,transcriber's ,note3 ,typographical errors are listed at the end of the file4 ,misspelled ,greek names were treated as errors2 others are noted but not changed4 99 99 99 99 99 ,president's ,opening ,address to ,chemical ,section4 ,,on ,,the ,,antiquity ,,of ,,the ,,chemical ,,art4 ,by ,,james ,,mactear1 ,f4,c4,s41 ,f4,c4,i4 ,,the ,,president',s ,,opening ,,address ,,to ,,the ,,chemical ,,section4 ,on the ,antiquity of the ,chemical ,art4 ,by ,,james ,,mactear1 ,f4,c4,s41 ,f4,c4,i41 ,member of the ,international ,jury1 ,paris1 #ahgh1 and ,medalist of the ,society of ,arts4 ,read before the ,section1 ,december #hth1 #ahgi4 ,the study of the ,history of ,chemistry as an art1 or as a science1 is one which possesses peculiar fascination for its votaries4 ,it has been the subject of deep research and much discussion1 much has been written upon the subject1 and many theories have been broached to account for its origin4 ,we have had laid before us by ,professor ,ferguson1 in his papers on this subject of ,chemical ,history1 very clearly and fully the generally-accepted position as regards the origin of the science1 and in the last of these papers1 entitled 8,eleven ,centuries of ,chemistry10 he deals with the subject in a most complete manner1 tracing back through its various mutations the development of the science to the time of ,geber1 in or about the year ,a4,d4 #ggh4 ,of ,geber1 as a chemist1 ,professor ,ferguson writes1 8,he was the first--because1 although he himself speaks of the ancients1 meaning thereby his forerunners1 nothing is known of these older chemists40 ,rodwell1 in his 8,birth of ,chemistry10 after a careful examination of the question1 comes to the conclusion that1 8in spite of all that has been written on the subject1 there is no good evidence to prove that alchemy and chemistry did not originate in ,arabia not long prior to the eighth century1 ,a4,d410 bringing us again to the times of ,geber4 ,he is not alone in this opinion1 and it seems to be generally accepted that chemistry originated in the ,arabian schools about this period4 ,in dealing with the question of the antiquity of chemical art1 it has been too much the habit to look at the question with a view of discovering when and who it was that first brought forth1 fully clothed as a science1 the art of chemistry4 ,let us look at the definition of the science given by ,boerhve1 about #agcb4 ,he describes chemistry as 8an art which teaches the manner of performing certain physical operations1 whereby bodies cognizable to the senses1 or capable of being rendered cognizable1 and of being contained in vessels1 are so changed by means of proper instruments as to produce certain determinate effects1 and at the same time discover the causes thereof1 for the service of the various arts40 ,now1 it is amply evident that1 long before the various known facts could be collected and welded into one compact whole as a science1 there must have existed great store of intellectual wealth1 as well as mere hereditary practical knowledge of the various chemical facts4 ,i do not think it will be disputed that1 until comparatively recent times1 technical knowledge has constantly been in advance of theory1 and that it is not too much to conclude that1 no matter where we first find actual records of our science1 its natal day must have long before dawned4 ,even in our day1 when theoretical science1 as applied to chemistry1 has made such immense strides1 how often do we find that it is only now that theory comes in to explain facts1 known as such long previous1 and those engaged in practical chemical work know how much technical knowledge is still unwritten1 and what may even be called traditionary4 ,i purpose taking up the subject from this point of view1 and attempting1 with what little ability ,i can1 to follow back to a still more remote period than that of ,geber and the ,arabian school of philosophers the traces of what has often been called the divine art4 ,an aspect of the question that has often presented itself to me is this1 that the history of what we call our world extends over some #djjj years before ,christ and #ahgh years since1 so that1 according to the usually accepted idea1 if chemistry originated in ,arabia in the eighth century1 it was not known during say the first #ejjj years of the world's history1 but has advanced to its present high position amongst the sciences in the last #ajjj years4 ,i hope to be able to show that1 while the ,arabian school of philosophy get the credit of originating most of the sciences1 that it is as undeserved in the case of chemical science as in that of astronomy or mathematics4 ,at the same time let us not undervalue the services rendered to science by this school3 it is to them we owe the distribution of the knowledge of most of our sciences1 and the ,arabic literature of most of these was widely spread abroad over all the known world of their time4 ,the central portion of ,baghdad between the eastern and western portions of the ,old ,world1 and the wise and enlightened policy of its rulers1 which welcomed to its schools1 without reference to country or creed1 the wise and learned men of every nation1 drew to it as to a centre the accumulated wisdom and knowledge of both the rising and the setting sun4 ,long ere this time1 however1 we find1 as regards the ,greeks1 that they constantly travelled eastward in search of learning1 while we know that the expedition of ,alexander the ,great1 about ,b4,c4 #cbg1 in which he traversed a considerable portion of ,india1 had already opened up the store-houses of ,indian lore to the minds of the ,west4 ,in connection with this1 the following extract from an old book3 called ,the ,gunner1 dated #affd1 is interesting3-- 8,in the life of ,apollonius ,tyanus1 written by ,philostratus #aejj years ago1 we find1 in reference to the ,indians called ,oxydra3 ,these truly wise men dwelled between the rivers ,hyphasis and ,ganges2 their country ,alexander the ,great never entered1 being deterred1 not by fear of the inhabitants1 but1 as ,i suppose1 by1 religious considerations1 for had he passed the ,hyphasis1 he might doubtless have made himself master of the country all round him2 but their cities he could never have taken1 though he had led a thousand as brave as ,achilles or ten thousand such as ,ajax to the assault4 ,for they come not out into the field to fight those who attack them2 but these holy men1 beloved of the gods1 overthrow their enemies with tempests and thunder-bolts shot from their walls4 8,it is said that ,egyptian ,hercules and ,bacchus 7,dionysius71 when they overran ,india1 invaded this people also1 and having prepared warlike engines1 attempted to conquer them4 ,they made no show of resistance1 but upon the enemy's near approach to their cities they were repulsed with storms of lightning and thunder hurled upon them from above40 ,may we not here have the original of the ,greek fire1 that was in its day so celebrated and so destructive8 ,beginning then at the period of ,geber1 about #ggf ,a4,d41 let us try to work backwards and trace1 if we can1 the progress of chemical knowledge down the stream of time4 ,while the ,western ,roman ,empire had fallen1 the ,eastern still held its sway as far as the rivers ,tigris and ,euphrates1 and continued the contest with the ,persian power for the supremacy in ,asia4 ,at this time the various creeds and beliefs of the ,arabian tribes--which had been much influenced by the settlement amongst them of ,jews who had been dispersed at the time of the destruction of ,jerusalem1 and many of the sects of ,christians who had been driven from the ,roman empire by the more orthodox--were deeply stirred by the new doctrine of ,islam1 preached by ,mahomet1 ,a4,d4 #fbb1 proclaiming the ,koran as the rule of life1 and the destruction of the ancient ,arabian worship of the stars and sun and moon4 ,the religion of 8the one ,god and ,mahomet his prophet0 took deep root1 and the injunction to pursue the unbelieving with fire and sword was followed out with such unrelenting vigour that1 within less than a century from the death of ,mahomet1 the ,arabian power had extended its sway amongst nearly every tribe and nation that had owned the rule of the ,roman or ,persian empires1 and had reached from ,spain to ,india1 from ,samarcand to the ,indian ,ocean4 ,egypt and ,syria were conquered between ,a4,d4 #fcb-ci1 and ,persia about ,a4,d4 #fcb-ea4 ,their attempts to take ,constantinople by siege failed both in ,a4,d4 #fgc and #gaf4 ,but they were more successful on the ,african shores of the ,mediterranean1 which they swept along till they crossed the ,straits of ,gibraltar and entered ,spain in ,a4,d4 #gji4 ,their further progress--through ,france--was stayed by their defeat in a great battle fought at ,tour's1 when the ,gauls1 under ,charles ,martel1 forced them to retire ultimately across the ,pyrenees4 ,internal dissension had1 however1 arisen amongst them1 and the ruling dynasty of the ,ommiades was overthrown in ,a4,d4 #gej by the ,abassides1 who established themselves at ,damascus2 and with them began that cultivation of the arts and sciences which has thrown such lustre on the ,arabian school4 ,one of the princes of the ,ommiades who had escaped made his way to ,spain and there re-established the power of his family1 with ,cordova as a centre1 about ,a4,d4 #gee4 ,thus it was that the ,saracenic power was divided into an ,eastern and a ,western ,caliphate4 ,it was under the prosperous rule of the ,abassides that such an impulse was given to learning of every kind1 and that the ,arabian school of philosophy1 which has left behind it such glorious records of its greatness1 was founded4 ,the ,caliph ,al-,mansour was the first1 so far as we know1 who earnestly encouraged the cultivation of learning2 but it was to ,haroun ,al-,raschid1 ,a4,d4 #ghf-hjh 7871 that the ,arabians owed the establishment of a college of philosophy4 ,he invited learned men to his kingdom from all nations1 and paid them munificently2 he employed them in translating the most famous books of the ,greeks and others1 and spread abroad throughout his dominions numerous copies of those works4 ,his second son1 ,al-,mamoon1 while governor of the province of ,kohrassan1 we are told1 formed a college of learned men from every country1 and appointed as the president ,john ,mesue1 of ,damascus4 ,it is said that his father1 complaining that so great an honour had been conferred on a ,christian1 received the reply--8,that ,mesue had been chosen1 not as a teacher of religion1 but as an able preceptor in useful arts and sciences2 and my father well knows that the most learned men and the most skilful artists in his dominions are ,jews and ,christians40 ,that this was the case can scarcely be doubted when we consider that the ,jews had always been familiar with many arts and sciences1 and that1 as is well known1 at the destruction of ,jerusalem in ,a4,d4 #gj1 when the ,jews were dispersed in every direction1 they spread over1 not alone the countries under the ,roman rule1 but to ,greece1 ,egypt1 and the ,mediterranean coast1 as well as great part of ,asia ,minor1 carrying with them1 not only their peculiar religious traditions1 but also their arts1 which1 we know1 especially as regards the working of metals1 were of no mean order1 and their sciences1 of which the so-called magic and astrology had been assiduously cultivated4 ,in ,asia the dispersed ,jews established patriarchates at ,tiberias in the west1 and at ,mahalia1 and afterwards at ,baghdad1 for the ,jews who were beyond the ,euphrates4 ,seminaries were founded at these centres for the rabbis1 and constant intercourse was kept up between them4 ,it was in these schools that the ,talmud was compiled from the traditionary exposition of the ,old ,testament1 between ,a4,d4 #bjj and ,a4,d4 #ejj1 when it was completed1 and received as a rule of faith by most of the scattered ,jews4 ,that the cultivation of science was not neglected we may be sure from the keen interest taken in all ages by the ,jews in magical and astrological inquiries4 ,we read in ,apuleius1 in his defence on the accusation of magic brought against him1 that of the 8four tutors appointed to educate the princes of ,persia1 one had to instruct him specially in the magic of ,zoroaster and ,oromazes1 which is the worship of the gods40 ,apuleius wrote about #bjj ,a4,d41 and his works teem with references to magic and astrology4 ,the fact that ,jews and ,christians were looked on as learned men will not surprise us1 when we find that the ,jews had established schools so long anterior to the foundation of the college of ,baghdad4 ,the rapid progress made by the ,arabians1 and the wise policy of the ,abasside ,caliphs1 under whose judicious rule learning was so liberally encouraged1 aided by the position of ,baghdad1 which formed1 as it were1 a centre to which the wisdom of both eastern and western minds gravitated1 attracted to their schools all those of every nation who boasted themselves philosophers4 ,the first translations from the ,greek authors are supposed to have been made about ,a4,d4 #gde1 and are known to have been on the subjects of philosophy1 mathematics1 astronomy1 and medicine4 ,these translations are understood to have been made by ,christian or ,jewish physicians4 ,as we have seen1 the ,jews had already established themselves at ,baghdad1 and had founded schools of their own previous to the formation of the college under ,caliph ,al-,mansour2 but further than this we find the ,christians spread widely over the countries of ,asia ,minor1 and we are told1 on the authority of ,cosmo-,indicopleustes1 that so early as ,a4,d4 #ece there was in almost every large town in ,india a ,christian ,church under the ,bishop of ,seleucia4 ,with these facts before us--#ast1 that ,christian physicians were the leaders of the ,arabian school in the eighth century2 #bnd1 that large numbers of ,christian churches were actually in existence in ,india at least two hundred years previously to the establishment of the college at ,baghdad2 and #crd1 that ,baghdad was almost1 as it wore1 the central point of the great caravan route which from time immemorial had been the course of communication between the ,east and ,west1 can we doubt that an extensive intercourse must have taken place1 and should we not expect to find some traces1 if not the effects1 of ,indian science on the teaching of the ,arabian school4#a ,footnote #a3 ,as to communication1 the case of ,saggid ,mahmud 7given in ,bellew's ,indus to the ,tigris71 who1 merely to pray for the recovery of his sick son1 travelled with him from ,ghazni by way of ,kandahur and ,shikarpur to ,bombay1 thence by way of sea to ,baghdad1 from there to ,karbola1 and back to ,baghdad2 and then by ,kirmanshah and ,kum to ,teheran1 on his way home to ,ghazni1 gives an indication of the long journeys taken under the most frightful difficulties4 ,this long journey had occupied six months only1 and we read that in former times twelve years were sometimes taken in trading journeys4 ,in ,vol4 ,,viii4 of the ,journal of ,education we find a notice that 8,professor ,dietz1 of the ,university of ,knigsberg1 who had spent five years of his life in visiting the principal libraries of ,germany1 ,italy1 ,switzerland1 ,spain1 ,france1 and ,england1 in search of manuscripts of ,greek1 ,roman1 and ,oriental writers on medicine1 is now engaged in publishing his #8,analecta ,medica4' 8,the work contains several interesting papers on the subject of physical science among the ,indians and ,arabians1 and communicates several introductory notices and illustrations from native ,eastern writers4 ,dietz proves that the late ,greek physicians were acquainted with the medical works of the ,hindus1 and availed themselves of their medicaments2 but he more particularly shows that the ,arabians were familiar with them1 and extolled the healing art1 as practised by the ,indians1 quite as much as that in use among the ,greeks4 8,it appears from ,ibn ,osaibe's testimony 7from whose biographical work ,dietz has given a long abstract on the lives of ,indian physicians71 that a variety of treatises on medical science were translated from the ,sanscrit into ,persian and ,arabic1 particularly the more important compilations of ,charaka and ,susruta1 which are still held in estimation in ,india2 and that ,manka and ,saleh--the former of whom translated a special treatise on poisons into ,persian--even held appointments as body-physicians at the ,court of ,harun-al-,raschid40 ,as the age of the medical works of ,charaka and ,susruta is incontestably much more ancient than that of any other work on the subject 7except the ,ayur ,veda7--as we shall see when we come to consider the science of the ,hindoos--this in itself would be sufficient to show that the ,arabians were certainly not the originators of either medical or chemical science4 ,we should not forget that it is only to their own works and their translations1 chiefly by the ,greeks1 we owe our knowledge of the state of ,arabian science1 and that it is only in rare cases that we have given a list of works consulted1 so that we can gather the sources from which their knowledge was derived4 ,it would scarcely be imagined1 from reading the works of ,roger ,bacon1 or of ,newton1 that they had derived some1 at least1 of their knowledge from ,arabian sources2 and yet such is known to have been the case with them both4 ,let us now glance backwards from the ,arabians to the ,greeks4 ,it is supposed that the first translations from the ,greek authors were made for the ,caliphs about #gde ,a4,d41 and were first translated into ,syriac1 and then into ,arabic4 ,the works of ,aristotle1 ,euclid1 ,ptolemy1 ,hippocrates1 ,galen1 and ,dioscorides are known to have been translated under the reign of ,al-,mansour4 ,granting for the moment that the first knowledge of the sciences was obtained by the ,arabians from the ,greeks1 we are at once face to face with the question4 ,from whence did the ,greeks obtain their knowledge8 ,to any careful reader it will be clear that ,grecian science and philosophy1 like ,grecian theology1 was not of native birth4 ,it is comparatively well known that the ,greeks were indebted to the ,egyptians for much of their theology as well as science4 ,the great truths which really underlay the mysterious religious rites of ,egypt seem to have been altogether lost when the ,greeks wove their complicated system of theology2 and we read that the ,egyptian priests looked on the ,greeks as children who failed to understand the great mysteries involved in their religious rites1 disguised as they were in symbolic form4 ,but1 besides their indebtedness to ,egypt1 we will find that they also owed much to ,persia1 and through it again to ,indian sources of knowledge4 ,there was constant communication between the ,grecian and ,persian nations4 ,we learn that it was not uncommon for ,grecian generals to take service under the ,persian ,satraps1 tempted by the liberal recompence with which their services were rewarded4 ,about the year #cef ,b4,c4 this system of ,greeks accepting service under ,persian ,satraps nearly caused the outbreak of war between ,greece and ,persia--,chares1 a ,grecian commander1 having assisted with his fleet and men1 ,artabanus1 the ,satrap of ,propontis1 who was then in revolt against the ,persian king4 ,but before this1 during the great plague which desolated ,athens in #dcj ,b4,c41 and which also extended to ,persia1 ,hippocrates was invited to go to the ,persian ,court2 and it is on record that ,ctesias was for seventeen years physician at the ,persian ,court about #djj ,b4,c41 during which period he wrote his history of ,persia1 and an account of ,india1 which ,professor ,wilson1 in a paper read to the ,ashmolean ,society of ,oxford1 has shown to contain notices of the natural productions of the country1 8which1 although often extravagant and absurd1 are1 nevertheless1 founded on truth40 ,there were1 too1 ,grecian soldiers employed as paid auxiliaries1 and a colony of ,greeks who had been taken prisoners of war was founded within a day's journey of ,susa4 ,the great expedition to ,persia1 and the graphic description of the retreat of the 8ten thousand0 ,greeks1 given by ,xenophon in his ,anabasis1 must have been well known to ,alexander the ,great when he set out on his career