,,english ,,church ,,architecture ,,of ,,the ,,middle ,,ages ,,english ,,cathedrals ,,canterbury--,,peterborough-- ,,durham--,,salisbury--,,lichfield-- ,,lincoln--,,ely--,,wells--,,winchester- - ,,gloucester--,,york--,,london ,by ,mrs4 ,s4 ,,van ,,rensselaer4 ,illustrated with one hundred and fifty-four ,drawings by ,,joseph ,,pennell4 ,also with ,plans and ,diagrams4 ,fifth ,edition1 revised and corrected4 ,cloth1 #bjs4 net ,,handbook ,,of ,,english ,,cathedrals ,by ,mrs4 ,s4 ,,van ,,rensselaer4 ,illustrated with ,drawings by ,,joseph ,,pennell4 ,also with ,plans and ,diagrams4 ,cloth1 #ajs4 #f;d4 net ,t4 ,,fisher ,,unwin1 ,,ltd41 ,,london ,,english ,,church ,,architecture ,,of ,,the ,,middle ,,ages ,,an ,,elementary ,,handbook ,by ,a4 ,,freeman ,,smith ,for many years ,art ,master and ,instructor in all ,architectural ,subjects in the ,municipal ,school of ,art1 ,birmingham ,,with ,,twelve ,,plates ,t4 ,,fisher ,,unwin1 ,,ltd4 ,,london3 ,,adelphi ,,terrace ,first published in #aibb4 ,all ,rights ,reserved ,,preface ,the object of this little work is to give an outline of the leading characteristics of ,gothic ,architecture1 as found in churches of the ,middle ,ages in ,england4 ,and it is hoped that it may be found useful to those visiting those noble buildings1 whose antiquity and inseparable connection with the history of the country in their growth and development1 in addition to the highest purpose for which they were erected by the faithful followers of the ,founder of the ,christian ,faith1 entitle them to veneration and careful study in the realms of history1 art1 and religion4 ,its purpose as a handbook is to explain the origin and use of some of the forms which are presented to the eye of the visitor to these ancient monuments1 not as being the result of caprice1 or mere sthetic motives1 but as derived originally from a deep conviction of the living truth which their founders professed1 and which they attempted to express in all their constructive work4 ,it is intended that the book may also be found useful as an elementary introduction to the study of ,gothic ,architecture through the many elaborate and exhaustive treatises which are published on the subject4 ,to such students1 literary study should be supplemented by personal acquaintance with buildings recognised as standards of excellence4 ,the ,introduction deals with symbols as the motive of ,gothic design4 ,in the following pages the various periods of ,english ,gothic are defined by their predominating forms and ornaments dating from the seventh to the sixteenth centuries4 ,simple examples have been chosen in order to avoid the confusion which might result from the choice of more complex illustrations4 ,in the preparation of the illustrations the works of ,agincourt1 ,didron1 ,owen ,jones1 and the late ,jethro ,a4 ,cossins1 have been consulted for those of ,plate ,i4 ,of the remaining1 ,plate ,,ii41 ,fig4 #e1 and ,plate ,v41 ,fig4 #a1 are from works of ,parker and ,rickman respectively4 ,five details are from photographs2 the remainder are from original sketches and studies by the ,author4 ,,list ,,of ,,plates ,,plate ,,page ,i4 ,,byzantine ,,and ,,early ,,christian #ac ,,ii4 ,,anglo-,,saxon #ba ,,iii4 ,,norman #bg ,,iv4 ,,transitional1 #aade-aaij 7,,norman ,,to ,,early ,,english7 #ce ,v4 ,,early ,,english #ci ,,vi4 ,,decorated #de ,,vii4 ,,decorated #dg ,,viii4 ,,perpendicular #ec ,,ix4 ,,perpendicular #ee ,x4 ,,english ,,gothic ,,roofs #fc ,,xi4 ,,vaulting #ga ,,xii4 ,,vaulting #gc ,,chronology ,the popular classification of ,english ,gothic ,architecture divides the style into four periods1 thus3 ,norman ,william ,i41 #ajff1 to ,richard ,i41 #aahi4 ,early ,english ,richard ,i41 #aahi1 to ,edward ,i41 #abgb4 ,decorated ,edward ,i41 #abgb1 to ,richard ,,ii41 #acgg4 ,perpendicular ,richard ,,ii41 #acgg1 to ,edward ,,vi41 #aedg4 ,these terms are useful1 but not sufficiently descriptive4 ,they were superseded by the late ,edmund ,sharpe's 8,seven ,periods10 the terms of which are derived from the forms of the windows and their tracery1 but are applicable to other details4 ,,sharpe',s 8,,seven ,,periods40 ,saxon #ajff4 ,norman #ajff to #aade4 ,transitional #aade 0 #aaij4 ,lancet #aaij 0 #abde4 ,geometrical #abde 0 #acae4 ,curvilinear #acae 0 #acfj4 ,rectilinear #acfj 0 #aeej4 ,,plate ,i ,,byzantine ,,and ,,early ,,christian ,illustration3 ,,plate ,i ,english ,church ,architecture of the ,middle ,ages ,,introduction ,,plate ,i ,,byzantine ,,and ,,early ,,christian ,the term ,gothic was applied originally as one of contempt in the fifteenth century by the architects of the ,renaissance1 who attempted to reproduce the ancient architecture of ,rome1 and considered ,medival ,art1 which had ruled all departments of design throughout ,europe during the three preceding centuries1 to be no better than the invention of the ,barbarians1 the ,goths1 and the ,vandals1 who overran the ,roman ,empire in the fourth century4 ,during the three previous centuries the persecuted converts to ,christianity were driven to take refuge in any hiding-place available4 ,in ,rome they descended to the ,catacombs1 the underground workings of the ancient ,roman stone quarries1 consisting of narrow1 low passages1 their aggregate lengths amounting to hundreds of miles4 ,there they quarried out of the rock their chambers for assembly1 where they gathered for worship in the light of torches or lamps1 and excavated recesses for the burial of their dead4 ,these chambers were imitated in the form of the ,crypts 7hidden chambers7 existing under some churches and cathedrals4 7,compare ,plate ,i41 ,figs4 #a and #b47 ,the walls of the catacombs have rude incised inscriptions and carvings revealing the ,christian ,faith by symbols1 such as the cross1 suggesting the ,crucifixion--the emblem of sacrifice2 the circle1 the line without end1 the symbol of ,eternity 7,plate ,i41 ,fig4 #c72 the triangle1 trefoil1 and triquetra1 symbols of the ,trinity 7,figs4 #f1 #g1 and #h72 the quatrefoil of the four evangelists 7,figs4 #i and #aj74 ,the fish was adopted as a symbol of the ,redeemer1 because the letters of the ,greek word icthys1 when used as an acrostic1 gave the initials of the words--,jesus1 ,christ1 ,god1 ,son1 ,saviour 7,plate ,i41 ,fig4 #aa74 ,this symbol was extensively adopted in the decoration of baptismal fonts4 ,the ,vesica piscis 7,latin1 the bladder of a fish7 7,plate ,i41 ,fig4 #e7 was used as a nimbus or glory to surround the figure of a sacred personage in sculpture and in painting4 ,its name shows the use of ,latin terms in the ,roman ,church as distinguished from the ,greek in ,byzantium1 which was an ancient ,greek city adopted by ,constantine1 the ,christian ,emperor1 as the capital of the eastern division of the ,roman ,empire under the new name of ,constantinopolis--the modern ,constantinople4 ,but the term 8,byzantine0 has been retained in matters relating to art4 ,plate ,i41 ,figs4 #ae and #af1 show the ,greek ,cross1 which is a version of the ,greek letter chi combined with the letter rho 7similar to the ,english ,p74 ,this symbol represented the name ,christ1 and was the ,christian standard1 the ,labarum1 chosen by the ,emperor ,constantine4 ,plate ,i41 #c;,a4 ,the sacred monogram generally found in church decoration stands for the ,latin phrase ,jesus hominum ,salvator--8,jesus1 the ,saviour of men40 ,the ,greek letters ,,ihs 7iota1 eta1 sigma7 gave the first three letters of the name ,jesus4 ,in the plan of an ,english cathedral or cruciform church1 the symbol of the ,latin ,cross is made the basis of its form 7,plate ,,xi41 ,fig4 #a74 7,the ,byzantine or ,greek ,cross has the four limbs of equal length47 ,the ,nave1 ,n4 7,latin1 navis1 a ship1 a symbol of the ,church71 is built from west to east4 ,the ,choir or ,chancel1 which is screened off by a ,cancellum or lattice1 is in continuation of the ,nave to the east end4 ,this in some cathedrals includes the ,lady ,chapel1 which was in medival times dedicated to the ,virgin ,mary4 ,in several churches and some cathedrals the head of the ,cross1 the ,chancel or ,choir1 is not in line with the ,nave1 but is slightly inclined to one side--not in all cases the same side4 ,two explanations are given for this1 one being its orientation--i4e41 the axis of its length points to the rising of the sun on the day of its foundation1 which does not coincide with that of the ,nave1 the ,chancel having been commenced at an earlier or later date and different season of the year4 ,the other theory is that it symbolises the head of ,christ falling on one side in death4 ,plate ,i41 ,fig4 #ad 7from the 8,grammar of ,ornament071 shows an ornamental design composed entirely of early ,christian symbols4 ,plate ,i41 ,figs4 #ab and #ac1 carved ornament and a capital bearing crude resemblance to an ancient ,ionic capital4 ,both ,figs4 #ab and #ac are under the influence of ,greek and ,roman ,art without reference to symbolism4 ,plate ,i41 ,fig4 #d1 shows a chevron 7a ,french military ornament71 a decoration dating back to ancient ,egypt1 where it symbolised the waves of the ,nile1 and was adopted in many later periods1 and became conspicuous in the ,norman arches of ,english architecture4 ,,plate ,,ii ,,anglo-,,saxon ,illustration3 ,,plate ,,ii ,,plate ,,ii ,,anglo-,,saxon ,there can be no doubt that ,christianity found its way into ,britain early during the ,roman occupation1 but was suppressed through the violent persecutions by the ,pagan tribes who ruled following the ,roman departure ,a4,d4 #daj1 to be revived and further developed after the mission of ,st4 ,augustine1 ,a4,d4 #eig1 from ,rome to the ,anglo-,saxons1 who occupied ,britain between the fifth and eleventh centuries4 ,the church of ,greenstead1 in ,essex1 is one of the most ancient in the country1 and was built by ,anglo-,saxons4 ,its walls are of substantial logs of timber placed upright upon a foundation of rude stonework4 ,this method appears to be a survival of their method of building their dwellings4 ,of stone buildings1 the church tower of ,barton-on-,humber 7,plate ,,ii41 ,fig4 #f7 is a good example of ,anglo-,saxon work4 ,in it the external angles of the tower and of the door and window openings have their quoins 7corner stones7 of 8long-and-short0 work1 the name applied to ,saxon masonry of this kind1 in which long stones are placed on end with short stones laid flat1 suggesting their origin to be the work of carpenters who would place timbers in such positions1 contrasted with that of masons1 who would place all stones horizontally or at right-angles to pressure4 ,in this example and the very fine one at ,earls ,barton1 ,northamptonshire1 this 8long-and-short0 work is carried over the exterior of the wall as a kind of surface decoration4 ,plate ,,ii41 ,fig4 #c1 shows the present-day manner of framing timbers in a partition with sill 7s471 posts or studs 7p471 lintel 7l471 inclined struts1 and corbel-blocks 7c4b474 ,saxon timber framing would be on similar lines1 and this manner was perpetuated traditionally in their stone walls4 ,the practice of imitating woodwork in stone and vice versa is one to be found in the works of all ages from remote antiquity4 ,the heads of ,saxon door and window openings were either semicircular 7,plate ,,ii41 ,figs4 #g1 #h1 and #i7 or formed by placing two stones inclined to each other thus--1 and a short column or rude baluster was sometimes placed between two windows4 ,note4--,the window over the clock face 7,plate ,,ii41 ,fig4 #f7 is an insertion of a later period4 ,the interesting little church at ,bradford-on-,avon1 ,wiltshire1 shows the same manner of building 7,plate ,,ii41 ,fig4 #a74 ,anglo-,saxon bell-towers appear to have been generally covered with a roof of the form shown in ,plate ,,ii41 ,fig4 #e1 as at ,sompting1 ,sussex4 ,,plate ,,iii ,,norman1 #ajff-aahi ,illustration3 ,,plate ,,iii ,,plate ,,iii ,,norman1 #ajff-aahi ,the ,norman period dates from ,a4,d4 #ajff1 though the ,norman manner of building had been adopted after the year #ajjj1 when church building was revived after suspension in anticipation of the ,millennium1 which was expected to bring the end of the world4 ,that dreaded year having safely passed1 church building was vigorously revived4 ,timber construction had led to frequent disaster by fire1 and as larger buildings were now required1 better construction became imperative4 ,masonry must supersede carpentry in wall construction1 and the necessary skilled labour came from ,normandy4 ,the influx of superior talent following the ,norman ,conquest resulted in great improvement in every department of building4 ,stately cathedrals were founded1 each for the reception of the cathedra or throne of the bishop4 ,abbeys and monasteries and parish churches for the clergy were built throughout the land1 as proved by the existence of ,norman work in most parts of the country4 ,every period of ,english ,gothic architecture has certain forms appearing in the general composition and details which help to fix the period to which they belong4 ,in the ,norman the square and the circle1 the right angle and the semicircle1 are the prevailing figures suggestive of strength and severity so evident in the impressive naves of ,ely1 ,peterborough1 ,norwich1 ,gloucester1 ,tewkesbury1 and