smeaton1 whose history1 so far as the scanty materials will allow1 shall here be given to the reader4 ,,footnotes3 ,footnote #c3 ,it was commonly said at the time1 that during a hard gale the sea ran so high that it was very possible for a six-oared boat to be lifted by the waves1 and driven through the open gallery of the lighthouse4 ,,chapter ,,iv4 ,,biographical ,,notice ,,of ,,smeaton4 ,birth of ,smeaton--,his early ,character and ,employments--,educated for an attorney--,his dislike of that profession--,becomes ,philosophical ,instrument ,maker--,his ,scientific ,inquiries--,is appointed to build the ,eddystone ,lighthouse--,his subsequent ,employments--,public ,works designed and completed by him--,his ,literary ,works--,his last ,illness and ,death--,his ,character-- ,illustrative ,anecdotes4 ,john ,smeaton was born the #bhth of ,may1 #agbd1 at ,ansthorpe1 near ,leeds1 ,yorkshire4 ,little is recorded of his parentage or early education3 but we find that his father was a respectable attorney1 and that the family lived in a house built by the grandfather of the younger ,smeaton4 ,smeaton seems to have been born an engineer4 ,the originality of his genius and the strength of his understanding appeared at a very early age4 ,his playthings were not the toys of children1 but the tools men work with2 and his greatest amusement was to observe artificers at work1 and to ask them questions4 ,having watched some millwrights at work1 he conceived the idea of constructing a windmill1 and to the alarm of his friends was one day perceived on the top of his father's barn attempting to fix his model4 ,on another occasion he accompanied some men who went to fix a pump at a neighbouring village1 and observing them cut off a piece of bored pipe1 he managed to procure it1 and made a working model of a pump that raised water very well4 ,these anecdotes are related of him while he was yet a mere child in petticoats1 and probably before he had attained his sixth year4 ,at the age of fourteen or fifteen he had made for himself an engine to turn rose-work1 and he made several presents to his friends of boxes in wood and ivory1 as specimens of its operation4 ,in the year #agdb1 ,mr4 ,holmes1 afterwards his partner in the ,deptford ,water-works1 visited ,smeaton and could not conceal his astonishment at the mechanical skill displayed by the young engineer2 he forged his iron and steel1 and melted his metal2 he had tools of every sort for working in wood1 ivory1 and metals4 ,he had made a lathe1 by which he had cut a perpetual screw in brass1 a thing very little known at that day4 ,all these resources were not furnished to him by rich and wealthy parents1 nor had he the advantage of masters in his various pursuits2 on the contrary1 by the strength of his genius1 and by indefatigable industry1 he acquired at the age of eighteen an extensive set of tools1 and the art of working in most of the mechanical trades1 and ,mr4 ,holmes1 himself a good mechanic1 says that few men could work better4 ,astronomy was one of his most favourite studies1 and he contrived and made several astronomical instruments for himself and friends4 ,in later years1 after fitting up an observatory at his house at ,ansthorpe1 he devoted much time to it when he was there1 even in preference to engineering4 ,smeaton's father being an attorney was desirous to educate his son for the same profession4 ,he was therefore sent to ,london in #agdb1 where during a few terms he attended court2 but finding the legal profession distasteful to him1 and not to suit the bent of his genius1 he wrote a strong memorial on the subject to his father1 who had the good sense to allow him from that time to pursue the path which nature pointed out to him4 ,he continued to reside in ,london1 and about the year #agej he commenced the business of mathematical instrument maker4 ,in #agea he invented a machine to measure a ship's way at sea1 and a compass of peculiar construction1 touched by ,dr4 ,knight's artificial magnet4 ,he made two voyages in company with ,dr4 ,knight for the purpose of ascertaining the merits of these contrivances4 ,in #agec he was elected a fellow of the ,royal ,society1 and his admirable papers inserted in the ,transactions of that body sufficiently evince how highly he deserved that distinction4 ,in #agei he received by an unanimous vote their gold medal1 for his paper entitled ',an ,experimental ,inquiry concerning the natural powers of wind and water to turn mills and other machines depending on a circular motion4' ,this paper was the result of experiments made on working models in #ageb and #agec1 but not communicated to the society till #agei1 by which time he had had abundant opportunity of applying these experiments to practice in a variety of cases1 and for various purposes1 so as to assure the society that he had found them to answer4 ,he discovered by these means that wind and water could be made to do one third more than was before known4 ,in the year #aged he made a voyage to ,holland1 travelling for the most part on foot1 or in the trekschuiten or drag-boats1 the national conveyance of the country1 and thus made himself acquainted with the most remarkable works of art in the low countries4 ,in ,december #agee the ,eddystone lighthouse was burnt down4 ,mr4 ,weston the chief proprietor1 and others1 were desirous of rebuilding it in the most substantial manner1 and through the recommendation of the ,earl of ,macclesfield1 whose friendly conduct to ,smeaton we have already noticed1 they were induced to appoint ,smeaton as the most proper person to rebuild it4 ,smeaton undertook the work1 and completed it in the summer of #agei4 ,the history of this great undertaking belongs to another section of this notice4 ,the completion of the work does not seem to have had the immediate effect of procuring him full employment as a civil engineer3 in #agfd1 being in ,yorkshire1 he offered himself a candidate for the office of one of the receivers to the ,greenwich ,hospital estates#d2 and on the #cast ,december in that year he was appointed1 at a full board at ,greenwich ,hospital1 in a manner highly flattering to himself4 ,in this appointment he was greatly assisted by his partner ,mr4 ,walter1 who managed the accounts1 and left ,smeaton leisure and opportunity to exert his abilities on public works1 as well as to make many improvements in the mills1 and in the estates of ,greenwich ,hospital4 ,by the year #agge he had so much business as an engineer1 that he wished to resign this appointment1 but was prevailed upon to continue in the office about two years longer4 ,among the many valuable public services of ,smeaton a few only can be mentioned in this place4 ,he completed the erection of new lighthouses at ,spurn ,head at the mouth of the ,humber3 he built the fine bridge over the ,tay at ,perth3 he laid out the line of the great canal connecting the ,forth and ,clyde2 and made the river ,calder navigable2 a work that required great skill and judgment1 on account of its impetuous floods4 ,on the opening of the great arch at ,london ,bridge by throwing two arches into one1 and the removal of a large pier1 the excavation around and under the starlings was so considerable1 that the bridge was thought to be in great danger of falling4 ,smeaton was then in ,yorkshire1 but was sent for by express1 and arrived with the utmost dispatch3 on his arrival the fear that the bridge was about to fall prevailed so generally1 that few persons would pass over or under it4 ,smeaton applied himself immediately to examine it1 and to sound about the starlings as minutely as possible3 his advice to the committee was to repurchase the stones which had been taken from the middle pier1 then lying in ,moorfields1 and to throw them into the river to guard the starlings4 ,this advice was adopted with the utmost alacrity1 by which simple means the bridge was probably saved from falling1 and time afforded for securing it in a more effectual manner4 ',this method of stopping the impetuous ravages of water1' says ,mr4 ,holmes1 'he had practised before with success on the river ,calder2 on my calling on him in the neighbourhood of ,wakefield1 he shewed me the effects of a great flood1 which had made a considerable passage over the land2 this he stopped at the bank of the river1 by throwing in a quantity of large rough stones1 which with the sand1 and other materials washed down by the river1 filling up their interstices1 had become a barrier to keep the river in its usual course4' ,in #agga ,smeaton and ,holmes made a joint purchase of the water-works for supplying ,deptford and ,greenwich with water4 ,on examining the books of the former proprietors1 it appeared to have been a losing concern during many years2 but the skill of ,smeaton soon brought the undertaking into such a state as to be of general use to those for whom it was intended1 and moderately profitable to himself and partner4 ,in noticing this subject ,mr4 ,holmes makes a few general remarks on the character of ,smeaton3--',his language either in speaking or writing was so strong and perspicuous1 that there was no misunderstanding his meaning1 and ,i had that confidence in his abilities as never to consider any plan of improvement which he proposed1 but only to see it executed with scrupulous exactness2 at the same time1 he was so open to reason in all matters1 that during a constant communication of our opinions for upwards of twenty years1 after we had laid them fully before each other we always agreed1 and never had the slightest difference4' ,it must be remembered that ,smeaton lived before the time when the genius of ,watt had rendered the steam-engine the useful and obedient servant of man2 and consequently that much of the power now furnished by steam was then supplied by the wind4 ,hence the mechanics of windmills was an important study to the engineer1 and ,smeaton erected a vast variety of mills in which he turned to useful account the results of his experiments in #ageb and #agec4 ,his usual habit was to confirm the conclusions of theory by direct experiment4 ,he also erected a steam-engine at ,ansthorpe1 and made experiments thereon to ascertain the power of ,newcomen's engine1 which he improved and brought to a far greater degree of certainty both in its construction and powers4 ,during many years the opinion of ,smeaton was held in such high esteem1 that no great works were undertaken throughout the kingdom without first applying to him2 he was constantly consulted in parliament1 and was regarded as an ultimate reference on all difficult questions connected with his profession4 ,it was his constant practice to make himself fully acquainted with every subject before he would engage in it1 and then his known integrity and lucid powers of description secured the respect and attention of all4 ,in the courts of law he was frequently complimented by ,lord ,mansfield and others for the new light he threw on difficult subjects4 ,about the year #aghe ,smeaton's health began to decline1 and he then endeavoured to retire from business in order to gain time to publish an account of his inventions and works4 ,this was one of the wishes nearest to his heart1 for1 as he often said1 'he thought he could not render better service to his country than by doing that4' ,he had just completed his account of the ,eddystone lighthouse when he was prevailed on to continue his services as engineer to the trustees for ,ramsgate harbour4 ,the works at ,ramsgate were begun in #agdi1 but had been conducted with very indifferent success until ,smeaton was called in to superintend them in #aggd4 ,he completed the magnificent pier and harbour of this place in #agia1 and thus established a secure and much needed place of shelter in the ,downs4 ,a man whose life is so beneficially devoted to the service of the public can scarcely hope to enjoy leisure and retirement during which he may look back upon the past1 and leave a written record of his exertions4 ,smeaton was so constantly and urgently employed that he could not achieve much with his pen4 ,on the #afth ,september #agib1 he was seized with an attack of paralysis induced by over-exertion1 and this attack carried him to the grave on the #bhth of the next month1 in the #fith year of his age4 ,during his illness he dictated several letters to his old friend ,mr4 ,holmes4 ,in one of them he describes minutely his health and feelings1 and says1 'in consequence of the foregoing1 ,i conclude myself nine-tenths dead1 and the greatest favour the ,almighty can do 7as ,i think7 will be to complete the other part1 but as it is likely to be a lingering illness1 it is only in ,his power to say when that is likely to happen4' ,his daughter1 ,mrs4 ,dickson1 says that he always apprehended the attack which terminated his life1 as it was hereditary in his family4 ,he dreaded it only as it gave the melancholy possibility of outliving his faculties1 or the power of doing good2 or1 to use his own words1 'lingering over the dregs after the spirit had evaporated4' ,indeed1 the decay of his mental faculties seems to have been that which he most dreaded4 ,he would sometimes complain of slowness of apprehension1 and would then excuse it with a smile1 saying1 'it could not be otherwise1 the shadow must lengthen as the sun went down4' ,when seized with paralysis he was resigned to the event1 anxious to soften any alarm to his family1 and was thankful that his intellect was spared4 ,but his invariable wish was to be released4 ,he expressed particular pleasure in seeing the usual occupations of his family resumed2 and reading1 drawing1 music1 and conversation excited the same interest and the same cheerful and judicious observations as ever4 ,one evening he was requested to explain some phenomena respecting the moon1 which was seen from the room shining brightly4 ,he gave a full explanation1 then fixed his eyes full upon the object in question1 and after regarding it stedfastly for some time1 he observed1 ',how often have ,i looked up to it with inquiry and wonder1 and to the period when ,i shall have the vast and privileged views of an hereafter1 and all will be comprehension and pleasure4' ,we learn from his daughter ,mrs4 ,dickson1 that early in life ,smeaton attracted the notice of the eccentric ,duke and ,duchess of ,queensbury1 on account of the strong personal likeness which he bore to their favourite ,gay the poet4 ,their first acquaintance was made in a singular manner3 it was at ,ranelagh when walking with ,mrs4 ,smeaton1 he observed an elderly lady and gentleman gaze steadily upon him1 they stopped and the duchess said1 ',sir1 ,i don't know who you are1 or what you are1 but so strongly do you resemble my poor dear ,gay1 that we must be acquainted2 you shall go home and sup with us1 and if the minds of the two men accord as do the countenance1 you will find two cheerful old folks who can love you well1 and ,i think1 7or you are an hypocrite7 you can as well deserve it4' ,the invitation was accepted1 and as long as the duke and duchess lived the friendship was cordial and uninterrupted4 ,during his visits cards were sometimes introduced4 ,smeaton detested cards1 and could not confine his attention to the game4 ,on one occasion the stakes were already high1 and it fell to ,smeaton to double them when1 neglecting to deal the cards1 he was busily occupied in making some calculations on paper which he placed upon the table4 ,the duchess asked eagerly what it was1 and ,smeaton replied coolly1 ',you will recollect the field in which my house stands may be about five acres three roods and seven perches1 which1 at thirty years' purchase1 will be just my stake1 and if your grace will make a duke of me1 ,i presume the winner will not dislike my mortgage4' ,the joke and the lesson had their effect1 for they never played again but for the merest trifle4 ,smeaton procured a situation in a public office for a clerk in whom he placed the greatest confidence1 and jointly with another became security for him to a considerable amount4 ,this man committed the crime of forgery1 was detected and given up to justice4 ,mrs4 ,dickson says1 ',the same post brought news of the melancholy transaction1 of the man's compunction and danger1 of the claim of the bond forfeited1 and of the refusal of the other person to pay the moiety6 ,being present when he read his letters1 which arrived at a period of ,mrs4 ,smeaton's declining health1 so entirely did the command of himself second his anxious attention to her1 that no emotion was visible on their perusal1 nor1 till all was put into the best train possible1 did a word or look betray the exquisite distress it occasioned him4 ,in the interim1 all which could soothe the remorse of a prisoner1 every means which could save 7which did1 at least from public execution17 were exerted for him1 with a characteristic benevolence1 active and unobtrusive4' ,smeaton was a man of indefatigable industry and great moral probity4 ,with ample opportunity of amassing wealth1 he rendered its acquisition but a secondary object on all occasions2 his first aim always being to execute the task intrusted to him in the most skilful and perfect manner4 ,had his object been to amass a fortune1 he might have received many lucrative appointments besides those which he actually held4 ,the empress ,catherine of ,russia attempted to secure his services for her own country by most magnificent offers2 but ,smeaton preferred to dedicate his time and talents to the service of his country4 ',the disinterested moderation of his pecuniary ambition1' says his daughter1 'every transaction in private life evinced2 his public ones bore the same stamp2 and after his health had withdrawn him from the labours of his profession1 many instances may be given by those whose concerns induced them to press importunately for a resumption of it2 and when some of them seemed disposed to enforce their entreaties by further prospects of lucrative recompense1 his reply was strongly characteristic of his simple manners and moderation4 ,he introduced the old woman who took care of his chambers in ,gray's ,inn1 and showing her1 asserted 'that her attendance sufficed for all his wants4' ,the inference was indisputable1 for money could not tempt that man to forego his ease1 leisure1 or independence1 whose requisites of accommodation were compressed within such limits6' ,before this1 the princess ,daschkaw made an apt comment upon this trait of his character2 when1 after vainly using every persuasion to induce him to accept a carte blanche from the empress of ,russia as a recompense for directing the vast projects in that kingdom--she observed ',sir1 you are a great man1 and ,i honour you6 you may have an equal in abilities1 perhaps1 but in character you stand single4 ,the ,english minister1 ,sir ,robert ,walpole1 was mistaken1 and my sovereign has the misfortune to find one man who has not his price4' ,in all the social duties of life ,smeaton was most exemplary2 and he was a lover and encourager of real merit in whatever station of life he found it4 ,to strangers his mode of expression appeared warm and even harsh2 but ,mr4 ,holmes refers it to the intense application of his mind1 which was always in the pursuit of truth1 or engaged in investigating difficult subjects3 hence1 when anything was said that did not tally with his ideas1 he would sometimes break out hastily4 ,as a friend1 he was warm1 zealous1 and sincere2 as a companion1 always entertaining and instructive1 and none could spend their time in his company without improvement4 ,in his person ,smeaton was of middle stature1 but broad and strong-made1 and possessed of an excellent constitution4 ,he was remarkable for the plainness and simplicity of his manners4 ,after his death1 his papers consisting of plans1 reports1 and treatises1 on almost every branch of engineering1 were published by the ,society of ,civil ,engineers4 ,,footnotes3 ,footnote #d3 ,this was the ,derwentwater ,estate which was forfeited in the year #agae1 and its revenues applied by ,parliament towards the funds of ,greenwich ,hospital4 ,it consists of mines of lead1 containing much silver1 as well as lands4 ,it required careful management1 and the knowledge of mining details to make it profitable4 ,smeaton contrived more efficient machines and better modes of working the mines and managing the estate4 ,,chapter ,v4 ,,the ,,eddystone ,,as ,a ,,type ,,of ,,english ,,lighthouses4 ,a ,stone ,lighthouse proposed--,smeaton's first ,visit to the ,rock--,operations of the ,first ,season--,second ,season--,structure of the ,foundation--,ingenious ,mode of securing the ,stones--,third ,season--,state of the ,work--,progress and ,description of the ,work--,accidents to the ,engineer--,proposal to exhibit a ,light before the completion of the ,building refused--,fourth ,season-- ,completion of the ,work--,appearance of the ,lighthouse during a ,storm--,situation of the ,light-keepers4 ,to return to the history of the ,eddystone ,lighthouse4 ,when the proposal relating to the rebuilding of this edifice was made to ,smeaton1 and when he had duly weighed the subject in his own mind1 he delivered his decided opinion that the building ought to be constructed entirely of stone4 ,some opposition was at first raised against this idea1 but the proprietors were at length so well satisfied with the plans submitted to their inspection1 and with the plain1 straightforward reasoning of ,smeaton on the matter1 that they left the whole affair in his hands4 ,their chief objection had arisen from the opinion1 supported by that of the best judges1 that the safety and continuance of ,rudyerd's lighthouse during so many years1 had in a great measure depended on the elasticity of the materials of which it was composed1 which enabled it to give way to the shocks of the sea4 ,indeed it was affirmed1 that in violent storms the motion of that wooden edifice was so great that trenchers and other articles were thrown from the shelves in the upper rooms4 ,smeaton answered to this1 that the great agitation of the late building arose from its want of weight1 as well as want of strength2 that the edifice he had in view would be much heavier and much stronger1 so that the building would not give way to the sea1 but the sea would give way to the building4 ,in the spring of #agef ,smeaton first visited and examined the ,eddystone rock1 proving1 as his predecessors had done1 the extreme difficulty of gaining a landing1 or of remaining long enough on the rock to carry on his observations4 ,these difficulties suggested to him the important and valuable expedient of keeping a vessel fixed within a quarter of a mile of the rock1 which should be capable of lodging the workmen and their tools1 and thus enable them to take immediate advantage of any favourable opportunity of putting out their boat and conveying materials at once to the ,eddystone1 instead of having to take the voyage from ,plymouth on each occasion4 ,the first actual work done on the rock was in ,august1 #agef4 ,two companies of workmen were employed1 each remaining at the work a week1 that every opportunity might be made the most of1 and the men relieved by visits to