of conquest4 ,he overthrew the ,persian empire in #cca ,b4,c41 having destroyed ,tyre and subdued ,egypt in the previous year and carried his triumphant progress to the banks of the ,indus1 and there he 8held intercourse with the learned sages of ,india40 ,on ,alexander's death ,seleucus succeeded to the throne of ,persia in #cjg ,b4,c41 and not long after he forced his way beyond the ,indus1 and ultimately as far as the sacred river ,ganges4 ,he formed an alliance with the ,indian king ,sandrocottus 7otherwise known as ,chandra-gupta71 which was maintained for many years1 and it is said1 also1 that he gave his daughter in marriage to the ,indian king1 and aided him with ,grecian auxiliaries in his wars4 ,he sent an expedition by sea1 under the command of ,patrocles his admiral1 who visited the western shores of ,india1 and a little later he despatched an embassy under ,megasthenes and ,onesicrates1 the former of whom resided for some years at the 8great city0 of ,palibothra 7supposed to be ,patna74 ,not long after ,megasthenes was at ,palibothra1 ,ptolemy ,philadelphus sent an expedition overland through ,persia to ,india1 and later ,ptolemy ,euergetes1 who lived between #ade-aaf ,b4,c41 sent a fleet under ,eudoxius on a voyage of discovery to the western shores of ,india1 piloted1 as is said1 by an ,indian sailor who had been shipwrecked1 and who had been found in a boat on the ,red ,sea4 ,eudoxius reached ,india safely1 and returned to ,egypt with a cargo of spices and precious stones4 ,the proof of very ancient communication between ,greece and ,india is quite clear1 both by way of ,persia and ,egypt1 and we find that the ,greeks1 who were in the habit of calling all other nations barbarians1 speak constantly with respect of the gymnosophists--called 8,sapientes ,indi0 by ,pliny4 ,we read also of the ,greek philosophers constantly travelling eastward in search of knowledge1 and on their return setting up new schools of thought4 ,thales1 it is affirmed1 travelled in ,egypt and ,asia during the sixth century ,b4,c41 and it is said of him that he returned to ,miletus1 and transported that vast stock of learning which he had acquired into his own country4 ,he is generally considered as the first of the ,greek philosophers4 ,strabo says of him that he was the first of the ,grecian philosophers who made inquiry into natural causes and the mathematics4 ,the doctrine of ,thales1 that water was the first elementary principle1 is exactly that of the ancient ,hindoos1 who held that water was the first element1 and the first work of the creative power4 ,this idea was not completely exploded even up till the #ahth century4 ,we find ,van ,helmont affirming that all metals1 and even rocks1 may be resolved into water2 and ,lavoisier1 so lately as #aggj1 thought it worth while to communicate an elaborate paper 8,on the nature of water and the experiments by which it has been attempted to prove the possibility of converting it into earth40 ,pythagoras1 perhaps the greatest of all ,greek philosophers1 it is known1 travelled very widely1 spending no less than twenty-two years in ,egypt4 ,he also spent some considerable time at ,babylon1 and was taught the lore of the ,magi4 ,in the famous satire of ,lucian on the philosophic quackery of his day 7about #abj ,a4,d471 8,the ,sale of the ,philosophers10 we have a most interesting account of the system of ,pythagoras4 ,scene--,a ,slave ,mart4 ,jupiter1 ,mercury1 philosophers1 in the garb of slaves1 for sale4 ,audience of buyers4 ,jupiter4--,now1 you arrange the benches1 and get the place ready for the company4 ,you bring out the goods and set them in a row2 but trim them up a little first1 and make them look their best1 to attract as many customers as possible4 ,you1 ,mercury1 must put up the lots1 and bid all comers welcome to the sale4 ,gentlemen1--,we are here going to offer you philosophical systems of all kinds1 and of the most varied and ingenious description4 ,if any gentleman happens to be short of ready money he can give his security for the amount1 and pay next year4 ,mercury 7to ,jupiter74--,there are a great many come2 so we had best begin at once1 and not keep them waiting4 ,jupiter4--,begin the sale1 then4 ,mercury4--,whom shall we put up first8 ,jupiter4--,this fellow with the long hair--the ,ionian4 ,he's rather an imposing personage4 ,mercury4--,you1 ,pythagoras1 step out1 and show yourself to the company4 ,jupiter4--,put him up4 ,mercury4--,gentlemen1 we here offer you a professor of the very best and most select description4 ,who buys8 ,who wants to be a cut above the rest of the world8 ,who wants to understand the harmonies of the universe and to live two lives8 ,customer 7turning the philosopher round and examining him74--,he's not bad to look at4 ,what does he know best8 ,mercury4--,arithmetic1 astronomy1 prognostics1 geometry1 music1 and conjuring4 ,you've a first-rate soothsayer before you4 ,customer4--,may one ask him a few questions8 ,mercury4--,certainly--7aside71 and much good may the answers do you4 ,customer4--,what country do you come from8 ,pythagoras4--,samos4 ,customer4--,where were you educated8 ,pythagoras4--,in ,egypt1 among the wise men there4 ,customer4--,suppose ,i buy you1 now1 what will you teach me8 ,pythagoras4--,i will teach you nothing--only recall things to your memory4 ,customer4--,how will you do that8 ,pythagoras4--,first1 ,i will clean out your mind1 and wash out all the rubbish4 ,customer4--,well1 suppose that done1 how do you proceed to refresh the memory8 ,pythagoras4--,first1 by long repose and silence1 speaking no word for five whole years4 ,customer4--,why1 look ye1 my good fellow1 you'd best go teach the dumb son of ,crsus6 ,i want to talk and not be a dummy4 ,well--but after this silence1 and these five years8 ,pythagoras4--,you shall learn music and geometry4 ,customer4--,a queer idea1 that one must be a fiddler before one can be a wise man6 ,pythagoras4--,then you shall learn the science of numbers4 ,customer4--,thank you1 but ,i know how to count already4 ,pythagoras4--,how do you count8 ,customer4--,one1 two1 three1 four---- ,pythagoras4--,ha6 what you call four is ten1 and the perfect triangle1 and the great oath by which we swear4 ,customer4--,now1 so help me1 the great ten and four1 ,i never heard more divine or more wonderful words6 ,pythagoras4--,and afterwards1 stranger1 you shall learn about ,earth1 and ,air1 and ,water1 and ,fire--what is their action1 and what their form1 and what their motion4 ,customer4--,what6 have ,fire1 ,air1 or ,water bodily shape8 ,pythagoras4--,surely they have2 else1 without form and shape1 how could they move6 ,besides1 you shall learn that the ,deity consists in ,number1 ,mind1 and ,harmony4 ,customer4--,what you say is really wonderful4 ,pythagoras4--,besides what ,i have just told you1 you shall understand that you yourself1 who seem to be one individual1 are really somebody else4 ,customer4--,what6 do you mean to say ,i'm somebody else1 and not myself1 now talking to you8 ,pythagoras4--,just at this moment you are2 but once upon a time you appeared in another body1 and under another name2 and hereafter you will pass again into another shape still4 7,after a little more discussion of this philosopher's tenets1 he is purchased on behalf of a company of professors from ,magna ,grca for ten min4 ,the next lot is ,diogenes1 the ,cynic47 ,apuleius says in the ,florida1 ,section ,,xv41 in reference to ,pythagoras1 that he went to ,egypt to acquire learning1 8that he was there taught by the priests the incredible power of ceremonies1 the wonderful commutations of numbers1 and the most ingenious figures of geometry2 but that1 not satisfied with these mental accomplishments1 he afterwards visited the ,chaldans and the ,brahmins1 and amongst the latter the ,gymnosophists4 ,the ,chaldans taught him the stars1 the definite orbits of the planets1 and the various effects of both kinds of stars upon the nativity of men1 as also1 for much money1 the remedies for human use derived from the earth1 the air1 and the sea 7the elements earth1 air1 and water1 or all nature74 8,but the ,brahmins taught him the greater part of his philosophy--what are the rules and principles of the understanding2 what the functions of the body2 how many the faculties of the soul2 how many the mutations of life2 what torments or rewards devolve upon the souls of the dead1 according to their respective deserts40 ,there is ample evidence1 therefore1 that the ,greeks had communication with1 and borrowed the philosophy of1 both ,persia and ,india at a very early date4 ,that there was intimate intercourse with ,india in very ancient times there can be no doubt4 ,in addition to the classical sources of information collected chiefly by the officers of ,alexander the ,great1 ,seleucus and the ,ptolemies1 and which was condensed and reduced to consistent shape by ,diodorus1 ,strabo1 ,pliny1 and ,arrian1 within the first century before and the first century after ,christ1 we have the further proof of the fact by the constant finds of innumerable ,greek coins over a large portion of north-western ,india1 and even at ,cabul4 ,these1 so far as yet known1 commence with the third of the ,seleucid1 and run on for many centuries1 the inscriptions showing that the ,greek characters were used in the provinces of ,cabul and the ,punjab even so late as the fourth century ,a4,d4 ,the consideration of these coins of the ,grco-,persian empire of the ,seleucid naturally leads us to the consideration of the ,persians4 ,i have already shown that the ,greeks and ,persians held intimate relations with each other as early as the fourth century ,b4,c41 and from the speech of ,demosthenes against a proposed war with ,persia1 delivered in #ced ,b4,c1 we may well believe that they had already had a long and intimate connection with each other4 ,the passage rends thus3- 8,all ,greeks know that1 so long as they regarded ,persia as their common enemy1 they were at peace with each other1 and enjoyed much prosperity1 but since they have looked upon the ,king 7of ,persia7 as a friend1 and quarrelled about disputes with each other1 they have suffered worse calamities than any one could