the shore4 ,a sloop1 a large yawl with sails and oars1 and a boat1 were employed to expedite the work4 ,the sloop formed the lodging for the company working at the rock1 and was anchored at a short distance from it4 ,the sloop was afterwards replaced by a larger store vessel1 called the ,neptune ,buss4 ,the weather from the #bgth of ,august to the #adth of ,september happened to be favourable to the work1 so that the companies were employed on it at every tide4 ,after this1 unsettled weather began to prevail1 so that ,smeaton was obliged to be satisfied with the progress already made1 which consisted in the mere preparation of the ,house-rock for the intended edifice1 by cutting two new steps in the lowest part of the sloping side of the rock1 and forming anew the five steps which remained of the efforts of ,rudyerd4 ,dove-tailed recesses were also cut in all these steps for the reception of the stone-work4 ,the remaining part of the autumn was spent in expediting necessary work on shore1 such as completing the work-yard with its machinery and conveniences1 and then preparing the granite and ,portland stone1 of which the lighthouse was to be made4 ,the desirability of doing as much of the work as possible on shore1 became more and more apparent1 as experience showed the dangers and accidents likely to occur at the rock4 ,during this winter ,smeaton began seriously to consider the great importance to his work1 of getting the most perfect cement possible1 to resist the extreme violence of the sea4 ,he found that nothing of the resinous or oily kind would answer1 as it was impossible to get a dry surface at the rock4 ,he therefore went through a complete set of experiments on cements with a view to produce one which would1 in despite of water almost continually driven against it with every degree of violence1 become so firm in its consistence and adhesion to the stone1 that it should compose one even regular surface with the stone1 without needing hoops of iron or copper to surround the horizontal joints4 ,in this endeavour he considered himself at length completely successful4 ,at the beginning of ,june1 #ageg1 ,smeaton renewed his work at the ,eddystone rock4 ,the first proceedings were to fix some timbers to the east side of the rock merely as a defence to the boats1 which were frequently damaged by running against the sharp edges2 and also to erect shears1 windlass1 c4 ,the first stone was laid in its place on the #abth of ,june4 ,this stone weighed two tons and a quarter1 though the ordinary weight of the stones did not exceed one ton each4 ,the first course consisting of four stones was finished during the next day4 ,by ,smeaton's plan the stones were most ingeniously dove-tailed together and into the rock1 so that when once fixed1 it was impossible for one stone to be separated from the rest4 ,the second course of stones was not completed until the #cjth of the same month2 several accidents having occurred to hinder the progress of the work2 yet ,smeaton was in no wise disheartened1 for in establishing these two courses he considered the most difficult and arduous part of the work to be already accomplished1 since these courses brought him up to the same level where his predecessor ,mr4 ,rudyerd had begun4 ,on the #aath of ,july the third course1 consisting of twenty-five pieces1 was completed1 and on the #cast the fourth course of twenty-three pieces4 ,the fifth course was closed in on the #eth of ,august4 ,when the sixth course was completed1 which was on the #aath of that month1 ,smeaton had the satisfaction to find that the sea did not now invariably wash over every part of their work at each tide1 which had always hitherto been the case in the course of laying the previous courses4 ,the greatest difficulties were now considered to be successfully surmounted1 as each succeeding course gave them more time and more room1 and they had brought their work to a level with the highest part of the rock4 ,up to this point all the courses had been begun by the stones that were securely dove-tailed into the rock1 and further made fast by oak-wedges and cement4 ,to receive these wedges1 two grooves were cut in the waist of each stone1 from the top to the bottom of the course1 of an inch in depth and three inches in width4 ,the care with which the foundation-work was carried on may be gathered from ,smeaton's description of the manner of laying each stone4 ',the stone to be set being hung in the tackle1 and its bed of mortar spread1 was then lowered into its place1 and beat with a heavy wooden maul1 and levelled with a spirit level2 and the stone being accurately brought to its marks1 it was then considered as set in its place4 ,the business now was to retain it exactly in that position1 notwithstanding the utmost violence of the sea might come upon it1 before the mortar was hard enough to resist it4 ,the carpenter now dropped into each groove two of the oaken wedges1 one upon its head1 the other with its point downwards1 so that the two wedges in each groove would lie heads and points4 ,with a bar of iron about two inches and a half broad1 a quarter of an inch thick1 and two feet and a half long1 the ends being square1 he could easily 7as with a rammer7 drive down one wedge upon the other2 very gently at first1 so that the opposite pairs of wedges being equally tightened1 they would equally resist each other1 and the stone would therefore keep place4 ,a couple of wedges were also1 in like manner1 pitched at the top of each groove2 the dormant wedge1 or that with the point upward1 being held in the hand1 while the drift-wedge1 or that with its point downward1 was driven with a hammer4 ,the whole of what remained above the upper surface of the stone was then cut off with a saw or chisel3 and generally1 a couple of thin wedges were driven very moderately at the butt-end of the stone2 whose tendency being to force it out of its dove-tail1 they would1 by moderate driving1 only tend to preserve the whole mass steady together1 in opposition to the violent agitation that might arise from the sea4' ,in addition to this1 a couple of holes having been bored through every piece of stone1 one course was bound to another by oak trenails driven stiffly through1 and made so fast that they could more easily be torn asunder than pulled out again4 ',no assignable power1' says ,smeaton1 'less than what would by main stress pull these trenails in two could lift one of these stones from their beds when so fixed1 exclusive of their natural weight1 as all agitation was prevented by the lateral wedges4' ,the stone being thus fixed1 a proper quantity of mortar was liquefied2 and the joints having been carefully pointed1 up to the upper surface1 this mortar or cement was poured in with iron ladles so as to occupy every void space4 ,the more consistent parts of this cement naturally settled to the bottom1 and the watery parts were absorbed by the stone3 the vacancy thus left at the top was repeatedly refilled1 until all remained solid2 the top was then pointed1 and1 when necessary1 defended by a coat of plaster4 ,when the whole of the foundation was in this manner brought to a level1 some other means was necessary of attaining the like degree of security4 ,for this purpose the central stone of the sixth course had a hole of one foot square cut quite through the middle4 ,eight other depressions of one foot square and six inches deep were also sunk at equal distances in the circumference4 ,a plug of strong hard marble1 from the rocks near ,plymouth1 one foot square and twenty-two inches in length1 was set with mortar in the central cavity1 and fixed firmly therein with their wedges4 ,this course was thirteen inches in height1 so that the marble plug1 which reached through it1 stood nine inches above the surface4 ,upon this the centre-stone of the seventh course was fixed1 having a similar hole made in its centre1 bedded with mortar and wedged as before4 ,by this means no force of the sea acting horizontally upon the centre-stone1 less than what was capable of cutting the marble plug in two1 was able to move it from its place2 and to prevent the stone the more effectually from being lifted1 in case its bed of mortar should happen to be destroyed1 it was fixed down by four trenails4 ,the stones surrounding the central stone were dove-tailed to it in the same manner as before1 and thus the courses proceeded with no other interruption than arose from the nature of the situation4 ,smeaton tells us that when the work had proceeded so far as to afford a level platform1 the pleasure he took in it1 and the novelty of the thing1 led him to walk to and fro upon it with much complacency4 ,but making a false step1 and not being able to recover himself1 he tumbled over the brink of the work down among the rocks on the west side4 ,the tide had then retreated1 so that no serious result happened1 but in his fall he dislocated his thumb1 and as no medical aid could be procured1 he set it himself1 and then returned to his work4 ,it was more than six months1 however1 before he recovered the full use of his thumb4 ,owing to very boisterous weather1 and repeated losses of the necessary materials left on the rock1 the seventh course was not laid until the #gth of ,september4 ,but ,smeaton had the satisfaction to find that all the work actually completed1 stood the utmost severity of the weather unmoved4 ,at this time the sea became so calm that the work proceeded rapidly1 and for three days in succession the top of the work was not wetted4 ,the eighth course was completed on the #acth1 but the weather again becoming unfavourable1 the ninth was not finished until the #cjth1 and here ,smeaton found it desirable to close the operations for this year4 ,the ensuing winter was of so stormy a nature as severely to test the strength of the work at the ,eddystone4 ,smeaton went early in the spring to view it1 and says1 ',i was much surprised1 notwithstanding what had been reported of the soundness of the work1 to find it so perfectly entire1 for1 except a small spawl which had been washed from the rock itself1 the whole did not seem to have suffered a diminution of so much as a grain of sand since ,i left it on the #ast of ,october3 on the contrary1 the cement1 and even the grouted part1 appeared to be as hard as the stone itself1 the whole having become one solid mass1 and1 indeed1 it had quite that appearance1 as it was covered with the same coat of sea-weed as the rock1 the top of the work excepted1 which was washed clean and white4' ,various disasters to the vessels1 moorings1 c4 near the rock retarded the work in the spring of #ageh4 ,it was not till the #ajth of ,july that the eleventh course was finished4 ,twelve days afterwards the twelfth course was laid down4 ,after this the work went on better1 so that on the #hth of ,august the fourteenth course was completed1 and with it what was called the fundamental solid4 ,from hence begins the building also called the ,solid1 which includes the passage from the entry-door to the well-hole for the stairs4 ,it was now necessary for the sake of the well-hole to omit the centre-stone4 ,the four stones surrounding the centre were therefore fastened together by what are called hook-scarf joints1 so as to compose1 in effect1 one stone4 ,means were also taken to prevent them from shifting1 or being lifted out of their position4 ,from the #ith to the #bjth of ,august there was an uninterrupted continuance of fine weather1 so that great progress was made4 ,by the latter day the eighteenth course was completed1 which reunited the building into a complete circle1 by covering the passage to the staircase4 ,over the head of the entry-door the figures #ageh were cut in deep characters4 ,during another month1 by great exertions1 the twenty-fourth course was reached and completed4 ,this course finished the ,solid1 and formed the floor of the store-room1 so that ,smeaton had every reason to be satisfied with the work of this season2 yet as he had been long meditating on the advantage to the public which would accrue from setting up a light during that very winter1 he resolved to make a vigorous effort to get the store-room completed and a light erected above it4 ,the building had hitherto been carried up solid as high as there was any reason to suppose it exposed to the heavy stroke of the sea1 i4 e4 to thirty-five feet four inches above its base1 and twenty-seven feet above the top of the rock1 on the common spring-tide high-water mark4 ,at this height it was reduced to sixteen feet eight inches diameter2 and it was necessary to make the best use of this space1 and make all the room and convenience therein that was possible1 consistent with the still necessary strength4 ,the rooms being made twelve feet four inches in diameter would leave twenty-six inches for the thickness of the walls4 ,these walls were made of single blocks in the thickness1 so shaped that sixteen pieces formed a complete circle1 and from their figure composed a stout wall4 ,these pieces were cramped together with iron1 and also secured to the lower courses by marble plugs as before4 ,to hinder the passage of wet through the upright joints1 flat stones were introduced into each joint so as partly to be lodged in one stone1 partly in another1 thus making it tolerably certain that the rooms would be kept comfortable and dry in all weathers4 ,on the #cjth of ,september the twenty-eighth course was completely set4 ,this and the next course received the vaulted floor1 which made the ceiling of the store-room and floor of the upper store-room4 ,for further security1 therefore1 there was a groove cut round the upper surface of this course1 in which was placed a circular chain of great strength4 ,upon this chain1 in the groove1 was poured melted lead1 until the cavity was filled up4 ,the next course was then laid on1 and this was also secured by a chain in like manner1 it being considered that the courses on which the floors rested demanded every possible security4 ,the formation of the floors1 and the care taken to avoid the danger of lateral pressure on the walls1 is worthy of notice4 ,each floor rested upon two courses2 being firmly supported by a triple ledge going circularly round the two supporting courses4 ',had each floor1' says the architect1 'been composed of a single stone1 this lying upon the horizontal bearings furnished by these ledges1 would1 while it remained entire1 have no lateral pressure or tendency to thrust out the sides of the encompassing walls2 and that in effect the several pieces of which the floors were really composed might have the same property as whole stones1 the centre stone was made large enough to admit of an opening1 from floor to floor1 to be made through it2 and being furnished with dove-tails on its four sides1 like those of the entire solid1 it became the means by which all the stones in each floor were connected together2 and consequently1 the whole would lie upon the ledges like a single stone1 without any tendency to spread the walls4 ,but if by the accident of a heavy body falling1 or otherwise1 any of those stones should be broken1 though this might not destroy its use as a floor2 yet the parts would then exert their lateral pressure against the walls2 and1 therefore1 as a security against this1 it became necessary that the circle of the enclosing walls should be bound together1 and the building1 as it were1 hooped4' ,thus assiduously did ,smeaton urge forward the work1 yet without neglecting any of the necessary precautions for its safety4 ,by the #ajth of ,october he had nearly completed all the necessary arrangements for establishing a light and light-keepers at the ,eddystone during the same winter1 when he received an unexpected and painful refusal from the ,corporation of ,trinity-,house1 to the effect that 'on reading the ,acts of ,parliament1 the application from the merchants and owners of ships1 and ,winstanley's narrative of the first lighthouse erected there1 they are of opinion that a light cannot be exhibited on the ,eddystone ,rock till the lighthouse is re-built4' ,smeaton employed the winter of #ageh-i in ,london1 preparing everything for the final work at the ,eddystone the ensuing season4 ,he formed and made out designs for the iron rails of the balcony1 the cast iron1 the wrought iron1 and the copper-works of the lantern1 c4 ,there was a violent storm on the #ith of ,march1 #agei1 which it was supposed might have damaged the unfinished lighthouse1 as it had done very great damage to the ships and houses at ,plymouth4 ,as soon as it was possible to effect a landing the works were visited and a report sent to ,smeaton4 ,from this he found1 with pleasure1 that not only the solid but the hollow work remained perfectly sound and firm2 all the mortar having become quite hard1 and every part of the work just as it was left by the workmen in ,october4 ,the commencement of the work for the next and last season1 took place on the #eth of ,july4 ,on the #bast of the same month the second floor was finished1 and by the #bith the fortieth course of stone was laid down1 and the third floor finished4 ,the main column of the lighthouse was completed on ,friday1 ,august #agth4 ,it contained in all forty-six courses of stone1 and reached the height of seventy feet4 ,the beds for the light-keepers were fixed in the uppermost room1 and the kitchen with its fire-place in the room below it1 whereas in the former house1 the kitchen had been the upper room1 doubtless1 because the funnel for the smoke would be shorter4 ,but ,smeaton having been informed that with the former arrangement the beds and bedding were in a very damp and disagreeable state1 proposed to remedy the evil by allowing the copper funnel to pass through the bed-room1 and thus to dry the air4 ,this plan completely answered the desired end2 though it must be observed1 that the whole edifice1 even those portions of it which were continually subject to the action of the waves1 were much more impervious to moisture than ,rudyerd's edifice2 as may naturally be imagined from the difference of material used in the building of the lighthouse1 and the well-known quality of granite to resist humidity4 ,in the upper room1 therefore1 were fixed three cabin-beds to hold one man each1 with three drawers and two lockers in each to hold his separate property4 ,in the kitchen1 besides the fire-place and sink1 were two settles with lockers1 a dresser with drawers1 two cupboards and one platter-case4 ,in the lantern a seat was fixed to encompass it all round1 except at the doorway1 and this served equally to sit upon1 or to stand and snuff the candles2 also to enable a person to look through the lowest tier of glass-panes at distant objects1 without having occasion to go on the outside of the lantern into the balcony4 ,besides the windows of the lantern ten other windows were constructed for the edifice1 namely1 two for the store-room1 and four each for the other two rooms4 ,in fixing the bars for these windows1 an accident occurred which had nearly proved fatal to ,smeaton1 and which he thus describes3--',after the boat was gone1 and it became so dark that we could not see any longer to pursue our occupations1 ,i ordered a charcoal-fire to be made in the upper store-room1 in one of the iron-pots we used for melting lead1 for the purpose of annealing the blank ends of the bars2 and they were made red hot altogether in the charcoal4 ,most of the workmen were set round the fire1 and by way of making ourselves comfortable1 by screening ourselves and the fire from the wind1 the windows were shut2 and1 as well as ,i remember1 the copper cover or hatch put over the man-hole of the floor of the room where the fire was2 the hatch above being left open for the heated vapour to ascend4 ,i remember to have looked into the fire attentively to see that the iron was made hot enough1 but not over-heated3 ,i also remember ,i felt my head a very little giddy2 but the next thing of which ,i had any sensation or idea1 was finding myself upon the floor of the room below1 half drowned with water4 ,it seems1 that without being further sensible of anything to give me warning1 the effluvia of the charcoal so suddenly overcame all sensation that ,i dropped down upon the floor2 and had not the people hauled me down to the room below1 where they did not spare for cold water to throw in my face and upon me1 ,i certainly should have expired upon the spot4' ,by unremitting exertions on the part of ,smeaton and his work-people1 the balcony-rails1 the lantern1 with the cupola and gilt ball1 the lightning-conductor1 and1 in fact1 all the remaining parts of the lighthouse1 with the stores and necessary furniture1 were set in their places by the #afth of ,october1 on which day a light was once more exhibited on the ,eddystone ,rock4 ,it may be imagined that ,smeaton took peculiar pleasure in this beautiful monument of his skill and ingenuity4 ,he slept in the lighthouse1 viewed it from sea and land1 and made every observation that an ingenious and clever man might be expected to make4 ,the account he gives of its appearance after a storm1 as he viewed it with his telescope from the garrison at ,plymouth1 is this3 ',though ,i had had many opportunities of viewing the unfinished building1 when buried in waves in a storm at ,s4 ,w41 yet never having before had a view of it under this circumstance in its finished state1 ,i was astonished to find that the account given by ,mr4 ,winstanley did not appear to be at all exaggerated4 ,at intervals of a minute1 and sometimes two or three1 ,i suppose when a combination happens to produce an overgrown wave1 it would strike the rock and the building conjointly1 and fly up in a white column1 enwrapping it like a sheet1 rising at least to double the height of the house1 and totally intercepting it from sight2 and this appearance being momentary1 both as to its rising and falling1 one was enabled to judge of the comparative height very nearly1 by the comparative spaces alternately occupied by the house1 and by the column of water1 in the field of the telescope4' ,the year #agei closed with a series of very stormy weather1 and as this was the first winter's trial of the lighthouse1 it may be supposed that there was some anxiety among the more timid and doubting of those concerned in it4 ,especially was the courage of the light-keepers put to the test4 ,when a boat could come near them after one of these storms1 a letter was sent by ,henry ,edwards1 one of the light-keepers1 to the manager of the works acquainting him that they had had such bad weather1 and that the sea ran over the house in such a manner1 that for twelve days together they could not open the door of the lantern or any other4 ',the house did shake1' says the poor light-keeper1 'as if a man had been up in a great tree4 ,the old men were almost frightened out of their lives1 wishing they had never seen the place1 and cursing those that first persuaded them to go there4 ,the fear seized them in the back1 but rubbing them with oil of turpentine gave them relief4' ,meanwhile the lighthouse itself bore the storm admirably1 and suffered nothing from it4 ,two years afterwards a tempest of unusual violence occurred1 causing much loss of life and property at ,plymouth4 ,eighty thousand pounds' worth of damage were done in the harbour and sound1 and a friend of ,smeaton's1 after writing a full description of the several disasters1 adds1 ',in the midst of all this horror and confusion1 my friend may be assured that ,i was not insensible to his honour and credit1 yet in spite of the high opinion that ,i had of his judgment and abilities1 ,i could not but feel the utmost anxiety for the fate of the ,eddystone4 ,several times in the day ,i swept with my telescope from the garrison1 as near as ,i could imagine1 the line of the horizon1 but it was so extremely black1 fretful1 and hazy1 that nothing could be seen1 and ,i was obliged to go to bed that night with a mortifying uncertainty4 ,but the next morning early1 ,i had great joy to see that the gilded ball had triumphed over the fury of the storm1 and such an one as ,i had no conception of4 ,i saw the whole so distinctly from the bottom to the top1 that ,i could be very sure the lantern had suffered nothing4 ,it is now my most steady belief1 as well as everybody's here1 that its inhabitants are rather more secure in a storm1 under the united force of wind and water1 than we are in our houses from the former only4' ,after this trial of the strength of the lighthouse1 there seems no longer to have been any apprehension concerning it4 ,the light-keepers even became attached to the spot1 and found it a remarkably healthy and comfortable abode4 ,there were often as many as half a dozen applications for the office1 although the salary was only twenty-five pounds per annum4 ,one of the light-keepers1 after a residence of fourteen years on the rock1 became so much attached to the place1 that for two summers he gave up his turn of going on shore to his companions1 and declared his intention of doing so on the third2 but being over-persuaded he went on shore to take his month's turn4 ,at the lighthouse he had always been a decent1 sober1 well-behaved man2 but he had no sooner got on shore than he went to an alehouse and became intoxicated4 ,this he continued the whole of his stay2 which being noticed1 he was carried in an intoxicated state on board the ,eddystone boat and delivered in the lighthouse1 where he was expected to grow sober2 but after lingering for two or three days1 he expired4 ,vacancies1 however1 seldom occurred in the lighthouse4 ,smeaton mentions several men who had served there to his knowledge ten1 fifteen1 or twenty years4 ,having thus conducted our readers to the close of ,smeaton's arduous undertaking1 and noticed its complete success1 we may proceed to describe the more remarkable lighthouses erected in other portions of the kingdom subsequent to the labours of this celebrated engineer4 ,,chapter ,,vi4 ,,the ,,northern ,,lighthouses4 ,importance of ,lighting the ,scottish ,coast--,formation of ,board of ,commissioners of ,northern ,lighthouses--,early ,proceedings of the ,board--,principal ,northern ,lighthouses--,the ,isle of ,may ,lighthouse--,loss of two ,frigates--,application of the ,admiralty to the ,lighthouse ,board1 by whom the ,duties and the ,island of ,may are purchased--,numerous ,shipwrecks on the ,island of ,sanday--,foundation-stone of ,start-,point ,lighthouse laid--,rev4 ,w4 ,traill's ,address upon the occasion--,subsequent ,proceedings on ,sanday ,island--,north ,ronaldsay ,lighthouse--,melancholy ,accident--,importance of the ,northern ,lighthouses4 ,the coast of ,scotland is deservedly celebrated for the skill and enterprise of its lighthouse system4 ,this coast1 extending to about two thousand miles in circuit1 is1 perhaps1 the most dangerous of any in ,europe4 ,previous to the erection of efficient lighthouses1 it was frequently strewed with wrecks1 and proved how inadequate to the protection of the mariner were the few feeble lights which were then under the controul of private or local trusts4 ,accordingly1 in the year #aghf1 the ,commissioners of ,northern ,lighthouses were1 by ,act of ,parliament1 erected into a board1 consisting of his ,majesty's advocate and solicitor-general1 the chief magistrates of the principal burghs of ,edinburgh1 ,glasgow1 ,aberdeen1 ,inverness1 ,campbeltown1 and the sheriffs or judges ordinary of maritime counties4 ,the preamble to the act states1 ',that it would conduce greatly to the security of ,navigation and the ,fisheries if four lighthouses were erected in the northern parts of ,great ,britain2' namely1 one on ,kinnaird ,head1 in ,aberdeenshire1 one on the ,orkney ,islands1 one on the ,harris ,isles1 and one at the ,mull of ,kintyre1 in ,argyleshire4 ,such appears to have been the state of trade in ,scotland about sixty years ago1 that the erection of four lighthouses was all that was contemplated4 ,but no sooner were these four lights erected than their importance to navigation was immediately acknowledged1 and frequent applications were made on the part of the shipping interest to erect others4 ,accordingly as the funds of the board allowed1 lighthouses or other means of exhibiting lights have been erected upon many promontories of the main land1 or upon islands and reefs lying off the coast of ,scotland1 including the ,isle of ,man4 ,these lighthouses being for the most part situated in remote and inaccessible districts1 it was resolved 'that the engineer should charter a vessel annually1 to carry a full complement of stores and other necessaries for the use of the lights1 and such artificers1 implements1 and materials1 as might from time to time be found necessary for making repairs at the lighthouses2' the engineer was also to pay an annual visit to each lighthouse1 and report upon the state and condition of the buildings1 and the conduct of the light-keepers4 ,no public lights on the ,scotch coast are in the hands of private individuals4 ,all the light-dues collected from the general shipping in ,scotland are received by the commissioners for public use4 ,there are now twenty-five land-lights under the charge of the commissioners1 for which due-lights are levied2 and there are twenty-eight local or harbour-lights under the management of trustees and corporate bodies1 maintained by the dues levied on the trade of the respective ports where the lights are situated1 and on vessels resorting to them4 ,some of these lights are established by ,acts of ,parliament1 others are secured by ancient charters to the fraternities of the ports1 and others were erected and are maintained by the ship-owners and merchants of the ports4 ,the earliest public light on the ,scottish shores is that situated on the ,island of ,may4 ,this island holds a prominent position at the entrance of the ,frith of ,forth1 and from its connection also with the estuary leading to the capital of ,scotland and the principal ports of her commerce1 the want of a light seems to have been experienced at an early period4 ,over the entrance-door of the old lighthouse-tower a stone1 neatly cut into the figure by which the sun is usually represented1 bears the date #afce4 ,much dissatisfaction was produced after the ,union1 in consequence of ,english and ,irish vessels being charged with double rates as foreigners4 ,the light being also a coal-fire exposed in an open chauffer1 was found to be insufficient4 ,accordingly1 in the year #aghf the ,chamber of ,commerce of ,edinburgh made certain representations to the proprietor which induced him to increase the magnitude of the light2 the chauffer was accordingly enlarged to the capacity of a square of three feet2 and instead of about two hundred tons of coal per annum1 formerly consumed1 the quantity of fuel was now doubled4 ,from this period the light of ,may became the most powerful coal-light in the kingdom1 although from its exposure it was still found to be very unsteady in bad weather1 when most required by the mariner4 ,lime-kilns and other accidental open fires upon the neighbouring shores1 were also apt to be mistaken for the ,isle of ,may chauffer4 ,to obviate such dangerous mistakes1 there was no other method but the introduction of a light from oil1 with reflectors inclosed in a glazed light-room4 ,related ineffectual applications to the ,duke of ,portland 7who by marriage had obtained possession of the light and ,isle of ,may7 served only to illustrate how very objectionable it is to allow lighthouses and other public works to be carried on by a private individual for his sole profit4 ,it happened1 however1 that among numerous other disasters1 two of his ,majesty's ships1 valued at not less than a hundred thousand pounds1 were1 on the #aith ,december1 #ahaj1 wrecked near ,dunbar1 in consequence1 it is believed1 of the light of a lime-kiln on the coast of ,haddingtonshire having been mistaken for the coal-light of the ,isle of ,may4 ,this disaster attracted the notice of the ,admiralty to the ,isle of ,may light1 when it was proposed to place it under the control of the ,commissioners of ,northern ,lighthouses4 ,after many negotiations an ,act of ,parliament was passed in the session of #ahad1 empowering the commissioners to purchase the light duties and the ,island of ,may1 for the sum of sixty thousand pounds4 ,this was accordingly done1 and on the completion of the purchase1 the first act of the commissioners was to reduce the light-duty to all ,british vessels1 so that ,english and ,irish ships were no longer treated as foreigners1 by paying double duty4 ,immediate measures were also taken for altering and improving the light2 a new lighthouse was erected1 and a light from oil1 with reflectors1 was exhibited on the #ast ,february1 #ahaf1 after the existence of a coal-light during one hundred and eighty-one years4 ,the old lighthouse-tower was reduced in height1 and converted into a guard-room for the use and convenience of pilots and fishermen4 ,soon after the establishment of the ,board of ,commissioners1 repeated applications were made for the erection of new lighthouses1 in order to avert the misfortunes which occurred every year1 especially on the low shores of the northern isles of ,orkney4 ,in the year #aghi a lighthouse had been completed at ,north ,ronaldsay1 but the experience of twelve years had proved that this was not calculated to prevent the numerous wrecks on the islands of ,sanday and ,stronsay4 ,in #agif1 when the engineer was on his annual visit1 he was struck at seeing the wreck of three homeward-bound ships upon the island of ,sanday1 though situate only about eight miles southward of the lighthouse of ,north ,ronaldsay4 ,in the three following years no fewer than eight ships were wrecked upon the same fatal island4 ,it was therefore resolved1 in #ahja1 that a stone-tower or beacon should be erected upon the ,start ,point1 which forms the eastern extremity of the low shores of the ,island of ,sanday2 the building to be constructed in such a manner that it might1 if necessary1 be converted into a lighthouse4 ,in the year #ahjb1 ,mr4 ,stevenson1 the engineer of the ,northern ,lighthouses1 sailed on his annual voyage of inspection1 taking with him a foreman and sixteen artificers to commence the works at ,start ,point4 ,the vessel reached ,orkney by the #bjth ,april1 and even at this advanced part of the season the islands were covered to the depth of six inches with snow4 ,this1 at any time1 is rather uncommon in ,orkney2 but such had been the severity of this season in the northern regions1 that a flock of wild swans1 which in severe winters visit these islands1 were still seen in considerable numbers upon the fresh-water lakes of ,sanday4 ,those large birds are supposed to migrate from ,iceland1 but are rarely seen in ,orkney later than the month of ,march2 so that their appearance in the latter end of ,april was regarded as a mark of a very severe and long-continued winter in the higher latitudes4 ,there being no workable sand-stone on ,sanday island1 a quarry was opened on the contiguous island of ,eda1 where it occurred of a tolerably good quality4 ,in order to render the building substantially water-tight1 it had been originally intended to make it wholly of hewn-stone built in regular courses2 but the quarry of ,eda being about fourteen miles distant from the works1 the stones had to be conveyed by sea through rapid tides2 and there being but indifferent creeks or havens1 both at the quarry and at the ,start ,point1 it was found necessary to make only the principal stones of hewn work1 while the body of the work was executed in rubble building1 for which excellent materials were at hand1 consisting of a sort of sand-stone slate or micaceous schist4 ,the encroachments of the sea had heaped up immense quantities of these stones at high-water mark all round the ,start ,point1 the shores of which appeared like the ruins of the wall of some large city4 ,by the middle of the month of ,may sufficient materials were collected for commencing the building4 ,the workmen having expressed a wish to have the foundation-stone of the beacon laid with masonic ceremony1 preparations were accordingly made4 ',the year of our ,lord #ahjb' was cut upon the foundation-stone1 in which a hole was perforated for depositing a glass phial containing a small parchment-scroll1 setting forth the intention of the building1 the official constitution of the ,commissioners of ,northern ,lighthouses1 and the name of their engineer4 ,it also contained several of the current coins of ,george ,,iii4 in gold1 silver1 and copper4 ,the day fixed for the ceremony was the #aeth of ,may4 ,the weather was dry and tolerably agreeable1 though cold with snow upon the ground2 the thermometer stood at #ce in the shade at noon4 ,the influx of so many strangers to the island for this work1 and the novelty of the intended ceremony1 caused most of the inhabitants to be present to witness it4 ,every thing being prepared1 the engineer1 assisted by the foreman of the works1 applied the square and plummet-level to the foundation-stone in compliance with ancient custom4 ,the phial was then deposited in the cavity prepared for it in the stone1 and carefully covered up with sand1 when the masonic ceremony was concluded in the usual manner4 ,the ,rev4 ,walter ,traill1 minister of the parish1 then offered up a most impressive prayer1 imploring the blessing of heaven upon the intended purposes of the building1 and then delivered the following address3-- ',this moment is auspicious4 ,the foundation-stone is laid of a building of incalculable value2--a work of use1 not of luxury4 ,pyramids were erected by the pride of kings1 to perpetuate the memory of men1 whose ambition enslaved and desolated the world4 ,but it is the benevolent intention of our government1 on this spot1 to erect a tower--not to exhaust1 but to increase the wealth and protect the commerce of this happy kingdom4 ,to the goodness of ,,god1 in the first place1 we are indebted for a degree of prosperity unknown to other nations4 ,in the next place1 we owe our happiness to our insular situation1 and attention to maritime affairs4 ,faction and civil war have at this period laid waste the fairest countries of ,europe2 while peace has flourished within our walls4 ,agriculture1 commerce1 and their kindred arts1 have prospered in our land4 ,british oak hath triumphed2 victory hath been attached to the ,british flag2 and ,british fleets have ridden triumphant on the wings of the wind4 ,consider the great national objects for which this building will be erected4 ,to protect commerce1 and to guard the lives of those intrepid men who for us cheerfully brave the fury of the waves and the rage of battle4 ,the mariner when he returns to the embraces of his wife and children1 after ascribing praise to the ,great ,giver of safety1 shall bless the friendly light which guided him over the deep1 and recommend to the protection of heaven those who urged1 who planned1 and who executed the work4 ,this day shall be remembered with gratitude4 ,it shall be recorded1 that at the beginning of a new century the pious care of government was extended to this remote island4 ,these rocks1 so fatal to the most brave and honourable part of the community1 shall lose their terror1 and safety and life shall spring from danger and death4 ,even you1 my friends1 who are employed in the execution of this work1 are objects of regard and gratitude4 ,you have1 for a season1 left the society of your families and friends1 to perform a work of high interest to your country and to mankind4 ,i am confident that you will act1 in all respects1 so as to deserve and obtain the esteem of the people who now surround you4 ,i hope that they will discharge to you every duty of ,christian hospitality1 and that you will have no occasion to feel that you are strangers in a strange land4 ,it becomes us to remember that all the affairs of men are dependent on ,providence4 ,we may exert talents and industry1 but ,god only can bless our exertions with success4 ,let our trust be in ,him4 ,let us humbly hope that ,he will bless this day and this undertaking4 ,through ,his aid may there arise from this spot a tower of safety and protection to the mariner of every tongue and nation4' ,the whole of this scene is described as being very impressive2 to which the plain1 decent1 and respectable appearance of the people collected on the occasion not a little contributed4 ,by continuing steadily at work during the summer-months1 the beacon was finished in ,september4 ,it was terminated1 at the height of one hundred feet above the medium level of the sea1 with a circular ball of masonry measuring fifteen feet in circumference4 ,the completion of this beacon did not1 however1 prevent the frequent occurrence of shipwreck upon the island4 ,it had even become proverbial with some of the inhabitants to observe1 'that if wrecks were to happen1 they might as well be sent to the poor island of ,sanday as anywhere else4' ',on this and the neighbouring islands1' says ,mr4 ,stevenson1 'the inhabitants have certainly had their share of wrecked goods2 for here the eye is presented with these melancholy remains in almost every form4 ,for example1 although quarries are to be met with generally in these islands1 and the stones are very suitable for building dikes1 yet instances occur of the land being enclosed1 even to a considerable extent1 with ship-timbers4 ,the author has actually seen a park paled round1 chiefly with cedar-wood and mahogany from the wreck of a ,honduras built ship2 and in one island1 after the wreck of a ship laden with wine1 the inhabitants have been known to take claret to their barley-meal porridge1 instead of their usual beverage4 ,on complaining to one of the pilots of the badness of his boat's sails1 he replied to the author with some degree of pleasantry1 ,had it been ,his 7,god's7 will that you came na here wi' these lights1 we might a' had better sails to our boats1 and more o' other things4 ,it may further be noticed1 that when some of ,lord ,dundas's farms are to be let in these islands1 a competition takes place for the lease2 and it is understood that a much higher rent is paid than the lands would otherwise give1 were it not for the chance of making considerably by the agency and advantages attending shipwrecks on the shores of the respective farms4' ,in his ,report to the ,board in the year #ahje1 ,mr4 ,stevenson proposed that the ,start ,point beacon should be converted into a lighthouse1 and that the north ,ronaldsay light should be discontinued1 and its tower converted into a beacon1 as wrecks were found to happen comparatively seldom upon that island1 while hardly a year passed without instances of this kind in the ,island of ,sanday2 for owing to the projecting points of this strangely formed island1 the lowness and whiteness of its eastern shores1 and the wonderful manner in which the scanty patches of land are intersected with lakes and pools of water1 it becomes even in day-light a deception1 and has often been fatally mistaken for an open sea4 ,after taking the opinion of persons acquainted with the navigation of these seas1 the change was adopted2 the works at the ,start ,point were commenced early in the summer of #ahje2 by the month of ,november the light-room was finished1 and the light exhibited on the #ast ,january1 #ahjf4 ,a melancholy story is connected with the completion of the lighthouse on this fatal island4 ,the principal mason and his assistants being desirous of returning home1 proceeded to ,stromness on the mainland of ,orkney1 from whence they were most likely to get a passage to the southward4 ,the party consisted of six in number2 and the foreman's brother1 wishing to go directly to his native place1 took his passage in a vessel bound from ,stromness to ,anstruther1 while the rest embarked on board a schooner bound for ,leith4 ,the vessel sailed with a fair wind early on the #bdth ,december1 #ahjf4 ,on the following morning they got sight of ,kinnaird ,head lighthouse in ,aberdeenshire1 and had the prospect of speedily reaching the ,frith of ,forth2 but the wind having suddenly shifted to the south-east1 and increased to a tremendous gale1 the vessel immediately put about1 and steered in quest of some safe harbour in ,orkney4 ,at two o'clock in the afternoon she passed the ,portland ,frith1 and got into the bay of ,long ,hope1 but could not reach the proper anchorage2 and at three o'clock both anchors were let go in an outer roadstead4 ,the storm still continuing with unabated force1 the cables parted or broke1 and the vessel drifted on the island of ,flotta4 ,the utmost efforts of those on board to pass a rope to the shore1 with the assistance of the inhabitants of the island1 proved ineffectual2 the vessel struck upon a shelving rock1 and1 night coming on1 sunk in three fathoms water4 ,some of the unfortunate crew and passengers attempted to swim ashore1 but in the darkness of the night they either lost their way1 or were dashed upon the rocks by the surge of the sea2 while those who retained hold of the rigging of the ship1 being worn out with fatigue and the piercing coldness of the weather during a long winter night1 died before morning1--when the shore presented the dreadful spectacle of the wreck of no fewer than five vessels1 with many lifeless bodies4 ,during successive years the commissioners erected a number of lighthouses1 and laboured with anxious care to render them as efficient as possible4 ,in some cases where the nature of the accommodation at the lighthouse stations would permit1 a guard-room was provided for pilots1 and shipwrecked mariners were lodged1 and1 in necessitous cases1 they have even been allowed a sum of money to clothe and carry them to their respective homes4 ',in this way1' says ,mr4 ,stevenson1 'it has not unfrequently fallen to the lot of the keepers of the northern lighthouses1 to save the lives of perishing seamen1 to succour many poor fishermen and pilots1 as well as the half-starved and unlucky individuals of water-parties1 when driven by stress of weather to these lone places of abode for safety and shelter4 ,in these varied forms1 it will not be too much to suppose1 that the practice of protecting the navigator in distress1 which is said to