possibly imprecate upon them40 ,the ,persian empire was founded by ,cyrus1 about ,b4,c4 #efj1 and rapidly rose to be perhaps the greatest power of the world of that age4 ,the rise of the ,persian empire is not unlike that of the ,arabian power in regard to the wide range of conquest achieved in a very limited period4 ,its actual existence1 from the foundation of the empire by ,cyrus in ,b4,c4 #efj to the death of ,darius ,,iii41 was barely two centuries and a half4 ,previous to the ,persian empire there existed three principal powers in ,asia--the ,medes1 the ,chaldans or ,babylonish1 and the ,lydian4 ,of these the ,medes and ,chaldans were the most ancient1 and their joint power would seem to have extended eastward as far as the ,oxus and ,indus4 ,of these nations the ,babylonians were the most highly civilized1 and1 did time permit1 we might find much that would interest and instruct in examining the various facts relating to the arts and sciences amongst these nations4 ,we know that arts and sciences must have been diligently cultivated amongst them1 and that magic and astrology were held in high repute4 ,that the ,persians were well acquainted with other nations is shown clearly from the remains of their great city of ,persepolis1 where the sculptured figures represent many types of mankind--the negro1 with thick lips and flat nose1 and with his crisp1 wooly hair1 clearly cut2 and the half-naked ,indian1 with his distinguishing features1 being easily singled out from many others4 ,persia held sway over a huge district of ,india--the limits of this are not known2 but1 in addition1 they were well acquainted with a large portion of the north-western part of ,india4 ,the traditions and historical records of the ,persians are contained in the famous series of writings culled the ,zend-avesta4 ,these writings are1 it is thought1 of an age even before the ,persian dynasty was established2 and it has been shown by the researches of ,m4 ,anguetil and ,sir ,w4 ,jones that there is indeed a great probability of the ,zend having been a dialect of the ancient ,sanscrit language4 ,in the vocabulary attached to ,m4 ,anguetil's great work on the ,zend-avesta no less than #fj to #gj per cent4 of the words are said to be pure ,sanscrit4 ,as the oldest known language of ,persia was ,chaldic1 we are again thrown back on ,indian sources for the origin of the great book of the ancient ,persians4 ,even the name of the priests of the ,persian religion of ,zoroaster1 ,mag or ,magi1 is of ,sanscrit derivation4 ,the ,persians kept up an enormous army1 which was spread through all the various provinces and ,satrapies1 and consisted in great part of paid auxiliaries4 ,in at least the later period of ,persian power the ,greeks were preferred to all others1 and in the time of ,cyrus the ,younger they composed the flower of the ,persian army1 and were employed in garrisoning most of the chief cities of ,asia ,minor4 ,the description given by ,herodotus of the vast army and fleet prepared for the expedition of ,xerxes against the ,greeks gives us an idea of the extent of the ,persian power1 and of the wide range of countries and nations over which they held sway4 ,the review held on the ,plain of ,doriscus was perhaps the greatest military spectacle ever beheld either before or since4 ,herodotus enumerates no less than #ef different nations1 all of them in their national dress and arms4 ,besides the ,persians there were 8,medes and ,bactrians2 ,libyans in war chariots with four horses2 ,arabs on camels2 ,sagartians1 wild huntsmen who employed1 instead of the usual weapons of the time1 the lasso2 the nomadic tribes of ,bucharia and ,mongolia2 ,ethiopians in lions' skins1 and ,indians in cotton robes2 ,phnician sailors1 and ,greeks from ,asia ,minor40 ,all these and many others were there assembled by the despotic power of the ,persian king4 ,the system of government employed by the ,persians1 and the constant reports and tributes sent from every province to the central court of the king1 were well calculated to bring to it1 as to a focus1 the curious lore of the various nations who came in contact with or were subdued by them4 ,the ,persians were famed for their knowledge of astronomy and astrology1 and were said 8to have anciently known the most wonderful powers of nature1 and to have therefore acquired great fame as magicians and enchanters40 ,the close relation between the ,persian religious traditions and those of the ,hindoos is very striking4 ,according to ,mohsan1 8,the best informed ,persians1 who professed the faith of ,hu-shang as distinguished from that of ,zeratusht1 believes that the first monarch of ,iran1 and1 indeed1 of the whole world1 was ,mahabad 7a word apparently ,sanscrit71 who divided the people into four orders1--the religious1 the military1 the commercial1 and the servile1 to which he assigned names unquestionably the same as those now applied to the four primary classes of the ,hindoos40 ,they added1 8that he received from the ,creator and promulgated amongst men a sacred book in a heavenly language1 to which the ,musselman author gives the ,arabic title of ,desatir1 or ,regulations1 but the original name of which he has not mentioned2 and that fourteen ,mahabads had appeared1 or would appear1 in human shapes for the government of this world40 8,now when we know that the ,hindoos believe in fourteen ,menus1 or celestial persons with similar functions1 the first of whom left a book of regulations1 or divine ordinances1 which they hold equal to the ,veda1 and the language of which they believe to be that of the gods1 we can hardly doubt that the first corruption of the purest and oldest religion was the system of ,indian theology invented by the ,brahmins and prevalent in those territories where the book of ,mahabad1 or ,menu1 is at this moment the standard of all religious and moral duties40 ,having established1 then1 the long and intimate nature of the ,persian intercourse with ,india1 let us see how it bears on our more immediate subject4 ,the works on medicine which are known to exist1 and to have been written in ,persian1 are not very many in number1 but they cover a period of time of nearly #djj years4 ,the oldest of them is of the year #acib ,a4,d41 and in it and its successors there are long lists of ,arabian authors whose works had been consulted1 and also various ,indian works4 ,greek physicians were in great request at the ,persian court1 and when the daughter of the ,emperor ,aurelian was sent in marriage to the ,persian monarch1 ,sapor ,,ii41 she had a number of ,greek physicians in her train4 ,this king founded a new city called ,jondisabour in honour of his ,queen1 and owing to the settlement here of a number of ,greek physicians1 who had1 on account of religious differences1 retired into ,persia1 this city became celebrated as a medical school4 ,dr4 ,friend gives the names of these as 8,damascius the ,syrian1 ,simplicius of ,cilicia1 ,diogenes of ,phnicea1 ,isidorus of ,gaza1 and others1 the most learned and greatest philosophers of the age40 ,it is thought by some authors that many of the ,arabian writers who belonged to the college of ,baghdad were educated at ,jondisabour4 ,the district of ,jondisabour is even yet one of the most nourishing in ,persia1 and contains mines which still yield turquoise1 salt1 lead1 copper1 antimony1 iron1 and marble4 ,during the reign of the ,persian king ,nooshirwan1 his physician ,barzoueh made various journeys into ,india1 one of which was specially for the purpose of obtaining copies of ,indian literature1 and another to obtain medicaments and herbs4 ,how to account for the strange fact that all schools of medicine which have risen1 flourished1 and disappeared1 have left some trace in historical records1 with the exception of that of ,india1 is most difficult1 unless under the hypothesis that the language in which the science and philosophy of ,india was recorded has been almost a sealed book to the world1 and is even now quite unintelligible to the people of ,india itself1 generally speaking1 and that thus the only way in which the results of the long ages of philosophic study1 which unquestionably have had a place in ,india1 have only been known by this dark reflection from the writings of ,greek and ,arabic writers1 which were scattered broadcast over the ancient world4 ,the ,greeks1 we know1 borrowed their science largely from the ,egyptians1 both in respect to theology and philosophy2 and we might1 with much profit1 pursue the examination of our subject amongst the records of that highly civilized amongst the ancient nations4 ,many authors have attempted to show that there is a wonderful resemblance between the ,egyptians and the ,hindoos1 the sculptures on the monuments of the former are most wonderfully like those of ,india1 and the features1 dress1 and arms are all as like as may be4 ,both nations had the various arts of weaving1 dyeing1 embroidering1 working in metals1 and the manufacture of glass1 and practised them with but little difference in their methods4 ,the fine muslins of ,india find their counterparts as 8woven wind0 in the transparent tissues figured on the ,egyptian temples4 ,the style of building1 the sciences of astronomy1 music1 and medicine were assiduously cultivated by both nations1 and there was direct intercourse between them1 perhaps even before historical time begins4 ,rameses the ,great 7,,iii471 called also ,sesostris1 fitted out not only war ships but merchant vessels for the purpose of trading with ,india1 in ,b4,c4 #abce1 and ,wilkinson in his book on the ,ancient ,egyptians1 tells us that in #bjjj ,b4,c4 there were no less than #djj ships trading to the ,persian ,gulf4 ,there is1 after all1 nothing surprising in this when we remember the fact1 which is1 however1 not generally known1 ,i am afraid1 that under the reign of ,pharoah ,necho1 a fleet of his ships safely circumnavigated ,africa1 from the ,red ,sea to the ,mediterranean1 this being in advance of the celebrated voyage of ,diaz and ,vasco da ,gama by no less than #bajj years4 ,no less than seven centuries before ,thales went to study in ,egypt1 astronomical calculations were inscribed on the monuments