have formed a chief part of the design of the fire-towers and nautical colleges of the ancients1 is thus in some measure restored4' ,,chapter ,,vii4 ,,the ,,bell-,,rock ,,lighthouse ,,as ,a ,,type ,,of ,,scottish ,,lighthouses4 ,history of the ,inch-,cape or ,bell-,rock ,lighthouse as a ,type of the ,northern ,lighthouses--,position and ,dangerous ,character of the ,bell ,rock--,ballad of ,sir ,ralph the ,rover--,proposal to erect a ,lighthouse--,mr4 ,robert ,stevenson selected as ,engineer--,survey of the ,rock--,exhibition of a ,floating ,light--,preparations for the ,lighthouse--,first ,season on the ,rock--,alarming ,situation of the ,engineer and ,men--,effects of the ,stormy ,sea on the ,rock--,erection of ,beacon--,winter ,employment--,the ,second ,season--,a new ,tender employed--,praam-boats and ,stone-lighters--,progress of the ,work--,remarkable appearance of the ,rock--,foundation ,stone laid--,first continuous ,course of ,masonry--,its ,contents--,third ,season--,progress of the ,work--,winter ,operations--,fourth ,season--,the ,beacon used as a ,dwelling--,its ,interior described--,the ,engineer's ,cabin--,the ,lighthouse nearly finished--,mr4 ,smeaton's ,daughter visits the ,works--,last ,stone laid--,light advertized--,lighthouse described--,action of the ,sea and of ,stormy ,weather upon the ,lighthouse--,internal ,economy of the ,lighthouse--,arrangements on ,shore--,signals--,curious ,accident--,the ,carr ,rock ,beacon4 ',pharos loquitur4 ',far in the bosom of the deep ,o'er these wild shelves my watch ,i keep1 ,a ruddy gem of changeful light1 ,bound in the dusky brow of night4 ,the seaman bids my lustre hail1 ,and scorns to strike his timorous sail'#e4 ,the most celebrated lighthouse in ,scotland is that situated on the dangerous reef called the ,inch ,cape or ,bell ,rock4 ,this lighthouse may fairly aspire to the title of the ,eddystone of ,scotland1 whether we regard its high importance to navigation1 the danger and difficulty of its erection1 the beauty of its form1 or its interesting history4 ,the ,inch ,cape or ,bell ,rock is situated on the northern side of the entrance of the ,frith of ,forth at a distance of eleven miles from the promontory called the ,red ,head1 in ,forfarshire4 ,the dimensions of the north-eastern or higher compartment of the rock where the lighthouse is built are about four hundred and twenty-seven feet in length and two hundred and thirty feet in breadth4 ,besides these dimensions1 the south-western reef extends about one thousand feet from the main rock4 ,the greatest length of the rock1 which may be said to be dangerous to shipping1 is about one thousand four hundred and twenty-seven feet1 and its greatest breadth about three hundred feet4 ,it is about twelve feet under water at the ordinary height or perpendicular rise of spring tides4 ,in point of situation1 this rock is one of the most dangerous on the coast of ,great ,britain2 for while it lies in one of the most frequented estuaries1 it is much lower in the water than any rock on which lighthouses are usually erected2 and hence the mariner had formerly no warning of his danger when in its vicinity4 ,indeed1 in fine weather the sea is often so smooth1 that the place of the rock could not be pointed out from the appearance of the surface4 ,the ,bell ,rock was therefore considered for ages as the chief obstruction to the navigation of the ,frith of ,forth1 and the want of some mark to point out its position was long lamented4 ,tradition says1 that the abbots of the ancient monastery of ,aberbrothock succeeded in fixing a bell upon it in such a way as to be rung by the agitation of the waves4 ,it is further stated1 that a band of pirates having carried off the bell1 were in a subsequent voyage all lost on the ,bell ,rock4 ,this legend is beautifully told by ,mr4 ,southey in the following ballad4 ,,sir ,,ralph ,,the ,,rover4 ,no stir in the air1 no stir in the sea1 ,the ship was still as she could be2 ,her sails from heaven received no motion1 ,her keel was steady in the ocean4 ,without either sign or sound of their shock1 ,the waves flow'd over the ,inchcape ,rock2 ,so little they rose1 so little they fell1 ,they did not move the ,inchcape bell4 ,the abbot of ,aberbrothok ,had placed that bell on the ,inchcape ,rock2 ,on a buoy in the storm it floated and swung1 ,and over the waves its warning rung4 ,when the rock was hid by the surge's swell1 ,the mariners heard the warning bell2 ,and then they knew the perilous rock1 ,and blest the abbot of ,aberbrothok4 ,the sun in heaven was shining gay1 ,all things were joyful on that day2 ,the sea-birds scream'd as they wheel'd round1 ,and there was joyaunce in their sound4 ,the buoy of the ,inchcape bell was seen1 ,a darker speck on the ocean green2 ,sir ,ralph the ,rover walk'd his deck1 ,and he fix'd his eye on the darker speck4 ,he felt the cheering power of spring1 ,it made him whistle1 it made him sing2 ,his heart was mirthful to excess1 ,but the ,rover's mirth was wickedness4 ,his eye was on the ,inchcape float1 ,quoth he1 ',my men1 put out the boat1 ,and row me to the ,inchcape ,rock1 ,and ,i'll plague the abbot of ,aberbrothok4' ,the boat is lower'd1 the boatmen row1 ,and to the ,inchcape ,rock they go2 ,sir ,ralph bent over from the boat1 ,and he cut the bell from the ,inchcape float4 ,down sunk the bell with a gurgling sound1 ,the bubbles rose and burst around2 ,quoth ,sir ,ralph1 ',the next who comes to the rock ,won't bless the abbot of ,aberbrothok4' ,sir ,ralph the ,rover sail'd away1 ,he scour'd the seas for many a day2 ,and now grown rich with plunder'd store1 ,he steers his course for ,scotland's shore4 ,so thick a haze o'erspreads the sky1 ,they cannot see the sun on high2 ,and the wind hath blown a gale all day1 ,at evening it hath died away4 ,on the deck the ,rover takes his stand1 ,so dark it is they see no land3 ,quoth ,sir ,ralph1 ',it will be lighter soon1 ,for there is the dawn of the rising moon4' ',canst hear1' said one1 'the breakers roar8 ,for methinks we should be near the shore2' ',now where we are ,i cannot tell1 ,but ,i wish we could hear the ,inchcape bell6' ,they hear no sound1 the swell is strong1 ,though the wind hath fallen they drift along1 ,till the vessel strikes with a shivering shock1 ',oh ,christ6 it is the ,inchcape ,rock4' ,sir ,ralph the ,rover tore his hair1 ,he curst himself in his despair2 ,the waves rush in on every side1 ,the ship is sinking beneath the tide4 ,but even in his dying fear ,one dreadful sound could the ,rover hear1 ,a sound as if with the ,inchcape bell1 ,the devil below was ringing his knell4 ,but whatever may be the truth of these traditions1 it is certain that for a long period1 perhaps centuries1 no permanent distinguishing mark was attached to the rock until the building of the present lighthouse1 whose history we have now briefly to state4 ,on the appointment of a board for the erection of lighthouses in ,scotland1 the public anxiously expected that some means would be taken to guard the mariner from this fatal rock2 but the difficulties of the undertaking1 the great expense1 and the inadequate funds of the board1 all contributed to promote delay4 ,in the winter of #agii the northern coast of ,great ,britain was visited with a dreadful storm1 and no less than seventy vessels were wrecked upon the coast of ,scotland4 ,this calamity excited so strong a sensation that the attention of the board was at once directed to this object2 and in #ahjb application was made to ,parliament to enable the commissioners of the northern lighthouses to levy certain additional duties1 and empower them to borrow a sum of money for this work4 ,the ,act was not obtained until #ahjf2 but when obtained1 this highly important work was immediately undertaken4 ,a variety of plans were submitted to the consideration of the lighthouse board4 ,the beacons of spars which had been erected on the rock had been washed away1 and many persons feared that a more solid structure would share the same fate4 ,considering that the rock was frequently under water to the depth of twelve feet1 some proposed to erect a building which should stand on pillars of cast-iron or of stone4 ,the commissioners1 however1 wisely referred the matter to ,mr4 ,robert ,stevenson the engineer1 who was to survey the rock1 and report upon the practicability of erecting a lighthouse upon it4 ,the survey was accordingly made2 and during its progress1 many instances were discovered of the extent of loss which this reef had occasioned1 and many articles of ships' furnishings were found1 as well as various coins1 a bayonet1 a silver shoe-buckle1 and many other small objects4 ,the result of this survey was a report from ,mr4 ,stevenson to the effect1 that a work of stone similar to that of the ,eddystone lighthouse was practicable2 and having sent in his plans1 the commissioners submitted them to ,mr4 ,rennie1 who gave them his cordial concurrence2 and the work was accordingly proceeded with4 ,the time that remained after the passing of the ,act in #ahjf was employed in making the necessary preparations for the summer of the next year2 and the commissioners being authorized to collect duties on the exhibition of a floating light1 a vessel was employed to serve the double purpose of a floating light1 and a tender for the workmen employed in the building4 ,accordingly in ,july a ,dutch fishing vessel was moored off the ,bell ,rock1 at the distance of about two miles1 in a depth of about twenty fathoms water2 her crew consisting of a master1 eight able seamen1 and a boy4 ,this strong crew was necessary1 in case the vessel should accidentally drift from her station1 and to enable them to light or lift their moorings after every gale of wind4 ,the vessel was rigged with three masts1 on each of which a lantern was so placed that the light could be seen in all directions4 ,the stones and machinery were prepared in a work-yard provided for the purpose at ,arbroath1 the nearest harbour on the adjacent coast4 ,in this place barracks were erected for the workmen1 that they might at all times be ready night or day to go off to the ,bell ,rock4 ,a sloop1 named the ',smeaton1' 7in honour of the great engineer who had left so splendid a pattern for the present structure17 had been built expressly for the ,bell-,rock service1 to be employed as a tender for the floating light1 and as a stone-lighter for the use of the work3 it served also to convey the workmen to and from the rock4 ,on the #agth ,august #ahjg the work on the rock was begun4 ,the first employment was to bore a sufficient number of holes for receiving the ends of beams1 for the support of a wooden beacon or workshop and temporary residence for the workmen4 ,but this was no easy task4 ,the hard compact nature of the sand-stone of which the rock is composed soon blunted the tools1 and rendered necessary the constant employment of a smith with his forge4 ,but the operations of this useful artificer were even more difficult than those of the stone-cutters4 ,it often happened that after the flood-tide had obliged the pickmen to strike work1 a sea would come rolling over the rocks1 while the smith was in the middle of a 'favourite heat1' dashing out the fire1 and endangering his indispensable instrument1 the bellows2 or if the sea was smooth1 the smith had often to stand at work knee deep in water1 and the tide would rise imperceptibly1 first cooling the exterior of the fire-place or hearth1 and then quickly blackening and extinguishing the fire from below4 ,mr4 ,stevenson describes it as amusing to witness the perplexing anxiety of the smith when coaxing his fire1 and endeavouring to avert the effects of the rising tide4 ,sometimes1 while his feet were immersed in water1 his face was not only scorched but continually exposed to volumes of smoke and sparks of fire4 ,a great object therefore1 of the beacon was to remove the smith above the reach of the highest tide4 ,one effect of visiting the rock at every tide1 and carrying on this noise and traffic1 was to banish the herd of seals which had hitherto frequented it as a resting-place during low water4 ,as many as fifty or sixty of these animals had been seen at one time on the rock1 but now not more than one or two occasionally appeared1 and these confined their visits to the detached outlayers of the rock1 from whence they would gaze on the workmen with that look of curiosity so remarkable in this animal4 ,mr4 ,stevenson was desirous of protecting them1 in hopes of taming them1 so as to gain that facility of studying their habits which was afforded at ,small's ,lighthouse1 off the coast of ,pembrokeshire1 a favourite resort of seals1 where1 by gentle treatment1 they had become so tame and familiar as to eat bread out of the hands of the light-keepers4 ,the operations of this season were difficult and hazardous1 the men having to row in boats at every tide from the rock to the floating-light2 and the wind often shifting suddenly1 the exertion of rowing was very great1 although the distance was but two miles4 ,when at the rock1 the men had presently to work knee-deep in water2 and the roughness of the sea was often such as to suspend the work for days together1 during which time the floating-light would roll so unmercifully1 that to put out a boat would have probably ensured its instant destruction4 ,during this early stage of the work there was a moment of appalling danger1 which must be noticed in detail4 ,on the #bnd of ,sept4 #ahjg1 there were thirty-two persons upon the rock2 and while all the artificers were busily occupied1 a gale arose1 during which the ',smeaton' broke adrift from her moorings4 ,in this perilous predicament1 placed upon an insulated rock far out in the ocean1 which1 in the progress of the flood-tide1 was to be laid under water to the depth of at least twelve feet1 in a stormy sea1 the feelings of the engineer may be better conceived than described4 ,there were1 at this period1 only two boats attached to the rock1 whose complement1 even in fair weather1 did not exceed twenty-four sitters2 but to row to the floating-light1 with so much wind1 and so heavy a sea1 a complement of eight men for each boat was as much as could possibly be attempted1 so that1 in this way1 about one half of those employed on the rock must be left unprovided for4 ,under these circumstances1 had ,mr4 ,stevenson ventured to despatch one of the boats1 in expectation of either working the ',smeaton' sooner up towards the rock1 or in hopes of getting her boat brought to the assistance of the rest1 this must have given an immediate alarm to the artificers1 each of whom would have insisted upon taking to his own boat1 and leaving the eight artificers belonging to the ',smeaton' to their chance4 ,the unfortunate circumstance of the ',smeaton' and her boat having drifted1 was for a considerable time1 known only to ,mr4 ,stevenson and to the landing-master1 who removed to the further part of the rock1 where he kept his eye steadily upon the progress of the vessel4 ,while the artificers were at work1 chiefly in sitting and kneeling postures1 excavating the rock1 or boring with the tools1 and while their numerous hammers1 and the sound of the smith's anvil continued1 the situation of things did not appear so awful4 ,in this state of suspense1 with almost certain destruction at hand1 the water began to rise upon those who were at work on the lower parts of the sites of the beacon and lighthouse4 ,from the run of the sea upon the rock1 the forge-fire was sooner extinguished than usual2 and the volumes of smoke having ceased1 objects in every direction became visible from all parts of the rock4 ,after having had about three hours' work1 the men begun1 pretty generally1 to make towards their respective boats for their jackets and stockings1 when1 to their astonishment1 instead of three1 they found only two boats1 the third being adrift with the ',smeaton4' ,not a word was uttered by any one1 but all appeared to be silently calculating their numbers1 and looking to each other with evident marks of perplexity depicted on their countenances4 ,the landing-master1 conceiving blame might be attached to him for allowing the boat to leave the rock1 still kept at a distance4 ,at this critical moment ,mr4 ,stevenson was standing upon an elevated part of the rock1 where he endeavoured to mark the progress of the ',smeaton1' not a little surprised that her crew did not cut the praam adrift which greatly retarded her way4 ,the workmen looked steadfastly at their leader1 and turned occasionally towards the vessel still far to leeward4 ,all this passed with the most perfect silence1 and the melancholy solemnity of the group was such that1 ,mr4 ,stevenson states1 it left an impression never to be effaced from his mind4 ,in the meantime ,mr4 ,stevenson was considering various schemes which might be adopted for the general safety of the party1 in hopes that the ',smeaton' might be able to pick up the boats to leeward when they were obliged to leave the rock4 ,he was1 accordingly1 about to address the artificers on the perilous nature of their situation1 and to propose that all should unstrip their upper clothing1 when the higher parts of the rock were laid under water1--that the seamen should remove every unnecessary weight and encumbrance from the boats1 and a specified number of men should go into each boat1 and that the remainder should hang by the gunwales1 while the boats were to be rowed gently towards the ',smeaton1' as the course of the ',pharos' or floating-light lay rather to windward of the rock4 ,but1 when he attempted to speak1 his mouth was so parched that his tongue refused utterance1 and he says1 ',i now learned by experience that the saliva is as necessary as the tongue itself for speech4' ,he then turned to one of the pools on the rock1 and drank a little salt-water1 which produced immediate relief2 and his delight was in no small degree increased when1 on rising from this nauseous beverage1 some one called out1 ',a boat6' ',a boat6' and on looking round1 at no great distance1 a large boat was seen through the haze making towards the rock4 ,the effect of this accident was1 that when the bell rung next morning1 and the workmen were mustered1 out of twenty-six1 only eight1 besides the foreman and seamen1 appeared on deck to accompany the engineer to the rock4 ',the use of argument to persuade the men to embark in cases of this kind would have been out of place1 as it is not only discomfort1 or even the risk of the loss of a limb1 but life itself1 that becomes the question4' ,the boats proceeded with the eight willing workmen3 four hours were passed upon the rock1 and1 on returning to the ',pharos1' the eighteen men who remained on board seemed quite ashamed of their cowardice2 and on again proceeding to the rock1 they were the first to embark4 ,this was the only instance of refusal to go to the rock4 ,shortly after this occurrence1 the whole party on board the ,pharos was exposed to a fearful gale1 which kept them from the rock during ten days and exposed them to imminent danger4 ,the floating-light broke adrift1 but1 providentially1 no damage was sustained4 ,this circumstance1 however1 imparted a character of extreme hazard to life on board the floating-light1 that it was difficult to provide sailors to man her4 ,on landing upon the rock the effects of the gale were at once apparent4 ,six large blocks of granite1 which had been landed by way of experiment1 had been removed from their places1 and by the force of the sea thrown over a rising ledge into a hole at the distance of twelve or fifteen paces2 a sufficient evidence of the violence of the storm and the agitation of the sea on the rock4 ,the smith's forge was also shifted from its place--the ash-pan of the hearth with its ponderous cast-iron back had been washed from their places of supposed security1 the chains of attachment broken1 and these weighty articles found at a very considerable distance in a hole of the rock4 ,although the sea often had a most frightful appearance1 yet the beacon divested the ,bell ,rock of many of its terrors3 its beams afforded an excellent guide to shipping1 and old sailors frequently expressed their admiration at the change of circumstances which led to their cruising with so much confidence both by day and night in the immediate vicinity of this dangerous rock4 ,it also had a beneficial influence on all who were actively engaged about the lighthouse by inducing a greater confidence of safety1 so that at all times when a boat could be put to sea or approach this sunken reef1 there was not that actual danger in landing which formerly presented itself1 because in the event of the tender going adrift or a boat happening to be wrecked upon the rock1 the beacon could be looked to as a refuge till assistance arrived4 ,on the #fth ,october1 #ahjg1 the works were relinquished for the season4 ,the time which had been spent in the rock amounted only to one hundred and eighty hours1 of which one hundred and thirty-three1 or about thirteen and a half days of ten hours each1 could be said to have been actively employed1 and yet during this period1 besides the erection of the principal beams of the beacon-house1 some considerable progress had been made in preparing the site of the lighthouse4 ',this reason's work1' says the engineer1 'affords a good example of what may be executed under similar circumstances1 when every heart and hand is anxiously and zealously engaged1 for the artificers wrought at the erection of the beacon as for life2 or somewhat like men stopping a breach in a wall to keep out an overwhelming flood4' ,during winter the men were busy in the work-yard preparing the stones and laying them course by course upon a stone basement1 equal to the foundation course of the lighthouse4 ,here the stones were fitted into their places1 and carefully numbered and marked as they were to lie in the building2 a necessary operation1 the several courses being dove-tailed and connected together1 so as to form one mass from the centre to the circumference of the building4 ,the stones were also bored or fixed with trenails of oak and joggles of stone1 after the manner of the ,eddystone lighthouse1 and in this state they were laid aside1 and in readiness for being shipped in lighters for the rock4 ,considering the importance of a light on the ,bell ,rock1 it was at first determined that the whole outward casing of the lighthouse should be of granite1 and that sand-stone should be used only for the interior work2 but from the difficulty of procuring a sufficient supply of granite1 it was afterwards found necessary to restrict the use of it to the lower courses of the building4 ,the granite was from the ,rubislaw quarry1 and was so compact1 that it contained only about thirteen and a half cubic feet to the ton4 ,the sand-stone was from the ,mylnefield quarry1 and contained fifteen feet to the ton4 ,as soon as the weather would permit1 the operations of the second season commenced at the rock4 ,the arrangements for carrying on the works were made on an improved scale4 ,a new vessel 7named the ,sir ,joseph ,banks7 was provided as a tender for lodging the workmen off the rock1 instead of the floating-light4 ,the new tender was well supplied with cooking apparatus1 provisions1 water1 fuel1 c42 the space not used as birthage1 c4 was occupied with casks of lime1 cement1 and other articles required for the work4 ,the advantage of this new arrangement was1 the ease with which the tender could be brought to the lee side of the rock1 to take the people on board at any emergency2 whereas1 the floating-light1 being moored as a guide to shipping1 could not be moved about so easily1 to serve the purposes of the workmen4 ,every precaution was also taken to render the praam-boats or stone-lighters buoyant1 for such was the presentiment of danger attached to the landing department1 that1 in addition to a water-tight lining1 each praam was provided with twelve strong empty casks1 which were stored in the hold1 and were sufficient to float and render her buoyant in case of accident4 ,the praams therefore became so many life-boats1 moored in the neighbourhood of the rock4 ,the ,sir ,joseph ,banks was also furnished with large landing boats and a life-boat4 ,the beacon had resisted the wintry storms tolerably well4 ,indeed1 the force of the waves upon the rock was not so great as might have been expected1 from an interesting and unlooked-for cause1 namely1 the extensive beds of marine plants which grow upon it4 ',it often happened1' says ,mr4 ,stevenson1 'when heavy seas were rolling along the ,bell ,rock1 which at a distance threatened to overrun the whole1 that1 upon reaching these beds of fuci1 with which the flat and level parts of the rock were thickly coated1 the velocity and force of the waves were immediately checked1 and in a great measure destroyed4' ,on the #beth of ,may #ahjh1 the operations of the second season were commenced with very different feelings1 to those experienced during the previous year1 when every step was attended with a great degree of doubt1 uncertainty1 and danger2 but the preparations and precautions1 which had been so wisely adopted1 gave a security and promptness to the work1 which relieved all concerned in it of much anxiety4 ,landing upon the rock was at all times difficult1 but1 so long as the boats were kept from striking upon it1 the spray which came on board was but little heeded4 ,during the early part of this season the work proceeded as follows3 ,the workmen landed on the rock at low water1 and immediately began to bale out the water from the foundation pit1 while the pumps were also kept in action4 ,the work was proceeded with on the higher parts of the foundation as the water left them4 ,the pumps being placed diagonally1 about twenty men were employed to work each pump2 and thus this great body of water1 extending over a circular area of forty-two feet diameter1 and of the average depth of two feet1 could be drawn off in half an hour4 ,the men then proceeded1 for about two hours and a half1 to level the foundation with their picks1 some of the sailors being employed in clearing away the chips1 and conveying the iron tools to and from the smiths on the beacon1 where they were sharpened4 ,when the sea broke in and overflowed the pit1 the party returned in boats to the tender4 ,the appearance of the rock about this time is thus described3 ',its surface was crowded with men1 the two forges flaming1 the one above the other1 upon the beacon1 while the anvils thundered with the rebounding noise of their wooden supports1 and formed a curious contrast with the clamour of the surges4' ,sometimes1 when the sea was smooth1 the beacon had the appearance of being afloat upon the water1 with a number of men supporting themselves in every variety of attitude and position2 while from the upper part of this wooden house1 such volumes of smoke ascended from the forges1 that strangers at a distance often mistook it for a ship on fire4 ,when working by such light at night1 the rock presented a remarkable aspect to the distant shipping1 the numerous lights flitting about1 apparently below the surface of the water1 having a curious and fanciful appearance4 ,to the workmen themselves1 the effect of extinguishing the torches was sometimes startling1 and made the darkness of the night quite horrible1 while the sea would assume that phosphoric appearance so familiar to the sailor1 and dash upon the rock like so much liquid fire4 ,as the work proceeded1 the smiths were sometimes left on the beacon throughout the day1 and the noise of their anvils was an excellent guide to the boats in foggy weather4 ,this circumstance confirmed the engineer1 as to the propriety of erecting in the lighthouse large bells1 to be tolled by machinery day and night1 during the continuance of foggy weather1 by which the mariner may be forewarned of too near an approach to the rock4 ,the foundation pit having assumed the appearance of a large even platform1 and the tides being favourable1 it was determined to lay down the first course1 which consisted of a few irregular and detached stones for making up certain inequalities in the interior parts of the site of the building4 ,having taken the dimensions of the first or foundation stone1 a model of its figure was made1 and this was taken by the engineer in a fast-rowing boat to the work-yard at ,arbroath3 two men were immediately set to work upon one of the blocks from the ,mylnefield quarry1 and as the stone-cutters relieved each other1 and worked without intermission1 the stone was soon prepared1 and sent off next day in one of the stone-lighters4 ,on the #ith ,july the stone was placed in a praam-boat1 decorated with colours for the occasion4 ,flags were also displayed upon the beacon and from the shipping in the offing4 ,the stone was gently lowered into the water1 which occupied the site of the building1 amidst the cheering of all present4 ,the stone was necessarily landed at high water1 for want of a sufficient length of railway for conveying it along the rock at low water to the site of the building4 ,on the #ajth ,july the sailors displayed their flags at all points1 and as many as could be spared from the floating-light and the tenders landed to witness the long desired ceremony of laying the first stone of the lighthouse4 ,the importance of the building was such1 that but for the perilous and uncertain nature of any arrangement which could have been made for this ceremony1 instead of its having been performed only in the presence of those immediately connected with the work1 and a few casual spectators from the neighbouring shore1 reckoning in all about eighty persons1 many thousands would have attended upon an occasion which must have called forth the first dignitaries of the country in conferring upon it the highest honours of masonry4 ,at eleven o'clock the foundation stone was laid to hand4 ,it was square in form1 and contained about twenty cubic feet1 and had no other inscription than the date #ahjh4 ,the engineer1 attended by his three assistants1 applied the square1 the level1 and the mallet1 and pronounced the following benediction3 ',may the ,great ,architect of the universe complete and bless this building4' ,three hearty cheers were then given1 and success to future operations drunk with the greatest enthusiasm4 ,when the tide began to overflow the site the whole party returned to the ship2 prayers were read1 and every heart1 doubtless1 felt more than usually thankful4 ,the first continuous course was now landed on the rock and laid down4 ,mr4 ,stevenson gives an enumeration of the various kinds and quantity of the work in this single course4 ,although only one foot in thickness it contained five hundred and eight cubic feet of granite in outward casing2 eight hundred and seventy-six cubic feet of ,mylnefield stone in the hearting2 one hundred and four tons of solid contents2 one hundred and thirty-two superficial feet of hewing in the face-work2 four thousand five hundred and nineteen superficial feet of hewing in the beds1 joints1 and joggles2 four hundred and twenty lineal feet boring of trenail holes2 three hundred and seventy-eight feet lineal cutting for wedges2 two hundred and forty-six oaken trenails2 three hundred and seventy-eight oak-wedges in pairs4 ,in the work-yard about sixty men were employed in hewing and preparing the various courses of the solid part of the building4 ,the second course1 which contained some very weighty stones1 was laid down upon the platform in the middle of the yard1 each stone being carefully fitted and marked as it was to lie in the building4 ,by the end of this season the building was brought to a level with the highest part of the margin of the foundation pit1 or about five and a half feet above the lower bed of the foundation-stone4 ,the number of hours work upon the rock this season at low water amounted to about two hundred and sixty-five1 of which number only eighty were employed in building4 ,the third season was commenced early in the spring of #ahji4 ,the first works consisted in laying down mooring-chains with floating-buoys1 for mooring the stone-lighters and praam-boats2 the beacon was also fitted out as a more permanent residence for the workmen1 in order to lessen the amount of sickly motion which is so distressing to landsmen in a rough sea4 ,by the end of ,june the men were able to work upon the masonry while the rock was under water2 and on the #hth ,july1 for the first time1 the tide ceased to overflow the building at low water4 ,with considerable exertion the solid part of the building1 which reached to the height of thirty feet1 was completed by ,september4 ,by continuing the works a month or two longer a much greater height might have been attained1 but as the engineer foresaw that a diligent employment of the next season would suffice for the completion of the work1 he deemed it advisable to leave the house in its present solid defensible posture1 on which the sea had much less hold1 than if part of the hollow portion had been built4 ,the winter months were occupied in preparing the upper courses2 but in consequence of severe frosts1 several excellent and valuable stones from the ,mylnefield quarry were destroyed by absorption of moisture from the air1 which moisture expanding in the act of freezing1 split the stones1 and rendered them useless4 ,it was therefore determined to construct the cornice of the building1 and the parapet of the light-room of the ,liver ,rock1 of the ,craig-,leith quarry1 celebrated for its durability and beauty1 and for its property of not being liable to be affected by the action of frost4 ,these stones were prepared at ,edinburgh during the winter1 and the iron frame-work1 and the several compartments of the light-room got ready4 ,having during two seasons landed and built upwards of one thousand four hundred tons of stone upon the rock1 while the work was low down in the water1 and before the beacon was habitable2 and finding that it did not now require more than about seven hundred tons to complete the masonry1 there was every prospect of finishing the lighthouse during the season4 ,but as the success of the work depended wholly upon the stability of the beacon1 every possible attention was bestowed upon it1 and visits made to the rock during the winter months when the weather would allow4 ,on the #ajth of ,may operations for the season were commenced4 ,the building to the height of fifteen feet above the rock was found to be thickly covered with fuci3 on the east side the growth of sea-weed was observed to the full height of thirty feet1 and even on the top or upper bed of the last-laid course it had grown so as to render walking somewhat difficult4 ,the men therefore set to work to scrape off the sea-weed1 in order to apply the moulds of the first course of the staircase4 ,the engineer had also to fix the position of the entrance-door1 which was regulated chiefly by the appearance of the growth of the sea-weed on the building1 indicating the direction of the heaviest seas1 on the opposite side of which the door was placed4 ,the artificers now took permanent possession of the beacon1 and were all heartily rejoiced at getting rid of the trouble of boating1 and the sickly motion of the tender4 ,the beacon1 which has been so often named1 and which proved a source of so much comfort to the men1 and of benefit and dispatch to the work1 stood well during the five years that its services were required4 ,in its present complete form it consisted of three floors1 one of which was occupied as the cook-house and provision store2 the second1 which was much encumbered by the meeting of the principal beams1 formed only two cabins1 one for the engineer1 and the other for the foreman4 ,in the third compartment were three rows or tiers of beds1 capable of accommodating about thirty men4 ,below these three floors was the temporary floor at the height of twenty-five feet above the rock1 used for preparing mortar and for the smith's workshop4 ,the beacon was connected with the building by a gangway1 or bridge of timber4 ,mr4 ,stevenson has given an interesting description of his cabin in the beacon1 where he had passed many weeks 'in a kind of active retirement1 making practical experiment of the fewness of the positive wants of man4' ,this cabin measured not more than four feet three inches in breadth on the floor2 and though1 from the oblique direction of the beams of the structure1 it widened towards the top1 yet it did not admit of the full expansion of his arms when he stood on the floor1 while its length was little more than sufficient for suspending a cot-bed during the night4 ,this was tied up to the roof during the day1 thus leaving free room for the admission of occasional visitants4 ',his folding-table was attached with hinges immediately under the small window of the apartment1 and his books1 barometer1 thermometer1 portmanteau1 and two or three camp-stools1 formed the bulk of his moveables4 ,his diet being plain1 the paraphernalia of the table were proportionably simple1 though every thing had the appearance of comfort1 and even of neatness1 the walls being covered with green cloth formed into panels with red tape1 and his bed festooned with curtains of yellow cotton-stuff4 ,if1 in speculating upon the absolute wants of man in such a state of seclusion1 one was reduced to a single book1 the ,sacred ,volume1 whether considered for the striking divinity of its story--the morality of its doctrine--or the important truths of its ,gospel1 would have proved by far the greatest treasure4' ,as the building rose in height the action of the sea upon it was regarded with much interest4 ,when the wind was blowing1 accompanied with a heavy surf upon the rock1 the appearance towards high water is described as being very grand and wonderful4 ,waves of considerable magnitude rose as high as the solid or level of the entrance-door which was to the leeward2 but on the windward side the sprays flew like lightning up the sloping sides of the building1 occasionally wetting the artificers1 and interrupting their operations on the top of the walls4 ,in the early part of ,july1 the works being nearly completed1 great interest was excited by a visit from ,mrs4 ,dickson1 the only daughter and surviving relative of ,mr4 ,smeaton4 ,she was conveyed to the building on board the ',smeaton1' which had been thus spontaneously named by the engineer from the sense of the obligation which a public work of the description of the ,bell ,rock owed to the labours and abilities of ,mr4 ,smeaton4 ,mrs4 ,dickson seemed to be quite overcome with the many concurrent circumstances which tended in a peculiar manner to revive and enliven the memory of her departed father4 ,the #bith of ,july was a day of great rejoicing at the ,bell ,rock4 ,the last stone was landed1 and that it might lose none of its honours1 the same praam-boat with which the first stone of the building had been landed was appointed also to carry the last4 ,the weather being remarkably fine1 all the ships and the craft hoisted flags2 the praam which carried the stone was towed by the seamen in gallant style to the rock1 and on its arrival cheers were given as a finale to the landing department4 ,on the next day1 the ninetieth or last course of the building having been laid1 the lintel of the light-door room1 being the finishing stone of the exterior walls1 was laid with due formality by the engineer1 who at the same time pronounced the following benediction1 ',may the ,great ,architect of the ,universe1 under whose blessing this perilous work has prospered1 preserve it as a guide to the mariner4' ,the remaining details1 referring chiefly to the completion of the interior of the lighthouse1 are not of general interest4 ,they were so far advanced by the end of the year #ahaj1 that the light was advertised to the public to be exhibited every night from the #ast of ,february #ahaa4 ,the advertisement stated the following particulars3--',the light will be from oil1 with reflectors placed at the height of about one hundred and eight feet above the medium level of the sea4 ,to distinguish this light from others on the coast1 it is made to revolve horizontally1 and to exhibit a bright light of the natural appearance1 and a red-coloured light alternately1 both respectively attaining their greatest strength1 or most luminous effect1 in the space of every four minutes2 during that period the bright light will1 to a distant observer1 appear like a star of the first magnitude1 which after attaining its full strength is gradually eclipsed to total darkness1 and is succeeded by the red-coloured light1 which in like manner increases to full strength and again diminishes and disappears4 ,the coloured light1 however1 being less powerful1 may not be seen for a time after the bright light is first observed4 ,during the continuance of foggy weather and showers of snow1 a bell will be tolled by machinery1 night and day1 at intervals of half a minute4' ,by this management the light was found to be so powerful as to be seen and readily distinguished at the distance of six or seven leagues in a clear atmosphere4 ,on the exhibition of this light the floating light was discontinued4 ,having thus traced the building through some of its principal stages1 a brief view in its complete state may here be desirable4 ,this lighthouse is a circular building1 forty-two feet in diameter at the base and thirteen feet in diameter at the top4 ,the masonry is one hundred feet high1 and the whole structure1 with the light-room1 measures one hundred and fifteen feet4 ,the ascent from the rock to the entrance-door is by a kind of trap-ladder1 which is a difficult mode for any but the light-keepers1 who are accustomed to it4 ,other persons are generally hoisted up in a chair by a moveable crane4 ,from the entrance a circular stair leads to the first apartment1 which contains the water1 fuel1 c4 ,the communication with the other apartments is by means of wooden steps4 ,the three lower apartments have two windows each1 and the upper rooms four windows each4 ,all the windows have double sash-frames1 glazed with plate-glass1 besides storm-shutters of timber4 ,the light-room is octagonal1 twelve feet across and fifteen feet high4 ,it is framed of cast iron and glazed with polished plate-glass1 each plate measuring two feet six inches by two feet three inches1 and being one-fourth of an inch thick4 ,it is covered with a dome and terminates in a ball4 ,it is also furnished with a lightning-conductor4 ,in the year #ahaf1 the whole exterior surface having become much discoloured by the sprays of the sea1 was painted in oil of one uniform tint4 ,in the course of the first winter some interesting observations were made upon the action of the weather and the general appearance of the lighthouse4 ,during rough weather a tremulous vibratory motion was found to affect the whole house4 ,the tremour was especially felt in leaning against the walls in the upper apartments when the wind was blowing fresh1 or when the house was struck by a sea or by a boat coming suddenly against it1 and might be compared to that which is perceptible in a common house upon the slamming of particular doors1 or when a carriage makes a rattling noise in passing along the streets4 ,but this effect is attended with no real danger4 ,the late eminent ,professor ,robison told ,mr4 ,stevenson that when he visited the ,eddystone ,lighthouse1 something having forcibly struck the building1 he was sensible of a vibratory motion in one of the rooms in which he was then sitting2 but instead of producing any alarm in his mind1 he assured his friends that it was to him the strongest proof of the unity and connection of the fabric in all its parts4 ,during the storms of winter1 ,mr4 ,stevenson says that from the ,forfarshire coast 'the lighthouse appeared in one of its most interesting aspects1 standing proudly among the waves while the sea around it was in the wildest state of agitation4 ,the light-keepers did not seem to be in motion1 but the scene was by no means still1 as the noise and dashing of the waves were unceasing4 ,the seas rose in the most surprising manner to the height of about seventy feet above the rock1 and after expending their force in a perpendicular direction1 fell in great quantities round the base of the lighthouse1 while considerable portions of the spray were seen adhering1 as it were1 to the building1 and gathering down its sides in the state of froth as white as snow4 ,some of the great waves burst and were expended upon the rock before they reached the building2 while others struck the base1 and embracing the walls1 met on the western side of the house1 where they dashed together and produced a most surprising quantity of foam4' ,the regulations observed in attending the ,bell-,rock may be briefly stated4 ,the nearest town to the lighthouse is that of ,aberbrothock1 or ,arbroath1 in ,forfarshire1 about eleven miles distant4 ,a handsome cutter1 called ',the ,pharos1' is stationed here as a tender to the lighthouse4 ,this vessel goes off to the rock every fortnight1 or in the course of each set of spring-tides1 to relieve the light-keepers and to supply the house with fuel1 provisions1 c4 ,there are four lighthouse-keepers1 three of whom are always on duty1 while one is ashore4 ,if the weather offers no impediment1 the light-keepers are each six weeks at the rock and a fortnight ashore with their families4 ,the salaries are from fifty to sixty guineas per annum1 with a stated allowance for each man of bread1 beef1 butter1 oatmeal1 vegetables1 and small-beer1 with fourpence a day extra for tea1 c4 ,they have also a suit of uniform clothes every third year4 ,mr4 ,stevenson says that the light-keepers were1 upon the whole1 pleased with their situation1 and talked in a feeling manner of the hardships of mariners whom they often saw tossed about during the storms of winter4 ,according to the present system of ,northern lighthouses1 the watches in the light-room are as regularly relieved as on ship-board4 ,the keeper is liable to immediate dismissal if he leave the light-room before being regularly relieved2 and for securing order and regularity in this respect a time-piece is placed in each light-room1 and bells are hung in the bed-rooms of