at ,thebes1 so that we can see how modern by comparison the ,greek philosophy appears4 ,in a note ,wilkinson says that 8,the science of ,medicine was one of the earliest cultivated in ,egypt4 ,athothes1 the successor of ,menes of the first dynasty1 is said to have written on the subject1 and five papyri on the subject have survived4 8,they are of the period of the eighteenth and nineteenth dynasties4 8,one known as the ,papyrus ,ebers1 from its discoverer1 is attributed to the age of ,kherpheres or ,bikheres4 8,the second1 that of ,berlin1 found in the reign of ,usaphais of the first dynasty1 was completed by ,senet or ,sethenes of the second line4 8,the third1 that of the ,british ,museum1 contains a receipt said to have been mysteriously discovered in the reign of ,cheops of the fourth dynasty4 99 99 99 99 99 99 99 99 99 99 99 99 99 99 8,the curatives employed were ointments1 drinks1 plasters1 fumigations and clysters1 and the drugs employed were taken from vegetables1 minerals1 and animals4 8,those for each draught were mixed together1 pounded1 boiled1 and strained through linen4 8,the doctors belonged to the sacred class1 and were only permitted to practice their own particular branch4 8,these were oculists1 dentists1 those who confined their practice to diseases of the head1 and those again who only attended to internal diseases2 they were paid from the public treasury1 and were compelled1 before being permitted to practice1 to study the precepts laid down by their predecessors40 ,homer1 in the ,odyssey1 describes ,egypt 8as a country whose fertile soil produces an infinity of drugs1 some salutary and some pernicious1 where each physician possesses knowledge above all other men40 ,the mixing of various drugs and minerals must have produced effects which could not be lost on such observant men as the doctors must1 from their training1 have been1 and it would be absurd to suppose that some1 at least1 of the simpler chemical decompositions and combinations were not known to them4 ,the manufacture of glass would seem to have been very ancient amongst the ,egyptians1 and the insufficiency of the old fable1 of its discovery by the fusing of blocks of stone in the fire is quite clear2 besides1 ,egyptian glass has been found which contains potash1 and nothing is more probable than that the nitrate of potash1 found so plentifully in the soil of ,india1 was imported for this manufacture4 ,precious stones or amulets with ,sanscrit inscriptions have repeatedly been found in tombs1 which must date back to at least ,b4,c4 #adjj4 ,in tracing back the history of ,chemistry1 we constantly find reference to ,hermes1 ,trismegistus1 who would seem to be the god ,thoth1 or ,taaut of the ,egyptians4 ,the famous inscription of the ,emerald table ascribes to him the possession of three parts of the philosophy of the whole world4 ,i have been much struck with the resemblance of this god ,taaut with the ,menu of the ,hindoos1 who also was credited with saving from destruction by the flood the three ,vedas1 which were supposed to contain all that was required for man's direction here below4 ,there would appear to have been also other ,hermes1 but if we look at the condition of things which obtained in ,egypt when the ,pyramids of ,memphis are supposed to have been erected1 within #cjj years of the supposed date of the deluge1 and that the ,beni ,hassan tombs1 about #cjj years later1 depict the manners and customs of what we cannot help admitting1 was a highly civilized nation1 we must be struck with the fact that the distance of time between the deluge and the building of these pyramids and tombs is so short1 that it might be represented by a comparison of our own date with those of ,queen ,elizabeth and ,henry the ,third4 ,jackson in his 8,antiquities0 tells us that1 ,sanchoniatho states that the most ancient ,phnician records show that letters were invented soon after the dispersion of mankind1 by ,tsaut1 the son of ,mizor or ,misraim1 who was the first ,egyptian ,hermes or ,thoth4 ,he went out of ,phnicia1 and first1 with a colony of ,mizrites1 settled and reigned in ,egypt1 and1 according to ,cicero1 gave both laws and letters to the ,egyptians4 ,this ,hermes was born in the second generation after the flood1 and was not only the inventor of letters and writing1 but he is also said to have delineated the sacred characters or symbols of the elements and planets1 viz41--sun1 moon1 earth1 air1 fire1 water1 c4 ,these symbols are without doubt of very ancient origin1 and ,boerhve in his ,theory of ,chemistry explains them hieroglyphically as follows3-- ,transcriber's ,note3 ,the listed symbols are included in the 8images0 directory accompanying the html version of this file4 ,denotes anything sharp1 gnawing1 or corrosive2 as vinegar or fire3 being supposed to be stuck around with barbed spikes4 ,denotes a perfect immutable simple body1 such as gold1 which has nothing acrimonious or heterogeneous adhering to it4 ,denotes half gold1 whose inside1 if turned outward1 would make it entire gold1 as having nothing foreign or corrosive in it2 which the alchemists observe of silver4 ,denotes the inside to be pure gold1 but the outer part of the colour of silver and a corrosive underneath1 which1 if taken away1 would leave it mere gold1 and this the adepts affirm of mercury4 ,denotes the chief part to be gold2 whereto1 however1 adheres another large1 crude1 corrosive part1 which1 if removed1 would leave the rest possessed with all the properties of gold1 and this the adepts affirm of copper4 ,likewise denotes gold at the bottom1 but attended with a great proportion of a sharp corrosive1 sometimes amounting to a half of the whole1 whence half the character expresses acrimony2 which1 accordingly1 both alchemists and physicians observe of iron1 and hence that common opinion of the adepts that the aurum vivum1 or gold of the philosophers1 is contained in iron1 and that the universal medicine is rather to be sought in this metal than in gold itself4 ,denotes half the matter of tin to be silver1 the other a crude corrosive acid1 which is accordingly confirmed by the assayers2 tin proving almost as fixed as silver in the cupel1 and discovering a large quantity of crude sulphur well known to the alchemists4 ,denotes almost the whole to be corrosive1 but retaining some resemblance with silver1 which the artists very well know holds true of lead4 ,denotes a chaos--world1 or one thing which includes all3 this is the character of antimony1 wherein is found gold1 with plenty of an arsenical corrosive4 ,the symbols1 or at least some of them1 may be traced even in the ,chinese characters for gold1 silver1 c4 ,the connection of ,egypt with ,india shortly after the ,christian era is distinctly indicated in the works of ,apuleius4 ,he lived in the early part of the second century after ,christ1 and was educated first at ,carthage1 then renowned as a school of literature4 ,he then travelled extensively in ,greece1 ,asia1 and ,egypt1 and became initiated into many religious fraternities and an adept in their mysteries4 ,he was admitted a priest of the order of sculapius1 and describes the ceremony of the offering of the first-fruits by the priests of ,isis1 when the navigation opened in spring4 ,the vessel1 which was to be set adrift upon the ocean freighted with the offering1 was splendidly decorated and covered with hieroglyphics1 and after having been 8purified with a lighted torch1 an egg1 and sulphur10 was allowed to sail away into the unknown as a sacrifice to procure the safety of the convoy of ships which would soon after start upon their voyage4 ,these rites were of great antiquity4 ,he speaks1 in his first tale1 of a witch who1 by means of her magic charms1 made not only her fellow-countrymen love her1 but 8the ,indians even10 and in his initiation into the mysteries of ,isis1 his robes 8bore pictures of ,indian serpents40 ,from what ,i have now laid before you1 in what must necessarily be a very imperfect manner1 you will see that there is good reason to believe that in the study of science and philosophy the ,indian races were much in advance of the ,western nations4 ,the age of science amongst them is very great2 we fail utterly in trying to find its beginning1 unless we accept the tradition which ascribes to ,menu1 their great lawgiver 7who is supposed to have been ,noah71 the saving of three out of the four divine books or ,vedas from the deluge4 ,this would carry us back to the ,antediluvian times for the beginning of our investigations2 but without taking any such extreme view of the subject we will find traces of science clearly marked out for us in the history of the ,indian races4 ,the picture of the ,brahmins1 drawn by ,apuleius in the second century1 shows how little they have changed in historical times4 ,he says3-- 8,the ,indians are a populous nation of vast extent of territory1 situated far from us to the east1 near the reflux of the ocean and the rising of the sun1 under the first beams of the stars1 and at the extreme verge of the earth1 beyond the learned ,egyptians and the superstitious ,jews and the mercantile ,nabathans2 and the flowing robed ,aracidae1 and the ,ityraeans1 poor in crops1 and the ,arabians1 rich in perfumes4 8,now1 ,i do not so much admire the heaps of ivory of the ,indians1 their harvests of pepper1 their bales of cinnamon1 their tempered steel1 their mines of silver1 and their golden streams1 nor that among them1 the ,ganges1 the greatest of all rivers1 #8,rolls like a monarch on his course1 and pours ,his eastern waters through a hundred streams1 ,mingling with ocean by a hundred mouths1' 8nor that these ,indians1 though situated at the dawn of day1 are yet of the colour of night1 nor that among them1 immense dragons fight with enormous elephants1 with parity of danger to their mutual destruction1 for they hold them enwrapped in their slippery folds1 so that the elephants cannot disengage their legs or in any way extricate themselves from the scaly bonds of the tenacious dragons4 ,they are forced to seek revenge from the fall of their own bulk and to crush their captors by the mass of their own bodies4 8,there are amongst them various kinds