the dwelling-houses4 ,at some of the stations the light-room and the bed-rooms are connected by a set of tubes1 by blowing gently into which the keepers on watch can sound an alarum-bell in the room below1 and rouse his comrade to change guard4 ,the man below answers this call by a counterblast through the tubes1 and a small index in the light-room is thereby raised to signify that the signal has been obeyed4 ,at ,arbroath suitable buildings are erected for the light-keepers' families1 with each a piece of enclosed ground1 and a seat in the parish-church4 ,connected with these buildings are store-houses1 a room for the master and crew of the attending vessels1 and a signal-tower fifty feet high1 at the top of which is a small observatory furnished with an excellent achromatic telescope1 a flag-staff1 and a copper signal-ball measuring eighteen feet in diameter4 ,by means of this and a corresponding ball at the lighthouse1 daily signals are kept up to signify when all is well4 ,should the ball at the rock be allowed to remain down1 as is the case when anything is particularly wanted1 or in the event of sickness1 the tender immediately puts out to sea4 ,the expense of this great national undertaking1 together with the buildings at ,arbroath1 the attending vessel1 and the first year's stores1 amounted to about sixty-one thousand three hundred and fifty pounds4 ,we cannot close this notice of the ,bell ,rock lighthouse without recording a curious accident which occurred on the night of the #ith ,february1 #ahcb1 about #aj o'clock4 ,a large-herring gull struck one of the south-eastern mullions of the light-room with such force1 that two of the polished plates of glass measuring about two feet square and a quarter of an inch thick1 were shivered to pieces1 and scattered over the floor1 to the great alarm of the keeper on watch1 and the other two inmates1 who rushed instantly into the light-room4 ,it happened fortunately1 that although one of the red shaded sides of the reflector-frame was passing in its revolution at the moment1 the pieces of broken glass were so minute1 that no injury was done to the valuable red glass4 ,the gull was found to measure five feet between the tips of the wings4 ,in its gullet was found a large herring1 and in its throat a piece of plate-glass about an inch in length4 99 99 99 99 99 ,while the ,bell-,rock lighthouse was in progress1 ,mr4 ,stevenson was often struck with the frequent and distressing occurrence of shipwrecks at the ,carr ,rock4 ,the ,carr forms the seaward termination of a reef of sunken rocks which appear at low water1 extending about a mile and three quarters from the shore of ,fifeness1 on the northern side of the entrance of the ,frith of ,forth4 ,the very dangerous position of this rock1 as a turning point in the navigation of the northern-bound shipping of the ,frith1 required that this rock1 in connection with the several lighthouses of the ,bell ,rock1 ,isle of ,may1 and ,inchkeith1 should be made as easily distinguishable to the mariner as possible4 ,in the course of nine years no fewer than sixteen vessels had been either lost or stranded on the ,carr ,rocks4 ,therefore1 in #ahji1 moorings were laid down for a floating buoy1 'but owing to the heavy swell of sea and the rocky sand-stone bottom on this part of the coast1 it was found hardly possible to prevent the buoy from occasionally drifting1 even although it had been attached to part of the great chain made from bar-iron an inch and a half square1 with which the ,bell-,rock floating-light had been moored for upwards of four years without injury4 ,the moorings of the ,carr ,rock buoy1 from the continual rubbing upon the sand-stone bottom1 were worn through with the friction in the course of ten months2 and during the four years which it rode here1 though regularly examined and replaced in the proper season of the year1 it was no less than five times adrift1 to the great inconvenience and hazard of shipping4' ,such being the case1 it was resolved1 however difficult and perilous the undertaking1 to erect a beacon of masonry upon the rock4 ,the length of the ,carr ,rock1 from north to south1 measures seventy-five feet1 but its greatest breadth1 as seen at low-water of spring-tides1 is only twenty-three feet2 hence it was not possible to obtain a base for a building of greater diameter than eighteen feet4 ,the surface of the rock was also so rugged that it was necessary to excavate part of the foundation-pit of the building to the depth of seven feet4 ,the difficulties were still further increased on account of the foundation being partly under the level of the lowest tides1 so that a coffer-dam was required4 ,it was further necessary1 after each tide's work1 to remove and carry ashore part of this coffer-dam2 so that on the return of the workmen at ebb-tide much time was lost in readjusting the coffer-dam1 and in pumping the water out of the foundation-pit4 ,some idea may be formed of the difficulties attending the early stages of this work1 from the fact that during the whole of the first season1 or summer of #ahac1 the workmen could not command more than forty-one hours' work upon the rock2 during the second season the time was only fifty-three hours4 ,these two years were entirely occupied in excavating and preparing the foundation1 and in laying ten stones1 or the half course of masonry1 which brought the foundation to a uniform level for the first entire course of the building4 ,mr4 ,stevenson contrasts this slow progress with that made at the ,bell ,rock during the first two seasons4 ,although this building was situated twelve miles from the shore1 three courses were erected1 the diameter of the base being forty-two feet1 besides the erection of a beacon-house or barrack for the workmen4 ',the establishment for the works at the ,bell ,rock was of course on a much larger scale than that of the ,carr ,rock2 but still the latter was equally effective1 and the same apparatus1 artificers1 and seamen1 were employed at both4' ,during the third year's work1 the second course of the masonry was completed upon the ,carr2 and nine stones of the third course were laid by the #crd of ,october1 when a heavy ground-swell obliged the workmen precipitately to leave the rock and take to their boats4 ,before the cement was fixed1 the surge of the sea had washed it out2 the oaken trenails were wrenched off1 and the whole of the nine blocks of stone swept off the rock and lost in deep water1 though they had been completely dove-tailed and fitted on the same principles as the masonry of the ,bell-,rock lighthouse1 where not a single stone was lost during the whole progress of the work4 ,during the fourth season1 the operations were retarded by several untoward accidents4 ,the wind and the waves sometimes destroyed in a moment the labour of weeks2 but by dint of skill and untiring patience and industry1 they succeeded by the month of ,november in completing the sixteenth course1 which raised the building to the height of about twenty feet4 ,the fifth year was particularly unfortunate4 ,the whole of the masonry having been completed1 the coast was visited in ,november with a gale of wind1 accompanied with a heavy swell of sea1 which washed down the upper part of the building1 and reduced it to the height of the fifth course1 which formed part of the fourth year's work4 ,it was therefore determined to modify the original design of the work4 ,instead of completing this beacon with masonry1 and providing the machine and large bell1 which was to have measured five feet across the mouth1 to be tolled by the alternate rise and fall of the tide1 it was now determined to erect six columns of cast iron upon the remaining courses of masonry1 to terminate in a cast iron ball of the diameter of three feet1 formed in ribs1 elevated about twenty-five feet above the medium level of the sea4 ,this beacon was completed in ,september #ahba4 ,,footnotes3 ,footnote #e3 ,lines written by ,sir ,walter ,scott in the ,album of the ,bell-,rock ,lighthouse1 when he visited it in #ahad4 ,,chapter ,,viii4 ,,lighthouses ,,on ,,sand ,,and ,,cast-,,iron ,,lighthouses4 ,floating ,lights--,objections to--,mitchell's ,screw-moorings-- ,experiments on the ,maplin ,sand--,foundation--,erection of ,screw-pile ,lighthouse--,details of the ,wyre ,lighthouse--,proposed ,lighthouse on the ,goodwin ,sands--,metallic ,lighthouses--,advantages of ,metal over ,stone--,details of ,cast-iron ,lighthouse at ,morant ,point1 ,jamaica4 ,those dangerous approaches to a coast which1 from the nature of the soil1 have not till very lately admitted of the erection of a permanent lighthouse1 are usually indicated to the navigator by floating lights2 but these being nothing more than large lanterns suspended in the rigging of a vessel1 necessarily possess but feeble illuminating power4 ,this power is still further diminished in a gale of wind1 when it is most wanted1 by the pitching and floundering about of the vessel3 every now and then she is submerged in the trough of the sea1 covered with spray and drift1 or1 what is most to be dreaded1 she is liable to be blown away from her moorings2 an accident which has been productive of the most disastrous consequences to life and property4 ,the details already given will convey some notion of the difficulty and danger of planting a lighthouse on the solid rock in a stormy sea2 we may naturally suppose that this difficulty and danger must be enormously increased in erecting a permanent residence on the shifting sands4 ,such1 however1 is by no means the case2 one of the recent triumphs of engineering has proved that it is not always folly to build a house upon the sand4 ,this remarkable result has been accomplished chiefly by means of ,mitchell's screw-mooring1 an instrument which consists essentially of an enormous cast-iron screw of about one turn and a half1 having a hollow cylindrical centre2 a wrought-iron spindle passes through the cylindrical socket2 it is somewhat tapering in form1 and when driven up tight is fixed thereto by a forelock passing through both2 it is formed with a square head to receive the key for screwing it into the ground4 ,it is also furnished with a collar of wrought iron fitted so as to turn freely on the upper part of the shaft of the spindle below the collar4 ,the attention of the ,trinity ,house having been called to this instrument1 it was considered applicable to the establishment of lighthouses on sands2 and accordingly a series of experiments was undertaken at the cost of that honourable body4 ,the spot selected for the purpose was on the verge of the ,maplin ,sand lying at the mouth of the ,thames1 about twenty miles below the ,nore1 forming the north side of the ,swin or ,king's ,channel1 which1 on account of its depth1 is much frequented by large ships1 as also by colliers and other vessels from the north sea4 ,the sand is shifting1 and is dry at low water spring-tides1 and hitherto a floating light has been maintained upon it4 ,on this spot it was proposed to erect a fixed lighthouse of timber framing1 with a lantern and residence for the attendants4 ,in the month of ,august #ahch1 operations were commenced by inserting nine of ,mitchell's patent mooring-screws1 each four feet and a half in diameter1 and furnished with shafts of wrought iron about twenty-five feet in length and five inches thick4 ,one of these screws served as a centre to the remainder1 which occupied the angles of an octagon forty-two feet in diameter4 ,the screws were turned into the sands to the depth of twenty-one feet and a half1 the upper extremities being left standing about five feet above the surface of the sands4 ,for the purpose of fixing the screws1 a stage or raft of timber1 thirty feet square1 was floated over the spot1 with a capstan in the centre1 which was made to fit on the top of the iron shaft1 and firmly keyed to it4 ,a power of about thirty men was employed for driving the screws1 and their labours were continued until their united force could scarcely turn the capstan4 ,this stage or raft1 which had been formed in two thicknesses crossing each other at right angles1 and bolted at their intersection1 was1 as a precautionary measure1 allowed to remain4 ,it covered the whole site within the piles1 and also extended some distance beyond them4 ,a curb about eighteen inches high was raised round this stage2 on its surface was arranged a quantity of brushwood1 and then about two hundred tons of rough stone1 which sunk the stage into the sand and prevented it from being displaced4 ,between the spaces of the stage and the brushwood the sand was allowed to wash its way1 and it soon filled the interstices of the stone4 ,the whole mass soon became embedded below the surface of the sand1 and gave considerable lateral support to the piles1 and formed a solid body for the water to wash upon4 ,in this state the whole was allowed to remain for about two years1 during which time every change in the surface of the sand was observed1 and although early in the year #ahci violent storms occurred1 yet the screw-piles stood firmly1 and the sand at no time was lowered more than three feet4 ,in ,august #ahdj the raft was found to have completely settled down1 the piles were as firm as if they had been screwed into clay2 a lighthouse was therefore erected within the short space of three months2 and on the #afth ,february1 #ahda1 a dioptric fixed light was exhibited off this dangerous spot1 and was visible ten miles off in all directions4 ,but while the preparatory steps for this lighthouse were being taken1 a screw-pile lighthouse was begun and completed at ,port ,fleetwood on the ,wyre1 near ,lancaster2 which being the first of the kind ever constructed1 deserves particular notice4 ,the preparatory stages were of a similar nature to those already described4 ,the foundation was formed of seven screw-piles1 six occupying the angles of a hexagon forty-six feet in diameter1 and the seventh being placed in the centre4 ,from each screw proceeded a pile fifteen feet in length1 at the upper end of which was another screw for securing a wooden column4 ,these columns were prepared of ,baltic timber2 the one in the centre was fifty-six feet1 and each of the remainder forty-six feet in length1 bound firmly round with iron hoops and coated with pitch4 ,the framing upon which the house stands is firmly secured round the centre column and to the heads of the outer columns by means of hollow cast-iron capitals let down over the heads of the columns and secured with screw-bolts4 ,to give lateral strength to the building1 round iron angle-braces were applied1 by which means a resisting power equal to at least three hundred and fifty tons is presented in every direction4 ,the platform upon which the house stands is twenty-seven feet in diameter4 ,the dwelling-house is twenty feet in diameter1 and nine feet high3 it has an outside door1 and three windows1 and is divided into two apartments1 one having a fire-place2 the floor is tiled1 and the walls and ceiling lathed and stuccoed4 ,access to the platform is secured by means of a ,jacob's ladder of wrought iron secured to one of the columns3 access to the lantern is by a winding stair within the house4 ,from the summit of the house rises the lantern2 it is twelve-sided1 ten feet in diameter1 and eight feet high4 ,the light is thus elevated about forty-six feet above low-water level4 ,it is of the dioptric kind1 and is bright1 steady1 and uniform1 ranging over an horizon of eight miles1 and visible at the distance of ten miles from a coaster's deck4 ,during foggy weather a bell is tolled by machinery4 ,tide-time for vessels of twelve feet draft is also denoted by signals4 ,signals put out by vessels requiring a ,wyre pilot will also be understood at this lighthouse1 where corresponding signals are hoisted until the pilot is provided4 ,this admirable and useful structure was erected in two of the shortest day months of the year1 in which time day-light did not occur at any low-water period2 the workmen therefore had to depend on torches and moonlight4 ,nor is the portability of this form of building its least advantage3 should there occur any local changes which might threaten the safety of the house1 it can be taken down1 and erected in another site within a month4 ,perhaps one of the boldest schemes ever devised for lighthouses was the structure proposed to be erected by ,mr4 ,bush1 on a plan patented by him1 on the ,goodwin ,sands1 or on the ,varne in the channel between ,folkestone and ,cape ,grisnez1 in four fathoms water4 ,this plan1 was recommended to the consideration of parliament by several merchants1 ship-owners1 and other influential persons4 ,the building proposed to be called ',the ,light of all ,nations1' was to consist of a ,doric column one hundred and twenty-five feet high supporting a lantern twelve feet in diameter1 surmounted by a colossal statue of the ,queen1 her sceptre being the point of a lightning-conductor4 ,this column was to rise from a base one hundred feet in height1 and fifty in diameter1 to be formed by a caisson composed of cast-iron plates bolted together3 the part under water was to be divided into four pyramidal chambers1 opening into and supporting one another2 the lower one resting on the rock beneath the sands1 and the whole forming a conical core to the cylindrical base4 ,the only part of this plan that was executed was the cast-iron caisson1 which was deposited in its place among the sands4 ,in this situation1 during one dark and stormy night1 it was struck by a ship and shivered to a thousand fragments4 ,this untoward accident has led to the abandonment of the design4 ,one of the characteristics of this country is the mode in which we lay out the mineral wealth which nature has bestowed upon us so liberally in the shape of coal and iron4 ,with the assistance of the former we mould the latter into a thousand shapes of usefulness1 neatness1 and durability1 and so much attached are we to this material1 that it is daily superseding the use of the more cumbrous wood and stone1 and other substances which were once in great demand4 ,iron furnishes most of the multifarious instruments required in the mechanical and agricultural arts--it ministers alike to war and to peace1 by furnishing the sword and the ploughshare4 ,it supplies some of the most useful domestic apparatus for the kitchen1 the parlour1 and the bed-room1 and now even the bedstead itself may be formed of iron4 ,it has been long used in some of our great public works3 we have iron roads--iron bridges--iron statues--steam-boats of iron--houses of iron1 and lastly1 iron lighthouses4 ,the suggestion of metallic lighthouses originated a few years ago with ,captain ,sir ,samuel ,brown1 when it was proposed to place a lighthouse on the ,wolf ,rock near ,land's ,end1 a position where it would be exposed to the most violent storms of the ,atlantic4 ,a plan for the erection of a stone lighthouse on this point had already been drawn up by ,mr4 ,stevenson1 which plan1 ,captain ,brown thinks would require fifteen years for its execution1 and cost one hundred and fifty thousand pounds4 ,captain ,brown undertook to erect one of bronze ninety feet high for fifteen thousand pounds1 and to complete it in four months4 ,this plan1 from whatever cause1 was not entertained1 and with the exception of a small lighthouse erected on the ,gravesend pier1 metallic lighthouses excited no attention until the year #ahdj1 when application was made to ,mr4 ,alexander ,gordon1 the eminent engineer1 by the commissioners appointed by the ,house of ,assembly1 in the island of ,jamaica1 to light a dangerous point in that island1 called ,morant ,point1 for the erection of a suitable lighthouse at the smallest possible cost4 ,on this occasion ,mr4 ,gordon proposed the erection of a cast-iron structure1 resembling in outline that of the ,celtic towers of ,ireland4 ,his plans and estimates having been accepted1 they were executed with remarkable celerity2 and from an account furnished by ,mr4 ,a4 ,r4 ,renton1 7the manager of the factory at which the work for the lighthouse was done17 we derive most of the following particulars4 ,the advantage which iron1 when not in contact with sea-water1 possesses over stone or other materials1 is that upon a given base a much larger internal capacity for dwellings and stories can be obtained1 with equal stability4 ,with this material plates can be cast in large surfaces1 and with but few joints4 ,a system of bonding the plates may also be adopted1 which will ensure the perfect combination of every part1 so as to form an entire mass1 and thus the best form for strength and stability can easily be obtained4 ,from the comparatively small bulk and weight of the component parts of the structure great facilities are afforded for transporting and erecting it4 ,thus1 in less than three months from the date of the contract1 the lighthouse about to be described was cast and erected on the contractor's premises1 and it was expected to have the light exhibited in ,jamaica in three months more4 ,the whole expense was said not to exceed one-third the cost of a similar building in stone4 ,the structure was to be founded on a coral rock a little above the level of the sea2 the face of the rock is about ten feet below the surface of the sand1 and was to be excavated to receive the base of the tower1 resting on and cased with granite1 to prevent the natural filtration of the sea-water from acting upon the iron4 ,this course of granite is grooved to receive the flange of the lower plates of the tower1 from which lightning-conductors are to be continued to the sea4 ,the tower is of course itself a lightning-conductor of the best kind4 ,the diameter of the tower-shaft is eighteen feet six inches at its base1 diminishing to eleven feet under the cap2 it is formed of nine tiers of plates each ten feet in height1 varying from one to three quarters of an inch thick4 ,the circumference is formed of eleven plates at the base1 and nine at the top3 they are cast with a flange all round the inner edges2 and when put together these flanges form the joints1 which are fastened together with nut and screw-bolts1 and caulked with iron cement4 ,the cap consists of ten radiating plates1 which form the floor of the light-room2 they are screwed to the tower upon twenty pierced brackets1 and are finished by an iron railing4 ,the lower portion1 namely1 twenty-seven feet1 is filled up with masonry and concrete1 weighing about three hundred tons1 and so connected with the rock itself as to form a solid core of resistance4 ,the remaining portion of the building is divided into store-rooms and berths for the attendants in the lighthouse4 ,the light-room consists of cast-iron plates five feet high1 on which are fixed metal sash-bars filled with plate-glass2 these1 terminating with a point1 are covered with a copper roof1 whence rises a short lightning-rod1 trebly gilt at the point4 ,the light is of the revolving kind1 consisting of fifteen ,argand lamps and reflectors1 five in each side of an equilateral triangle1 and so placed as to constitute a continuous light1 but with periodical flashes4 ,the ,admiralty notice which announced the light for exhibition on the #ast ,november1 #ahdb1 states that the centre of the light is ninety-six feet above the level of the sea1 and in clear weather the light can be seen from a distance of twenty-one miles4 ,to preserve as low a temperature as the circumstances and climate will permit1 the iron shell was lined with a non-conducting material1 as slate or wood1 leaving an annular interstice1 through which a constant ventilation is effected1 so as to carry off the excessive heat4 ,to preserve the two lower tiers from rusting1 they are coated with coal-tar4 ,the tower itself is painted white4 ,the only brasing which has been thought necessary is a few cross tiers at each horizontal joint1 over which the iron-tongued wood-floors are laid4 ,the several rooms are provided with fire apertures1 fitted with oak sashes filled with plate-glass4 ,the approach to the doorway1 which is about ten feet above the level of the sand1 is by means of stone-steps2 ladder-irons are also provided in the event of the stone-steps being carried away by a hurricane4 ,over the entrance is a large tablet of iron supported by two smaller ones2 and on them1 on bas-relief1 are inscribed the date of erection 7#ahdb71 the names of the commissioners1 of the engineer1 founder1 c4 ,the whole of the castings were executed at the foundry 7late ,bramah and ,robinson's7 at ,pimlico1 and put together in the yard of the manufactory1 prior to their removal to ,jamaica1 where the work was re-erected by a derrick and crab from the inside1 without the aid of any external scaffolding4 ,it is said that the whole expense of the lighthouse1 including the passage over the ,atlantic1 did not exceed seven thousand pounds1 and that the entire weight of the iron-work is about one hundred tons4 ,the masonry was also prepared in this country1 which 7from the absence of building-stone in ,jamaica7 was found to be more economical than if the work had been done on the spot4 ,mr4 ,grove1 as clerk of the works1 and two labouring engineers1 who had attended to the execution of the work in ,england1 were sent out for the purpose of erecting the lighthouse1 and the necessary apparatus upon the site which had been selected4 ,the elevation of the lighthouse above the level of the sea is one hundred and three feet4 ,since the completion of this lighthouse1 ,mr4 ,gordon has been employed by the ,ordnance ,office to furnish designs and specifications for a tower on the same principle1 but of larger dimensions and improved details1 which is to be erected on ,gibbs' ,hill1 in the island of ,bermuda4 ,,chapter ,,ix4 ,,the ,,lighthouse ,,system4 ,imperfect ,illumination of the old ,lighthouses--,first ,improvements--,the ,argand ,lamp and ,reflecting ,mirrors--,revolving ,lights--,the ,catoptric ,system--,varieties of ,lights--,the ,dioptric ,system--,its ,details--,introduction of this ,method into ,great ,britain--,comparison of the two ,methods--,the ,drummond and ,voltaic ,lights--,gurney's ,lamp--,captain ,basil ,hall's ,experiments--,ventilation of ,lighthouses4 ,since there is something more or less common in the modes of lighting and in the general economy of all lighthouses1 a general view of the subject is likely to prove of more interest than particular details4 ,in consequence of the rotundity of the earth1 the distance at which a beacon light ceases to be visible depends upon its elevation4 ,the height to which a lighthouse may be carried is a simple question of expense4 ,the greater part of the pharos of the ,romans were much higher than the most celebrated modern towers4 ,yet1 as it respects optical effect1 the feeble rays which were diffused from the wood or coal-fires at their summits1 could never have traversed the thick fogs which in all climates occasionally overspread the lower regions of the atmosphere4 ,nevertheless1 as to the strength of the light1 the modern lighthouses were1 until lately1 little superior to the ancient4 ,at the time of the erection of the ,eddystone lighthouse civil engineering was greatly in advance of practical optics4 ,that noble structure was lighted by tallow candles1 without reflectors or the aid of any kind of apparatus for concentrating the light4 ',for more than half a century this feeble light was all that directed the mariner in the very high-road of commerce4' ,so late as the year #ahaa it was lighted with twenty-four wax candles4 ,in #ahab the ,lizard lighthouse1 certainly one of the most important in the kingdom1 was maintained with coal-fires4 ,the ,bidstone1 a leading light to the port of ,liverpool1 was furnished with an enormous spout lamp1 with a wick twelve inches in width1 the smoke from which was so great as to completely darken the upper surface of its reflector4 ,the first important improvement was the introduction of that admirable invention the ,argand ,lamp1 with a double stream of air4 ,four or five of these lamps would doubtless give as much light as the large fires kept by the ,romans2 but if those lamps are furnished with reflecting mirrors1 the luminous effect is prodigiously increased4 ,the light of inflamed bodies spreads itself equally in all directions4 ,one portion is absorbed by the ground1 another is dissipated in space4 ,the navigator1 whose route we are anxious to enlighten1 profits only by the rays that proceed in a horizontal direction1 or nearly so1 from the lamp to the sea4 ,but such of the horizontal rays as are directed towards the land are of course entirely lost to the purposes of the lighthouse4 ,this zone of horizontal rays forms not only a very small portion of the total light1 but has also the serious inconvenience of becoming much weaker by divergence1 so as to convey to a distance but a very feeble light4 ,to destroy this divergence1 and to profit by all the light of the lamp1 was the task to be accomplished1 before lighthouses could be rendered useful to the full extent4 ,the application to this purpose of deep metallic mirrors1 known under the name of parabolic mirrors1 has been found effectual to the purposes required4 ,when a lamp is placed in the focus of such a mirror1 all the rays which emanate from it are reflected from the polished surface1 and converge in one direction3 their original divergence is destroyed1 and they form1 as they issue from the apparatus1 a cylinder of light1 parallel with the axis of the mirror4 ,this light would be transmitted with undiminished brilliancy to a great distance1 did not the atmosphere absorb a portion of it4 ,it must1 however1 be admitted1 that this method is not free from defect4 ,it is true1 we direct towards the horizon of the sea1 a vast number of rays1 which would have been lost upon the ground1 in space1 or landward2 we also destroy the primitive divergence of those rays which fall within the range of the seaman2 but the cylinder of reflected light is of no greater size than that of the mirror2 the zone which it illuminates has precisely the same dimensions1 at whatever distance1 and1 unless we employ a number of similar reflectors differently inclined1 there will be a number of large spaces in the horizon completely obscure1 from which the pilot will never see any signal whatever4 ,this serious objection has been removed by imparting1 by means of clock-work1 a uniform rotatory motion to the reflector4 ,the collection of rays proceeding from the mirror is thus directed to all the points of the horizon in succession4 ,every vessel perceives the signal-light during one instant1 and immediately after it is seen to disappear2 and if1 in a great extent of coast1 the different lights revolve in different times1 the various signals become thus individualized4 ,according to the interval of time1 which elapses between two successive appearances or eclipses of the light1 does the sailor recognize the part of the coast which is in view3 he is thus no longer liable to mistake a planet1 or a star of the first magnitude1 at its rising or setting1 or a fire lighted on the coast by fishermen1 charcoal-burners1 c4 for the light of the lighthouse2 mistakes1 which have often led to the most deplorable wrecks4 ,the reflectors originally employed were casts in plaster of ,paris1 from a mould formed to the parabolic curve1 and lined with facets of mirror-glass4 ,the power of these reflectors1 however1 was comparatively small1 from the reflecting surface being composed of numerous pieces1 in each of which only one point coincided with the curve of the parabola4 ,the ,trinity ,house having been at great pains to improve the reflecting apparatus on the coast of ,england1 with the advice and assistance of eminent scientific men1 adopted parabolic reflectors made of silvered copper2 and these1 from their superior effects1 have ultimately been introduced into all the lighthouses of the united kingdom4 ,in the northern lighthouses1 the reflectors consist of copper coated with silver1 in the proportion of six ounces of silver to one pound avoirdupois of copper1 which are rolled together1 and then1 with much labour and great nicety1 by a process of hammering and polishing1 formed to the parabolic curve of a mould made with mathematical precision4 ,the focal distance of the curve is four inches4 ,the diagram for the ,bell-,rock reflectors was drawn by ,professor ,leslie1 and the mould was made by ,mr4 ,adie the optician4 ,the powers of this elegant production of the mechanical art are said to be quite astonishing2 and by comparing its highly-polished and regularly-curved surface with the previous glass reflector1 the superiority of the former seems to be immense3 indeed1 its influence extends to the horizon formed by the height of the lighthouse-tower and the earth's curvature4 ,the reflectors in general use measure over the tips twenty-one inches as applicable to stationary1 and twenty-live inches for revolving lights4 ,the ,catoptric or reflecting system was first adopted under the direction of ,borda1 at the ,corduan ,lighthouse1 probably about the year #aghj4 ,the system was soon introduced into ,england2 and one of the first acts of the ,northern ,lights' ,board1 so early as #aghf1 was to substitute reflectors in place of coast-lights1 which till then had been the only beacons on the ,scotch coast4 ,in the improved lights the best spermaceti oil and the ,argand lamp have been introduced4 ,the keepers are professionally adepts in the management of lamps2 and should a drop of oil be spilt1 the floor is covered with painted floorcloth to receive it4 ,the ,argand lamp-burners are tipped with silver1 to prevent the waste and imperfection to which copper is subject1 from the excessive heat of the burner4 ,in appearance the lights may be classed as stationary1 revolving1 flashing1 and intermittent4 ,in the first1 as its name implies1 the light has a steady and uniform appearance1 and the reflectors1 which are smaller than those used for revolving lights1 are ranged in circular zones upon a chandelier or piece of iron frame-work1 with their axes inclined at such an angle as shall enable them to illuminate every part of the horizon4 ,the revolving light consists of a frame built upon a perpendicular shaft1 and the reflectors1 which are of large size1 are ranged on perpendicular planes or faces1 which are made to revolve in periodic times1 by means of a train of machinery kept in motion by a weight4 ,when one of those illuminated planes or faces is brought towards the eye of the observer1 the light gradually increases to full strength3 when1 on the contrary1 the angle between two of these faces comes round1 the observer is in darkness4 ,by these alternate changes1 the characteristic of the lighthouse is as distinctly marked to the eye of the mariner as the opposite extremes of light and darkness can make it4 ,the flashing light is a modification of the revolving light1 and is practically a beautiful example of the infinite celerity of the passage of light4 ,the reflectors are here also ranged upon a frame1 with faces which are made to revolve with considerable rapidity2 and the light thus emerging from a partial state of darkness exhibits a momentary flash1 resembling a star of the first magnitude1 and thereby produces a very striking effect4 ,the intermittent light bursts suddenly into view1 like a star of the first magnitude1 and continues a stationary light a minute and a half1 when it is as suddenly eclipsed for half a minute2 and by this simple arrangement a strongly marked distinction in the lights of the coast is introduced4 ,this is accomplished by the perpendicular motion of shades before the lights4 ,a variety of all these lights is introduced by interposing before the reflectors plates of red glass1 which produce the beautiful red light alluded to in the lines of ,sir ,walter ,scott1 when he notices the 'ruddy gem of changeful light4' ,the red and white light is caused by the revolution of a frame on the sides of which the lights are placed alternately1 with and without coloured media4 ,there are varieties in this kind of light1 some being so arranged that two white lights should be seen in succession1 and then one red2 and others1 that two red should be seen1 and then one white4 ,when there is a necessity for what is called a leading-line1 as a guide for taking some channel1 or avoiding some danger1 double lights are exhibited from two towers1 one of which is higher than the other2 and when seen in one line1 these form a direction for the course of the shipping4 ,when the ,french were recovering from the long night of terror1 during which their commerce had been ruined and their ships disabled1 they directed attention to lighthouses1 and resolved to discard the very imperfect and insignificant reflectors then in use4 ,they investigated the subject with their usual scientific skill1 and the result was the invention and adoption of the system of lenses instead of reflectors1 known as the ,dioptric system4 ,a transparent lens reduces to parallelism all the luminous rays which traverse it1 whatever be their original amount of divergence1 provided these rays proceed from a point or focus suitably situated4 ,the substitution of glass lenses for reflectors is not a new idea1 since we find that a proposal to that effect was made by a ,london optician to ,mr4 ,smeaton1 in #agei1 for illuminating the ,eddystone lighthouse1 but was not adopted by him4 ,m4 ,fresnel mentions that lenses had been used in ,england so far back as #aghi1 in the tower light-room at ,portland ,island1 but from some cause or other were discontinued4 ,on account of the great loss of light by reflexion at the surface of mirrors1 the ,french adopted the lenses1 and they soon discovered the source of failure in our use of them2 they saw that1 in order to render lenses superior to reflectors1 the intensity of the illuminating flame must be considerably increased1 as well as the size of the lenses2 also1 that these lenses must have a very short focus2 and that1 if constructed by the ordinary rules1 their thickness would be great1 their transparency diminished1 and their weight far too great for the safety of the machinery whereby the lights were revolved4 ,fresnel therefore adopted the ingenious device proposed by ,condorcet1 that of constructing a lens of a number of distinct pieces4 ,this method was also proposed by ,dr4 ,brewster1 in #ahaa4 ,fresnel also invented a lamp1 with a number of concentric wicks1 the lustre of which was twenty-five times greater than the best lamps then existing4 ,in a lighthouse on the dioptric system1 the lantern is constructed with eight sides1 which form an octagonal prism around the lamp in the centre4 ,the centre of each side is occupied by a plano-convex lens1 something similar to a burning-glass1 having a diameter of about fifteen inches4 ,this central lens is not sufficient to cover the entire side4 ,indeed1 a lens of sufficient size for the purpose would be very costly and bulky1 even supposing it could be manufactured4 ,to remedy this defect1 the central lens is surrounded by a series of glass rings1 the external surface of which is so formed as to have precisely the same optical effect as the great central lens4 ,a transverse section of one of these zones or rings presents the form of a wedge1 one side of which is slightly curved4 ,by this arrangement each lens transmits to all the points of the horizon in succession a light equivalent to that of from three to four thousand lamps with double currents1 and eight times greater than the light produced by the silver parabolic reflectors2 it is1 according to ,arago1 the same amount of light as would be obtained if it were possible to bring together the third of the whole number of gas-lights which illumine the streets1 the shops1 and the theatres of ,paris2 and this wonderful result is obtained from a single lamp4 ,this lamp has four concentric burners1 which are defended from the action of the excessive heat produced by their united flames1 by means of a superabundant supply of oil1 which is thrown up from the cistern below by a clock-work movement1 and constantly overflows the wicks4 ,a very tall chimney is necessary in order to supply fresh currents of air to each wick with sufficient rapidity to support the combustion4 ,the carbonization of the wicks is not very rapid2 and after they have been burning a long time1 the flame is not sensibly diminished1 as the great heat evolved from the mass of flame promotes the rising of the oil in the cotton4 ,in the year #ahbj1 in the course of some investigations connected with the ,trigonometrical ,survey of ,great ,britain1 and conducted by a deputation of scientific persons from ,london and ,paris1 ,m4 ,fresnel exhibited from the ,french side of the channel1 by means of his lens and a large lamp1 a powerful light which was observed by the ,english across the channel4 ,the brilliancy of this light so struck ,lieut4-,col4 ,colby1 of the ,royal ,engineers1 who was engaged in these observations1 that he immediately corresponded with ,mr4 ,stevenson as to its probable use upon the ,scottish coast4 ,a considerable time was occupied in inquiry and negotiation1 when at length1 on the #bfth ,october1 #ahcf1 the light at the ,isle of ,may was changed from the catoptric to the dioptric system1 and a committee of the ,royal ,society of ,edinburgh met at ,dunbar1 a distance of thirteen miles from the lighthouse1 to make observations on the two lights1 which were exhibited in contrast4 ,in their report they conclude3-- '#a4 ,that at a distance of thirteen miles the mean effect of the new light is very much superior to the mean effect of the old light 7perhaps in the ratio of two to one74 #b4 ,that at all distances the new light has a prodigious superiority to the old1 from the equality of its effects in all azimuths4 #c4 ,that the new light fulfils rigorously the conditions required for the distribution of light to the greatest advantage4 #d4 ,that at distances much exceeding thirteen miles1 the new light must still be a very effective one1 though to what extent the committee have not observed4 ,the light is understood to be still a good one1 when seen from ,edinburgh at a distance of about thirty miles4' ,on a further comparison of results1 it was found that the light of one of the great annular lenses1 used in the revolving lights of the first order1 was equal to the united effect of about eight of the large reflectors employed in the revolving lights on the ,scottish coast4 ,at the ,isle of ,may and ,inchkeith the quantity of sperm-oil consumed by the great lamp is equal to that burned by fourteen of the ,argand lamps used in the ,scotch lights4 ,hence by dioptric means the consumption of oil necessary for the fourteen reflectors will produce almost as powerful a light as that which would require the oil of twenty-four reflectors in the catoptric system1 and consequently there is an excess of oil equal to that consumed by ten reflectors1 or four hundred gallons in the year against the ,scotch system4 ,the ,dutch were the first to adopt ,fresnel's system4 ,in the year #ahcd the ,commissioners of ,northern ,lighthouses sent ,mr4 ,alan ,stevenson to ,paris to inspect the system1 and his report was so favourable1 that the reflecting apparatus of the revolving light at ,inchkeith was removed1 and the dioptric instruments substituted4 ,the new light was exhibited on the evening of the #ast of ,october1 #ahce1 and so great was the satisfaction afforded1 that a similar change was made at the fixed light of the ,isle of ,may4 ,the ,trinity-,house of ,london followed next in adopting the improved system1 and a revolving dioptric light of the first order was erected at the ,star ,point in ,devonshire4 ,in the lighthouses of this country sperm-oil is the most usual fuel4 ,in ,france#f an oil is burned called ,colza oil1 expressed from the seeds of a species of wild cabbage4 ,in the lighthouses on the ,mediterranean olive-oil is used4 ,in a few lighthouses near large towns coal-gas has been advantageously adopted4 ,much also has been said in favour of the ,drummond and ,voltaic lights1 which1 on account of their prodigious intensity would appear to be most desirable2 but the uncertainty which attends their exhibition renders it at present impossible to adopt them3 but there is a yet more fatal objection--the smallness of the flame renders them wholly inapplicable to dioptric instruments1 which require a great body of flame in order to produce a degree of divergency sufficient to render the duration of the flash in revolving lights long enough to answer the purpose of the mariner4 ,in the year #ahce1 ,mr4 ,gurney proposed a lamp of great power in which the flame of oil or wax was sustained by streams of oxygen gas1 a method said to be more economical than the combustion of oil in atmospheric air4 ,the ,trinity ,house entertained the proposal1 and instituted a number of experiments4 ,in applying this light to reflectors it is intended to use three small flames1 each about three-eighths of an inch in diameter1 productive1 it is said1 of an effect equal to that of ten ,argand lamps4 ,but for lenses the burner has seventeen films of flame1 and is said to possess six times the power of the ,fresnel lamp4 ,in the year #ahdj1 ,captain ,basil ,hall instituted a series of experiments to ascertain whether the well-known superior brilliancy of a revolving light could not be obtained for a fixed or continuous light1 that is1 for one equally visible in all directions at the same moment4 ,his idea was1 that by giving a certain velocity of revolution to a series of lenses round a fixed light1 as in ,fresnel's arrangement1 a continuity of illuminative power1 equal almost in brilliancy to that of a slowly revolving light1 might be produced4 ,the apparatus was arranged so as to cause a series of eight lenses one foot in diameter and three feet focal distance to revolve with any velocity up to sixty revolutions per minute round a central lamp4 ,the light from this lamp being concentrated by refraction through the eight lenses into eight pencils1 having a divergence of about eight degrees each1 illuminated when at rest not quite fifty degrees of the horizon2 but when this system of lenses was put into rapid motion1 every