of inhabitants4 ,i will rather speak of the marvellous things of men than of those of nature4 8,there is among them a race who know nothing but to tend cattle1 hence they are called neatherds2 there are races clever in trafficking with merchandise1 and others stout in fight1 whether with arrows1 or hand to hand with swords4 8,there is also among them a pre-eminent race called ,gymnosophists4 8,these ,i exceedingly admire1 for they are men skilled not in propagating the vine1 nor in grafting trees1 nor in tilling the ground4 ,they know not how to cultivate the fields1 nor to wash gold1 or to break horses1 or to shear or feed sheep or goats4 8,what is it1 then1 they know8 ,one thing instead of all these4 ,they cultivate wisdom1 both the aged professors and the young students4 ,nothing do ,i so much admire in them as that they hate torpor of mind and sloth40 ,this does not look as if the ,indians had been unknown or unappreciated in the second century ,a4,d4 ,apuleius is not alone in his respect for the ,brahmins4 ,many of the ,greek writers speak of them under the names of ,brahmins or ,gymnosophists1 but always with great respect4 ,strabo states1 on the authority of ,megasthenes 7who it will be remembered was ,ambassador from ,persia1 and lived for some years at ,palibothra1 about #cjg ,b4,c471 that 8there were two classes of philosophers or priests1 the ,brachmanes and the ,germanes1 but the ,brachmanes are best esteemed40 ,towards the close of his account of the 8,brachmanes0 he says3-- 8,in many things they agree with the ,greeks1 for they affirm that the world was produced1 and is perishable1 and that it is spherical2 that ,god1 governing it as well as framing it1 pervades the whole2 that the principles of all things are various1 but water is the principle of the construction of the world2 that besides the four elements there is a fifth1 nature--whence heaven and the stars2 that the earth is placed in the centre of all4 8,such1 and many other things are affirmed of reproduction and of the soul4 ,like ,plato1 they devise fables concerning the immortality of the soul1 and the judgment in the infernal regions1 and other similar notions4 ,these things are said of the ,brachmanes40 ,clemens ,alexandrinus1 after saying that philosophy flourished in ancient times amongst the barbarians1 and afterwards was introduced amongst the ,greeks1 instances the prophets of the ,egyptians1 the ,chaldees of the ,assyrians1 the ,druids of the ,gauls 7,galat71 the ,samauans of the ,bactrians1 the philosophers of the ,celts1 the ,magi of the ,persians1 and the ,gymnosophists of the ,indians4 ,the ,greek authors distinctly speak of the ,brahmins as the chief of the castes or divisions of the ,indian people from the time of ,megasthenes1 who wrote of them in the fourth century ,b4,c4 ,sir ,william ,jones1 in a paper on the philosophy of the ,asiatics1 pointed out that 8the old philosophers of ,europe had some idea of centripetal force1 and a principle of universal gravitation10 and affirms that 8much of the theology and philosophy of our immortal ,newton may be found in the ,vedas40 8,that most subtle spirit which he suspected to pervade natural bodies1 and lying concealed in them1 to cause attraction and repulsion1 the emission1 reflection and refraction of light1 electricity1 calefaction1 sensation1 and muscular motion1 is described by the ,hindus as a fifth element1 endowed with these very powers2 and the ,vedas abound with allusions to a force universally attractive1 which they chiefly ascribe to the sun1 thence called #8,aditya1 or the attractor1' a name designed by the mythologists to mean the child of the goddess ,aditi4 ,but the most wonderful passage on the theory of attractions occurs in the charming allegorical poem of ',shi'ri'n and ,ferhai'd1 or the ,divine ,spirit1 and a human soul disinterestedly pious1' a work which1 from the first verse to the last1 is a blaze of religious and poetical fire4 8,the whole passage appears to me so curious that ,i make no apology for giving you a faithful translation of it3-- 8,there is a strong propensity which dances through every atom1 and attracts the minutest particle to some peculiar object2 search this universe from its base to its summit1 from fire to air1 from water to earth 7the four elements671 from all below the moon to all above the celestial spheres1 and thou wilt not find a corpuscle destitute of that natural attractability4 ,the very point of the first thread in this apparently tangled skein is no other than such a principle of attraction1 and all principles beside are void of a real basis3 from such a propensity arises every motion perceived in heavenly or in terrestrial bodies2 it is a disposition to be attracted which taught hard steel to rush from its place and rivet itself on the magnet2 it is the same disposition which impels the light straw to attach itself firmly on amber2 it is this quality which gives every substance in nature a tendency towards another1 and an inclination forcibly directed to a determinate point40 ,in ,sir ,w4 ,ainslie's ,materia ,medica of ,india the opinion of an old ,hindoo author is given as to the qualifications required in a physician4 8,he must be a person of strict veracity1 and of the greatest sobriety and decorum3 he ought to be skilled in all the commentaries on the #8,ayur-,veda1' and be otherwise a man of sense and benevolence3 his heart must be charitable1 his temper calm1 and his constant study how to do good4 8,such a man is properly called a good physician1 and such a physician ought still daily to improve his mind by an attentive perusal of scientific books4 99 99 99 99 99 99 99 99 99 99 99 99 99 99 8,should death come upon us while under the care of a person of this description1 it can only be considered as inevitable fate1 and not the consequence of presumptuous ignorance40 ,the knowledge of the ,hindoos may be all said to be contained in their sacred books called the ,vedas1 which1 although perfect as a whole1 are actually divided into four parts1 each in itself constituting a separate ,veda under a special title4 ,these are the ,rig-,veda1 the ,yajur-,veda 7white and black71 the ,sama-,veda1 and the ,atharva-,veda1 or ,ayur-,veda4 ,although the last is admitted to be as a whole not so ancient as the other three1 still there are portions of it that are probably as old as any of the others4 ,even in the oldest epic poems of the ,hindoos mention is made of four ,vedas as already in existence and as of great antiquity4 ,sir ,william ,jones estimates the date of its compilation as certainly not after ,b4,c4 #aehj4 ,these ,vedas are considered by the ,hindoos to contain the groundwork of all their philosophy1 as well as of their arts and sciences1 and they contain treatises on music1 medicine1 the art of war1 and architecture4 ,sir ,william ,jones1 in referring to the ,ayur-,veda1 says that1 to his astonishment1 he found in it an entire ,upanishad on the internal parts of the human body1 enumerating the nerves1 veins1 and arteries4 ,the ,ayur-,veda was considered by the ,brahmins to be the work of ,brahma--by him it was communicated to ,dacsha1 the ,prajapati1 and by him1 the two ,aswins1 or sons of ,surya--the sun--were instructed in it1 and thus became the medical attendants of the gods4 ,a legend that cannot but recall to our mind the ,greek myth of the two sons of sculapius and their descent from ,apollo4 ,in the case of immortal gods the practice was confined to surgery1 in treating the wounds received in the conflicts which were constantly described as occurring amongst the gods themselves1 or between the gods and the demons4 ,of course they performed many miraculous cures1 as would be expected from their superhuman character4 ,professor ,wilson published in the ,oriental ,magazine1 in #ahbc1 some notices on early ,hindoo ,medicine1 and he points out that the tradition is1 that the above 8two ,aswins instructed ,indra in medical and surgical art1 that ,indra instructed ,dahnwantari2 although others make ,atreya1 ,bharadwaja1 and ,charaka prior to the latter3--,charaka's work1 which goes by his name1 is extant4 ,dahnwantari is also styled ,kasi-rajah1 or ,prince of ,kasi1 or ,benares4 ,his disciple was ,susruta1 his work also exists40 ,the ,ayur-,veda1 as the oldest medical writings of the ,hindoos are collectively called1 was divided into eight divisions4 ,these are described by ,professor ,wilson as follows3-- 8#ast4 ,salya4--,the art of extracting extraneous substances1 violently or accidentally introduced into the body1 with the treatment of the inflammation and suppuration thereby induced4 8,the word ,salya means a dart or arrow1 and points clearly to the origin of this branch of ,hindoo science4 8#bnd4 ,salakya4--,the treatment of external affections or diseases of the eyes1 nose1 ears1 c4 8#crd1 ,kayao ,chikitsa4--,the general application of medicine to the body1 or the science of medicine1 as opposed to surgery under the two first heads4 8#dth4 ,bhutavidya1 or demonology3 the act of casting out demons1 which we may take to mean the treatment of insanity1 such as it was4 8#eth4 ,kaumara bhritya1 or the treatment of the diseases of women and children4 8#fth4 ,agada4--,the administration of antidotes4 8,we do not appreciate this as an eastern nation would when poison was only too common an instrument of ambition or revenge4 8#gth4 ,rasayana4--,is chemistry1 or perhaps it were better to say alchemy1 as its chief aim was the study of combinations of substances mostly metallurgic1 with a view of obtaining the universal medicine or elixir which was to give immortal life4 8#hth4 ,bajikarana4--,was connected with the means of promoting the increase of the human race40 ,one of the articles of ,hindoo medicine was ,kshara or alkaline salts1--these are directed to be obtained by burning different substances of vegetable origin1 boiling the ashes with five or six times their measure of water and filtering the solution1 which was used both internally and externally4 ,care is enjoined in their use1 and emollient applications are to be used if the caustic should occasion great pain4 ,i have already spoken of the fact of ,indian physicians having been at the ,court of ,persia1 and also at that of ,haroun al ,raschid1 and also that the ancient writers on medicine were known to the ,arabs of the time of the schools of ,baghdad and ,cordova4 ,there is no manner of doubt concerning this fact1 as in ,serapion's works we find ,charak actually mentioned by name2 under the head ,de ,mirobalanis we find 8,et ,xarch indus dixit20 and again1 in another section 8,xarcha indus20 there being no corresponding sound to che in ,arabic1 there is a slight change in the name1 but it is quite clear what it is intended for4 ,in ,avicenna1 again1 we find reference to 8,scirak indum40 ,rhazes1 again1 who was previous to ,avicenna1 has 8,inquit ,scarac indianus10 and again 8,dixit ,sarac20 in another place an ,indian author is quoted1 who has not as yet been traced1 8,sindifar10 or1 as it is in another place1 8,sindichar indianus40 ,professor ,wilson1 in a notice on the medical science of the ,hindoos1 published in the ,oriental ,magazine1 examines into the distinctive qualities of the various sorts of leeches1 and shows that the description given in ,avicenna1 in the section 8,de ,sanguisugis10 is almost identical with the ,hindoo author's description of the twelve sorts of leeches1 in distinguishing the appearance and properties of the various sorts4 ,that this is more than a mere coincidence is clear from the fact that ,avicenna says 8,indi dixerunt40 ,i do not think it will be seriously disputed that the ,arabs had access to the ,hindoo works of and before their time1 and we will find1 if we carefully examine the subject1 that the science of medicine as distinguished from surgery1 and of chemistry as a part of that science of medicine1 was much more ancient than we have been prepared to admit4 ,it would be incredible to believe that amongst a people so observant and highly cultured as the ,brahmins must have been1 that medicine and the changes occurring in mixtures of various substances should have been unstudied1 and there is no doubt that this subject was far from being neglected by them4 ,many natural productions of the country1 such as nitrate of potash1 borax1 carbonate and sulphate of soda1 sulphate of iron1 alum1 common salt1 and sulphur1 could scarcely escape the notice of even ordinary men2 but ,dr4 ,ainslie has shown1 from the evidence of old ,indian medical works1 that they were not only acquainted with ammonia 7which they made by distilling salammoniac one part1 and chalk two parts71 but that they prepared sulphuric acid by burning sulphur and nitre together in earthen pots1 calling it ,gunduk ,ka ,attar1 or 8attar of sulphur40 ,nitric acid1 which was prepared1 not by the process described by ,geber1 but by mixing saltpetre1 alum1 and a portion of a liquor obtained by spreading cloths over the common gram plant1 and leaving them exposed to the dew1 when they were found to absorb the acid salt so abundantly secreted by the plant on the surface of its leaves1 and which1 when examined by ,vauquelin1 was found to contain both oxalic and acetic acids4 ,muriatic acid was also made by distilling alum and common salt1 dried and pounded with the above acid liquor4 ,arsenic was used by them for the cure of palsy1 and also for venereal diseases1 and is still used by them for this purpose1 and in intermittent fevers4 ,it would occupy too much time to go further into this subject at the present time1 but there are many chemical compounds which are still made and sold in the ,indian bazaars which have been used from time immemorial1 and which require a knowledge of chemical manipulation in the arts of subliming1 distilling1 c4 ,mr4 ,rodwell says1 8that the distillation of cinnabar with iron1 described by ,dioscorides1 is the first crude example of distillation1 which afterwards became a principal operation among the alchemists and chemists for separating the volatile from the fixed40 ,that this is an assumption which has no foundation in fact is evident1 when we find in the ,institutes of ,menu many enactments against the drinking of distilled spirits1 and these made of various kinds and distilled from molasses 7or sugar-cane juice71 rice1 and the madhuca flowers4 8,a soldier or merchant drinking arak1 mead1 or rum are to be considered offenders in the highest degree10 and 8for drinking spirits are to be branded on the forehead with a vintner's flag10 rather a summary way of treating a drunkard1 and one which would indicate that the ill effects of over-indulgence in spirituous liquors had been long known1 when such severe enactments were made against it4 ,the method of distilling described by ,mr4 ,kerr in the ,asiatic ,researches1 vol4 #a1 is so simple that it is almost certain that it was employed in very ancient times for the purpose of distilling spirits1 and also attars of various sorts1 which1 from time immemorial1 would seem to have been a special production of ,india4 8,the body of the still is a common large unglazed earthen water jar1 nearly globular1 of about #be inches diameter at the widest part of it1 and #bb inches deep to the neck1 which neck rises #b inches more1 and is #aa inches wide in the opening2 this was filled about a half with fermented mhwah flowers1 which swam about in the liquor to be distilled4 8,this jar they placed in a furnace1 not the most artificial1 though not seemingly ill adapted to give a great heat with but very little fuel4 ,this they made by digging a round hole in the ground1 about #bj inches wide and full #c feet deep1 cutting an opening in the front sloping down to the bottom1 perpendicular at the sides1 about #i inches wide and about #ae inches long1 reckoning from the edge of the circle3 this is to serve to throw in the wood and to allow a passage for the air2 at the other side a small opening about #d inches by #c inches is made to serve as an outlet for the smoke1 the bottom of the hole thus made was rounded like a cup4 8,the jar was placed in this as far as it would go1 and banked up with clay all round to about a fifth of its height1 except at the two openings1 when all was completed so far as the furnace was concerned4 8,fully one third of the still or jar was exposed to the heat when the fire was lighted2 the fuel was at least #b feet from the bottom of the jar4 8,on to this jar there was now fitted what is called an adkur1 this being made of two earthen pans with their bottoms turned towards each other1 and a hole of about #d inches diameter in the middle of each of them1 the lower of these pans fitted the hole in the jar1 and was luted with clay1 the upper was luted to the lower one1 and had a diameter of about #ad inches1 the juncture formed a neck of about #c inches1 the upper pan was about #d inches deep1 with a rim round the central hole1 this formed a gutter1 and by means of a hollow bamboo luted to this1 the spirit1 as it condensed1 ran off into the receiver4 8,the arrangement was now completed by luting on a small copper pot or vessel about #e inches deep1 #h inches wide at mouth1 and about #aj inches at bottom1 with its mouth downwards4 8,the cooler was formed by placing on a support at the back of the furnace an earthen vessel containing a few gallons of water1 from which1 by means of a bamboo tube1 the water was allowed to run on to the centre of the copper pot1 from where it collected in the clay saucer1 and ran off by a small hole and bamboo tube for use again4 8,in about three hours' time from lighting the fire1 they draw off fully fifteen bottles of spirits40 ,comparing this simple form of apparatus with those described by ,geber1 we must admit that there is no doubt of the earlier date of this simple apparatus2 and1 as we have seen1 distilled spirit is expressly mentioned in the ,institutes of ,menu1 we are bound to admit that distillation was in use long ere the ,arabian times and that of ,dioscorides4 ,many such examples might be examined1 but ,i will take one for illustration--that of the manufacture of common salt4 ,let us take this manufacture as a typical one4 ,we find in ,jackson's ,antiquities and ,chronology of the ,chinese that1 #bejj ,b4,c41 ,shin-nong invented the method of obtaining salt from sea-water4 ,he also gets credit for having composed books on medicine4 ,in ,george ,agricola's ,de ,re ,metallica 7#aefa7 there is a curious set of woodcuts representing the manufacture of salt1 and in the first1 in which the whole process of evaporating sea-water by the sun's rays is shown most completely from the raising of the sluices to allow the water to flow into the various evaporating ponds1 to the packing of the finished salt in barrels--it is a curious fact that the trees which are introduced are palms1 and the figure in the distance is dressed in ,oriental costume1 while even the ship seems to partake of this character4 ,a more advanced state of things is shown in the third drawing of the #abth book1 where a pan is shown1 made of iron plates riveted together so as to form a flat sheet1 which forms the bottom of the pan1 of which the sides are composed of thick wood1 strengthened with plates of iron at the corners4 ,the bottom of the pan has a series of iron eyes or loops1 and these1 when it is fixed over its furnace1 are attached to iron rods1 which are hung from a network of wooden bars1 so that the whole bottom of the pan is supported securely at a considerable number of points4 ,the furnace is very simple1 being simply a wall surrounding an oblong space1 a little smaller than the pan1 so that the sides of the latter may rest on the walls all round1 except for a small space in front where the fuel is introduced1 which apparently burns on the ground alone4 ,the method of manufacturing salt in ,japan is almost identical with that figured in ,agricola4 ,there is the same arrangement of salt garden or series of ponds and ditches1 and the dirty salts mixed with sand are again lixiviated1 and the filtered liquid is boiled down in curiously formed pans or boilers4 ,of these there are two chief forms1 the first being a tank or pan formed of large pieces of slate1 with the joints made with clay1 and surrounded with a mud wall4 ,the whole is covered with an arch or vault and is filled with the brine1 which is then evaporated by surface heat1 the fire being placed at one end and the flue at the other4 ,the other form is very curious and interesting1 and is almost identical in its principle of construction with the pan ,i have referred to as figured in ,agricola1 only in this case the materials are very different1 being1 instead of wood and iron1 nothing more than clay or mud4 ,it was described officially by the ,japanese1 in their publications at the ,philadelphia ,exhibition in #ahgf4 ,the ,japanese description of this apparatus is highly interesting4 ,it is as follows3-- ,a low wall is built1 enclosing a space of about #ac feet by #i feet1 the bottom forming a kind of prismatical depression1 #c feet deep in the centre line4 ,an ashpit1 #c feet deep1 is then excavated1 starting from the front wall1 and extending about #d feet into this depression at its deepest place2 it communicates with the outside by a channel sloping gradually upwards1 and passing underneath the front wall4 ,the ashpit is covered by a clay vault1 with holes in its sides1 so as to establish a communication between the ashpit and the hollow space under the pan4 ,this vault is used as a fire grate1 the fuel 7brown coal and small wood7 being inserted by the fire-door in the front wall4 ,the air-draught necessary for burning the fuel enters partly by the fire-door1 partly through the ashpit and the openings left in the vaulted grate4 ,through these same openings the ashes and cinders are from time to time pushed down into the ashpit1 for which purpose small openings are left in the side-wall of the furnace1 through which the rakes may be introduced4 ,a passage in the back wall supporting the pan leads off the products of combustion and the hot air into a short flue1 sloping upwards1 and ending in a short vertical chimney4 ,at the lower part some iron kettles are placed in the flue for the purpose of heating the lye before it is ladled into the evaporating pan4 ,with reference to the pan1 it is made in a way that requires a great deal of skill and practice4 ,in the first place1 beams reaching from the one side to the other are laid on the top of the furnace walls1 and are covered with wooden boards1 forming a temporary floor4 ,two or three feet above this floor a strong horizontal network of poles of wood sustains a number of straw ropes1 with iron hooks hanging down1 and of such a length that the hooks nearly touch the wooden floor4 ,the floor is thereupon covered with a mixture of clay and small stones1 #d to #e inches thick1 the workman being careful to incrustate the iron hooks into this material4 ,it is allowed to dry gradually1 and when considered sufficiently hardened1 the wooden beams and flooring are removed with the necessary precautions4 ,the bottom of the pan remains suspended by means of the ropes4 ,the open spaces left all round between the bottom and the top of the furnace walls are then filled up1 and the border of the pan1 #i inches to #aj inches high1 is made of a similar mixture4 ,it is said that this extraordinary construction lasts from #dj to #ej days when well made1 and that it can be filled #af times in #bd hours1 with an average of #ejj litres of concentrated lye at each filling2 but the quantity depends upon the weather1 and is less in winter than in summer4 ,during the cold season one pan yields #adj litres 7of salt7 each time it is filled1 and in the hot season from #aij to #baj litres4 ,the average consumpt of fuel is said to be #aejj kilos4 in #bd hours4 ,in ,persia1 near ,ballakhan1 salt is still made1 and has been made from time immemorial1 in a very primitive way1 which is described by ,bellen1 in his description of his journey in #ahgb from the ,indus to the ,tigris1 as follows3-- 8,for several miles our road led over a succession of salt pits and ovens1 and lying about we found several samples of the alimentary salt prepared here from the soil4 ,it was in fine white granules massed together in the form of the earthen vessel in which the salt had been evaporated4 ,the process of collecting the salt is very rough and simple4 ,a conical pit or basin1 #g or #h feet deep and about #ab feet in diameter is dug1 and around it are excavated a succession of smaller pits1 each about #b feet diameter by #a feet deep4 ,on one side of the large pit is a deep excavation1 to which the descent from the pit is by a sloping bank4 ,in this excavation is a domed oven with a couple of fireplaces4 ,at a little distance off are the piles of earth scraped from the surface and ready for treatment4 ,and1 lastly1 circling round each pit is a small water-cut led off from a larger stream running along the line of pits4 8,such is the machinery4 ,the process is simply this3--,a shovelful of earth is taken from the heap and washed in the basins 7a shovelful to each7 circling the pit4 8,the liquor from these is1 whilst yet turbid1 run into the great central pit1 by breaking away a channel for it with the fingers4 ,the channel is then closed with a dab of clay1 and a fresh lot of earth washed1 and the liquor run off as before2 and so on till the pit is nearly full of brine4 ,this is allowed to stand till the liquor clears4 ,it is then ladled out into earthen jars1 set on the fire and boiled to evaporation successively1 till the jar is filled with a cake of granular salt4 ,the jars are then broken1 and the mass of salt 7which retains its shape7 is ready for conveyance to market4 8,large quantities of this salt are used by the nomad population1 and a good deal is taken to ,kandahar4 ,the quantity turned out here must annually be very great4 ,the salt pits extend over at least ten miles of the country we traversed1 and we certainly saw some thousands of pits40 ,from what ,i have laid before you1 it will be seen that ,i am strongly of opinion that we must go far beyond the time of ,geber or the ,arabian school for the origin of our science4 ,the study of the question of its antiquity leads up to such remote times that there is little probability of any date being assigned to its beginning1 and to some it may appear but a waste of time to indulge in researches upon the subject2 but it has a fascination peculiar to itself1 and1 in addition1 brings before our minds so many phases in the philosophical thought of the world1 that it will no doubt long continue to exercise the minds and attract the attention of chemists4 ,in the course of my own study of the subject1 ,i have felt much dissatisfied with the derivation of the name chemistry or alchemy1 as it is given in all works to which ,i have had access4 ,it is said to be derived from a word meaning dark1 hidden1 black1 and from the ancient name for ,egypt1 but to my own mind this is an unsatisfactory explanation1 and seeking for another more consonant with the character of the science1 ,i think ,i have found it in quite a different direction4 ,it is well known that in the old ,hindoo philosophy there were recognized five elementary bodies or rather types4 ,these were ,water1 ,fire1 ,ether1 ,earth1 and ,air1 and the system of ,menu1 of which the antiquity is enormous1 recognizes as the greatest conception of the universe-- #ast1 ,god4 #bnd1 ,mind4 #crd1 ,consciousness4 #dth1 ,matras4 #eth1 ,elements4 7matras being the invisible types of the visible atoms which compose the five elements previously named--viz41 ,water1 ,fire1 ,ether1 ,earth1 and ,air74 ,now1 these elements1 with the sun and moon1 composed the attributes of the dual deity ,iswara and ,isi1 representing the male and female natural powers1 and1 applying this to the famous ,pythagorean triangle1 we find that the upright symbol or male1 which was the number or power #c1 when combined with the female prostrate symbol1 which was the number or power #d1 gives a product in the ,hypotenuse of #e1 which is the number of the typical elements of the oldest known ,hindoo philosophy4 ,it is also the product of the first male and female numbers1 and was anciently called the number of the world--repeated anyhow by an odd multiple it always reappears4 ,if now we consider chemistry as that science which has to deal with the changes and combinations of the five elements1 and if we call it-- ,the science of the five parts or elements1 should we not1 when we find that the ,arabic word for five is khams1 rather refer the name of our science to this word khams1 and read it as ,al-,khams1 ,the five-part science8 ,i am inclined1 however1 to go yet a step further1 and remembering that the fifth element or ,ether of the most ancient ,hindoo philosophy1 was in reality an expression for active force1 or1 that emanating from the central sun caused the natural phenomena of attraction and repulsion1 the emission and refraction of light1 and other sensible changes of condition1 would read the compound word ,al-,khamis 7,the fifth71 as the grand and simple title of our ancient science1 meaning ,the force-- that which causes the changes in the elementary types and their combinations--than which no more descriptive title could be assigned to it1 even in the present enlightened age4 99 99 99 99 99 99 99 99 99 99 99 99 99 99 ,errors and ,anomalies ,apollonius ,tyanus text reads 8,appolonius0 ,hercules and ,bacchus 7,dionysius7 text reads 8,dionsyius0 ,ommiades 444 ,abassides standard spellings for this text ,ibn ,osaibe's testimony text reads 8,ibu0 body-physicians at the ,court of ,harun-al-,raschid spelling as in original1 but elsewhere spelled 8,haroun0 ,xenophon in his ,anabasis text reads 8,zenophon0 ,megasthenes text reads 8,megesthenes0 the first of the ,grecian philosophers text reads 8philosphers0 the ,hindoos believe in fourteen ,menus and six further occurrences of 8,menu0 standard spelling in this text3 correct form is 8,manu0 ,libyans in war chariots with four horses text reads 8,lybians0 under the reign of ,pharoah ,necho spelling as in original from the ,red ,sea to the ,mediterranean text reads 8,mediterreanean0 ,jackson in his 8,antiquities0 tells us that1 comma in original ,denotes a chaos ,the symbol should look like an inverted 8female0 or 8,venus0-- a cross above a circle-- but some fonts represent it as a cross within a circle4 ,indra instructed ,dahnwantari ,dahnwantari is also styled ,kasi-rajah correct form is 8,dhanwantari0