degree of the three hundred and sixty degrees of the horizon became illuminated1 so that to spectators placed all round the horizon the light would appear continuous and equally brilliant in every direction4 ,the only question would be1 whether or not this continuous light is essentially less intense than the light seen through the lenses at intervals when in slow motion2 and this is a point which further inquiry must decide4 ,one of the causes which has tended to improve the brilliancy of lighthouses1 has produced inconveniences1 which long existed without remedy4 ,during the combustion of a pound of oil1 the union of its hydrogen with the oxygen of the air produces more than a pound of water in the state of vapour4 ,when a cold wind is blowing upon the lantern of the lighthouse from without1 this vapour is condensed into water upon the inner surface of the glass1 and in very severe weather forms a crust of ice1 in some cases1 as much as four inches thick in the course of one night4 ,this not only very much dims the brilliancy of the light to the sailor1 but also entails a great amount of labour on the light-keepers1 and injury to the lantern4 ,the combustion of the oil also produces a large quantity of carbonic acid gas1 which is of a very deleterious nature1 and in many cases rendered the light-keepers' rooms almost uninhabitable4 ,under these circumstances1 the ,trinity ,house made application to ,dr4 ,faraday to investigate the subject1 with a view to the discovery of some remedy4 ,with his usual skill and sagacity1 ,dr4 ,faraday instituted a number of inquiries and experiments1 and visited some of the principal lighthouses4 ,the result was the contrivance of a complete method of ventilating lighthouses4 ,on the dioptric system1 the remedy was simple3 it was merely to erect a tall chimney over the central lamp1 and lead it out at the roof2 by which means1 the draught of the lamp was improved1 and all the products of combustion carried off4 ,on the catoptric system1 with revolving lights1 each lamp was furnished with a chimney1 which passed out at its upper extremity1 through a small hole in the reflector into a fixed central hollow shaft1 which served the purpose of a ventilating chimney to all the lamps4 ,these plans are said to have been eminently successful in removing the inconveniences1 which rendered the light less efficient1 and the lighthouse an unwholesome and even dangerouse place of abode4 ,footnote #f3 ,in the year #ahcf the coast of ,france were provided with no less than ninety-six lighthouses4 ,,the ,,end4 ,parker's ,collections in ,popular ,literature4 ,collections in ,popular ,literature1 publishing by ,john ,w4 ,parker1 ,west ,strand1 ,london4 ,it has frequently been suggested to the ,publisher1 that he might render an acceptable service to the friends of ,education1 and greatly assist those who desire to promote the intellectual amusement of the people1 by producing a series of ,popular ,books1 at low prices1 calculated1 by their unexceptionable tendency1 for general use in families2 from which ,school ,libraries might be formed1 ,reward ,books selected1 and ,lending ,libraries supplied2 which1 on account of their convenient form and size1 would be welcome as ,fireside and ,travelling ,companions2 books1 in short1 which might be found instructive and entertaining wherever introduced4 ,these suggestions he is now carrying out1 in compliance with certain conditions1 namely1 that the works produced shall be unexceptionable in subject and in treatment2 that the series be sufficiently varied to meet the requirements of all classes of readers2 and that each book shall be complete in itself1 and procurable for a very small sum4 ,the ,,collections ,,in ,,popular ,,literature will1 therefore1 embrace most of the features of an ,encyclopdia1 though the subjects will not be divided into fragments1 or scattered over many volumes2 each subject being treated with fulness and completeness1 and its information brought up to the present time4 ,the ,plan will embrace new and improved ,editions of certain ,standard ,english books1 but the majority of the works will be newly written1 translated1 compiled1 or abridged1 for the present purpose2 and the volumes will appear from time to time in sufficient variety to extend simultaneously1 and in due proportion1 the various branches of ,popular ,literature4 ,the whole will be prepared with an especial view to the diffusion of sound opinions--to the promulgation of valuable facts and correct principles--and to the due indulgence of general literary taste4 ,it is not intended that this series shall form a periodical1 according to the strict acceptation of that term4 ,several works are already published1 and others will quickly follow2 they will all be uniformly bound in cloth and lettered4 ,there will be no necessary connection between the various works1 except as regards general appearance1 and each1 being complete in itself1 may be had separately2 nevertheless1 the volumes1 distinct1 yet uniform in their object1 will together form a valuable library1 and may be collected and classified under the following heads3 ,i4 ,popular ,history4 ,under the comprehensive title of ,history1 we purpose giving an extensive series of interesting and instructive works4 ,among these will be carefully-considered narratives of some of those moral tempests which have so often agitated the world1 when men have continued a long course of disobedience to the laws of ,god and the recognised laws of man4 ,we shall make it our business to record the change of a dynasty1 the rise and career of a monarch1 a usurper1 or a ruler1 whose actions have thrown a new aspect on the political institutions of a country2 we shall trace the rise and progress of great commercial or manufacturing enterprises1 whereby the wealth and prosperity of a nation have been obviously increased2 we shall notice the train of events whereby the prevalent or established religion of a country has been changed4 ,these and other subjects of a like character will enable us to bring up many stores from a mine peculiarly rich in instructive and entertaining matter4 ,it is of course impossible1 in such a notice as this1 to include all the features of so important a division of our ,,collections ,,in ,,popular ,,literature as ,history2 but some idea may be formed of it from the following list of works which are nearly ready for publication3 ,a ,history of the ,invasion of ,russia by ,napoleon ,bonaparte2 its ,causes and ,consequences4 #bs4 #f;d4 ,the ,lord and his ,vassal3 a ,familiar ,exposition of the ,feudal ,system in the ,middle ,ages2 with its ,causes and ,consequences4 ,a ,history of the ,french ,revolution2 its ,causes and ,consequences4 ,newly written for this ,collection4 ,the ,ruins of ,rome and their ,historical ,associations2 including an ,account of the ,modern ,city and its ,inhabitants4 ,the ,private ,life1 ,manners1 and ,customs of the ,ancient ,romans4 ,from the ,french of ,d',arnay2 carefully edited1 and forming a valuable work for study or amusement4 ,constantinople and its ,historical ,associations2 with some ,account of its ,institutions and the ,manners and ,customs of the ,people4 ,history of the ,rise and ,progress of the ,trading ,communities of the ,middle ,ages4 ,trading ,communities of ,modern ,times2 a ,popular ,view of the ,origin1 ,structure1 and ,general ,tendency of the ,joint-,stock ,trading and ,commercial ,bodies of ,modern ,times4 ,the ,ruins of ,athens and their ,historical ,associations2 with ,notices of the ,modern ,city and its ,inhabitants4 ,a ,history of ,london1 ,ancient and ,modern4 ,a ,history of the ,endowed ,schools of ,great ,britain4 ,the ,incas of ,peru1 with some ,account of the ,ruins of their ,greatness4 ,a popular ,history of the ,british ,army4 ,a popular ,history of the ,british ,navy4 ,,ii4 ,popular ,biography4 ,one of the most useful and pleasing forms under which knowledge can be presented to the general reader is that of the ,biography of distinguished men1 who have contributed to the progress of that knowledge in some one or other of its various departments4 ,but it too frequently happens1 that the biographical notices of great men consist rather of personal1 trivial1 and unimportant details1 than of a clear and broad outline of the influence which they exerted upon the pursuit and upon the age in which they were distinguished4 ,the true object of ,biography is1 while tracing the progress of an individual1 to show not only what result his active life has produced on the well-being of his fellow-men1 but also the position which he occupies as one of the great landmarks in the map of human nature4 ,yet we are not satisfied with a biography which regards its subject in his public capacity alone3 we are naturally curious to ascertain whether the same qualities which rendered him celebrated in public1 followed him likewise into private life1 and distinguished him there4 ,we regard with interest1 in his private capacity1 the man who has been the originator of much public good3 we look with an attentive eye on his behaviour when he stands alone1 when his native impulses are under no external excitement2 when he is1 in fact1 in the undress of one who has retired from the stage on which he felt he had a part to sustain4 ,but a detail of the public and private events in the life of a distinguished man1 do not alone suffice to form a just estimate of his character4 ,the reader requires to be made acquainted with the state of a particular branch of knowledge1 at the time when the individual appeared1 whose efforts extended its boundaries4 ,without this it is impossible to estimate the worth of the man1 or the blessings and advantages conferred upon society by his means4 ,on the other hand1 in tracing the history of any particular branch of knowledge1 unless connected with ,biography1 we lose sight of individual efforts2 they are mingled with the labours of others1 or are absorbed into the history of the whole1 and are consequently no longer individualized3 hence we are likely to fail in recognising the obligations due to our distinguished countrymen1 or to deprive of their just merit those of our foreign brethren1 whose useful lives have influenced distant lands as well as their own4 ,with these views it is proposed that each ,biography shall consist of three distinct portions3 #a ,the history of a particular department of knowledge1 up to the time when the individual appeared by whom its boundaries were extended4 #b ,a general sketch of the life of such individual1 with particular details of the improvements effected by him4 #c ,the progress of such branch of knowledge1 from the date of such improvements up to our own times4 ,the following subjects will be immediately published3 ,smeaton and ,lighthouses4 ,sir ,joseph ,banks and the ,royal ,society4 ,sir ,humphrey ,davy and the ,safety ,lamp4 ,linnus and ,jussieu2 or1 the ,rise and ,progress of ,systematic ,botany4 ,cuvier and his ,works2 or the ,rise and ,progress of ,zoology4 ,brindley and ,canals4 ,watt and the ,steam-engine4 ,wedgwood and ,pottery4 ,telford and ,roads and ,bridges4 ,caxton and the ,printing ,press4 ,galileo and the ,telescope4 ,sir ,isaac ,newton and the ,progress of ,astronomical ,discovery4 ,sir ,christopher ,wren and ,st4 ,paul's ,cathedral4 ,addison and the ,english ,essayists4 ,jeremy ,taylor and some ,account of his ,times and ,works4 ,wilberforce and the ,slave ,trade4 ,each work being a ,popular ,biography1 with an ,historical ,introduction and ,sequel4 ,,iii4 ,popular ,science and ,art4 ,when we contemplate the arts and processes of civilized life1 we cannot but be struck with the vast amount of invention and ingenuity required for their gradual development4 ,not an article of clothing or of furniture1 not an instrument1 implement1 or machine1 could have been brought to the state in which we find it1 without many successive steps of invention1 due to different minds1 supplied at different times1 and brought to light in different countries4 ,but in devoting several of our volumes to the ,useful ,arts1 we shall not be unmindful of the fact1 that ,art is the application of ,science to a practical end4 ,it is proposed1 therefore1 under the comprehensive title of ,popular ,science and ,art1 to include portions of our knowledge of animate and inanimate nature4 ,the object will be to assist the general reader to regard with an intelligent eye the varied phenomena of nature1 to gratify the laudable desire of understanding what he sees1 and of preparing him in some measure to enter more fully upon the study of a given subject4 ,in this way1 it is hoped to effect a useful purpose1 by connecting ,science and the ,useful ,arts2 for it is not1 surely1 in the country of ,arkwright1 that the ,philosophy of ,commerce can be thought independent of ,mechanics2 and where ,davy has delivered lectures on ,agriculture1 it would be folly to say that the most philosophic views of ,chemistry were not conducive to the making our valleys laugh with corn4 ,the works already prepared1 or in course of preparation1 for this division1 comprise the following subjects3 ,the ,useful ,arts employed in the ,production of ,food4 #bs4 #f;d4 ,the ,useful ,arts employed in the ,production of ,clothing4 #bs4 #f;d4 ,the ,useful ,arts employed in the ,construction of ,dwelling ,houses4 ,the ,writing-,desk and its ,contents1 taken as a ,text for the ,familiar ,illustration of many important ,facts in ,experimental ,science4 #bs4 ,examples of ,mechanical ,ingenuity4 ,the ,philosophy of the ,external ,senses4 ,ancient and ,modern ,modes of ,measuring ,time1 with curious ,illustrations of the application of ,clockwork4 ,the ,rise and ,progress of ,agriculture4 ,the ,natural ,history of ,birds and ,insects injurious to ,farming and ,gardening4 ,the ,wonders of the ,microscope4 ,mathematical ,magic4 ,the ,fine ,arts will also form an interesting portion of this division4 ,the object will be1 in a few popular histories1 to trace the origin1 rise1 and progress of ,sculpture1 ,painting1 ,engraving1 ,music1 c41 and their influence on mankind4 ,,iv4 ,popular ,voyages and ,travels4 ,few subjects are more attractive than the narratives of celebrated travellers4 ,although they tell us of beings who speak another tongue1 inhabit a different clime1 differ altogether from ourselves in manners1 customs1 dress1 and institutions--yet the sympathy which man feels for his fellows makes us delight in all the details which talent and enterprise procure for us4 ,the personal narrative of the traveller has also a great charm2 we seem to participate in his dangers1 excitements1 and pleasures2 we add to our knowledge in his company2 and the truth and sincerity which pervade the narrative1 make us feel a personal interest in the narrator4 ,it is intended to reprint some of the narratives of our old ,english ,navigators1 especially those of ,discoveries1 which have had most influence on the progress of ,geographical ,knowledge4 ,it will not be an objection that these eminent men lived at a period of time distant from our own2 for their ,narratives are full of truths1 told with plain simplicity4 ,but the important labours of modern travellers will not be forgotten4 ,in describing several interesting portions of the earth's surface1 we shall avail ourselves of the most trustworthy individuals1 and by a careful comparison of statements and details1 we hope to present graphic descriptions of some of the most celebrated countries of the world2 as well as of those which have only of late years been explored4 ,many voyages of discovery have had their proceedings recorded in large quartos1 the price of which places them above the reach of the general reader1 while their scientific details render them unfit for popular use3 a digest of these works1 containing an epitome of the lighter portions1 and the results of the scientific discoveries1 may prove acceptable4 ,the following works are being prepared for publication3 ,the ,life1 ,adventures1 and ,discoveries of ,captain ,william ,dampier2 including a ,history of the ,buccaneers of ,america4 ,captain ,cook and the ,circumnavigation of the ,globe4 ,an ,overland ,journey and a ,steam ,voyage to ,india4 ,voyages and ,discoveries in the ,south ,polar ,regions4 ,voyages and ,discoveries in the ,northern ,polar ,regions4 ,voyages and ,discoveries in ,australasia and ,polynesia4 ,to these will be added digests of ,travels and ,adventures in various ,countries of the ,old and ,new ,worlds4 ,v4 ,popular ,tales and ,fiction4 ,the design of this ,collection embraces many favourite old works1 which1 though containing much that has instructed and delighted our predecessors1 are1 nevertheless1 but ill adapted in their original form for general perusal4 ,among these may be reckoned some works of fiction1 the excellencies of which are often obscured by a grossness of style not uncommon at the time when they were composed1 but which justly excludes them from family-reading in the present day4 ,such works would be acceptable if freed from objectionable passages2 and in undertaking to accomplish this reform1 without detriment to the spirit of the original1 the ,publisher relies on the approbation of a large class of persons1 who will thus be enabled to place in the hands of the young1 purified editions of those romantic and interesting tales which are naturally sought for by youthful readers1 whose hands they might otherwise reach1 tainted with their original impurities4 ,every work will be prepared for this series by a careful editing1 in order to suit the general tone of thought1 principle1 and feeling which will pervade the whole ,collection1 and no work will be admitted1 the name of whose author is associated with considerations painful to ,christian feeling1 good taste1 or propriety4 ,among the new works intended to be included in this division1 may be mentioned a series of tales1 illustrative of the manners and customs of the people of different climes4 ,of these1 the following1 among others1 are ready for early publication3 ,norah ,toole1 a ,tale of ,ireland2 ,my ,son ,mike1 or1 the ,irish ,emigrant in the ,united ,states2 and ,rob ,maxwell1 a ,tale of the ,highlands of ,scotland4 ,the ,spanish ,merchant and his ,daughter1 or1 ,life in ,spain2 a ,tale illustrative of ,domestic ,manners and ,customs4 ,van-ti1 or1 ,life in ,china2 ,the ,leicesters1 or1 ,life in ,hindostan4 ,the ,merchant and the ,friar2 or1 ,truths and ,fictions of the ,middle ,ages4 ,a ,new ,edition1 revised by the ,author4 ,the ,life and ,adventures of ,peter ,wilkins1 a ,cornish ,man4 ,carefully revised and corrected4 ,the most ,delectable ,history of ,reynard the ,fox2 an old ,romance1 thoroughly revised and corrected4 ,the ,life and ,adventures of ,robinson ,crusoe1 newly revised2 with a new ,introduction1 and ,illustrations4 ,,vi4 ,popular ,miscellanies4 ,under this head will be published1 works of a miscellaneous nature which do not fall strictly under any of the foregoing divisions1 or which may include several of those divisions4 ,among the former may be mentioned a short series of works on in-door and out-door amusements1 the object of which is to furnish young persons with sources of amusement1 innocent in their kind1 and healthful in their application both to mind and body4 ,among the in-door amusements may be mentioned a volume which is nearly ready for publication on the game of ,chess4 ,experience has shown that where ,chess is introduced as an amusement into families and schools1 it exerts a highly beneficial influence1 by exciting a taste for more exalted sources of recreation than are afforded by games of chance1 which so far from producing a beneficial influence on the mind1 are apt to disturb the temper1 excite animosity1 and foster a spirit of gambling4 ,chess1 on the contrary1 is an effort of pure skill2 it gives healthy exercise to the mental powers2 it requires caution and forbearance on the part of both players2 it leaves the victor satisfied with having won the game without the additional stimulus of 'a stake2' and it entails no humiliation on the vanquished1 but rather prompts him to greater exertions4 ,we propose1 therefore1 to give the history and antiquities of the game of ,chess1 together with a series of ,easy ,lessons1 the object of which will be to make the young student acquainted with a few of the leading features of the principal openings1 that he may form some idea of the richness of the territory of ,chess1 and to add a selection of ,chess ,problems4 ,chess ,problems form one of the most attractive departments of the game2 they enable us1 more perhaps than anything else1 to appreciate the subtle skill and resources of a first-rate player1 and tend to elevate ,chess to the rank of mathematical science4 ,among the works which include several of the foregoing divisions1 is one in four volumes1 illustrating the ,progress of the ,year1 wherein the information given is arranged under the form of ,daily ,headings4 ,all the varied phenomena of nature2 the animals1 the plants1 the minerals1 assume different phases1 according to the means and acquirements of the observer1 the progress of science1 and the climate under which the descriptions are given4 ,as science advances1 the descriptions of naturalists admit of modification and addition1 in order to keep pace with the progress of discovery2 hence our ,year-books require renewal from time to time4 ,the present is an attempt to furnish a seasonal account of the natural phenomena of the year1 in conformity with the present state of knowledge4 ,the work1 however1 will not be confined to natural history1 but will be varied with notices of the arts1 antiquities1 manners and customs of our native country2 choice selections from our prose writers and poets2 and a series of papers expressly adapted for ,sunday reading1 so that on whatever day1 and at whatever season1 the book be taken up1 something appropriate of an instructive and amusing nature may be found1 calculated either for family reading1 or solitary perusal1 as a fireside manual1 or a travelling pocket companion4 ,the following works are intended for early publication3 ,chronicles of the ,seasons1 or the ,progress of the ,year2 being a ,course of ,daily ,instruction and ,amusement from the ,popular ,details of the ,natural ,history1 ,science1 ,art1 ,antiquities1 and ,biography of our ,father ,land4 ,in ,four ,books4 ,book the ,first1 containing the ,months of ,january1 ,february1 and ,march4 #cs4 #f;d4 ,the ,history1 ,antiquities1 and ,curiosities of the ,game of ,chess2 including a ,selection of ,games1 illustrative of the ,various ,openings1 ,analyzed and ,explained for the use of ,young ,players2 together with a ,choice ,selection of ,chess ,problems4 ,the ,sea--the ,highway of the ,world2 or the ,history and ,practice of ,navigation1 in ,ancient and ,modern ,times1 familiarly explained4 ,the ,houses of all ,nations2 or some ,account1 ,historical and ,descriptive1 of the ,progress of ,national and ,domestic ,architecture in all ,parts and ,ages of the ,world4 ,the ,games and ,sports of the ,ancients and ,moderns4 ,an ,account of ,shipwrecks1 ,fires1 and other ,calamities1 at ,sea4