the fortress-like cathedral of ,durham4 ,plate ,,iii4 gives a few details of work of the ,norman period4 ,the term pier 7,plate ,,iii41 ,fig4 #a7 defines the pillars or masses of masonry supporting the arches between the nave and aisles of a church4 ,this example 7,plate ,,iii41 ,fig4 #a71 from ,st4 ,john's ,chapel in the ,white ,tower of ,london1 ,william the ,conqueror's residence1 is circular with a square capital chamfered down to the circular pier1 and has a slightly moulded abacus 7the crowning moulding of a capital74 ,plate ,,iii41 ,fig4 #b1 the cushion capital1 is the simplest kind of ,norman capital4 ,it is cubical1 with its square faces rounded down to the shaft4 ,note4--,the shafts of all ,english ,gothic columns are cylindrical--i4e41 without any diminution towards the top1 in contrast with ,greek and ,roman shafts1 which are always diminished4 ,plate ,,iii41 ,fig4 #c1 is the capital of a respond--a half-column attached to a wall and carrying an arch or part of a roof4 ,plate ,,iii41 ,fig4 #d1 the corbel-table1 or cornice underneath the eaves of a roof 7corbel--a bracket74 ,plate ,,iii41 ,fig4 #e1 the base of a pier with spur ornaments4 ,plate ,,iii41 ,fig4 #f1 fragment of a ,norman arch of four orders1 each order being a separate arch1 three of which are enriched with the ,norman chevron4 ,the dripstone or hood-moulding 7d4s47 encloses the arch as in ,plate ,,iii41 ,fig4 #h1 though its original function--to protect the moulding under it from weather--is not needed here1 but it is generally introduced to give effective finish to the arch4 ,the capitals in this group are scallop capitals4 ,a small portion of a similar capital is shown at the right hand of ,plate ,,iii41 ,fig4 #c4 ,plate ,,iii41 ,fig4 #g1 is a ,norman font of the simple bowl form enriched with carved ,norman heads connected by ,byzantine ornament and surrounded with a ,norman arcade of intersecting arches--a feature often introduced in the walls of churches and cathedrals4 ,plate ,,iii41 ,fig4 #h1 is a double-recessed window with an arch of three orders4 ,the columns in the positions shown are called jamb-shafts or nook-shafts2 those on the right are detached and may be removed1 leaving the bases and capitals remaining4 ,on the left the shafts are engaged--i4e41 form part of the masonry of the wall4 ,these two varieties are never found together as here1 but are thus shown for convenience4 ,the capitals are a variety of the cushion capital4 ,plate ,,iii41 ,fig4 #i1 is a cushion capital with the triquetra symbol of the ,trinity 7,plate ,i41 ,fig4 #h74 ,byzantine influence is evident in the ornament of the capitals 7,plate ,,iii41 ,figs4 #a1 #c1 and #i71 in the chevron 7,plate ,,iii41 ,fig4 #f71 and the decoration of the font 7,plate ,,iii41 ,fig4 #g74 ,norman walls depended for their strength upon their thickness1 with the slight addition at intervals1 where lateral pressure occurred1 of thin pilaster-like buttresses projecting only a few inches equally from bottom to top4 ,,plate ,,iv ,,transitional1 #aade-aaij 7,,norman ,,to ,,early ,,english7 ,illustration3 ,,plate ,,iv ,,plate ,,iv ,,transitional1 #aade-aaij ,the period of ,transition from ,norman to ,early ,english dates from #aade to #aaij1 in the reigns of ,stephen and ,richard ,i41 the period when architecture gradually passed from the massiveness and severity of ,romanesque1 as expressed in the ,norman1 to the delicate refinement of ,early ,english ,gothic4 ,in its general character there is much that is common to both periods4 ,it is easily distinguished in its details as capitals1 arches1 carving1 etc4 ,plate ,,iv41 ,figs4 #a and #c1 show ,transitional capitals in which the square abacus of the ,norman remains and the concave surface of the body or bell contrasts with the convex of the ,norman 7,plate ,,iii41 ,figs4 #b1 #c1 #f1 and #i74 ,rude carving suggestive of foliage was sometimes introduced4 ,the placing of two pointed arches under a semicircle 7,plate ,,iv41 ,fig4 #b7 is especially indicative of the ,transitional period4 ,in the ,transitional period the pointed or ,gothic arch was first introduced1 and established as the most characteristic feature of the ,gothic style on account of its superior strength and fitness4 ,in the ,transition1 hollows were introduced separating the rounds in mouldings 7,plate ,,iv41 ,fig4 #d74 ,in other respects ,transitional work differs little from ,norman4 ,,plate ,v ,,early ,,english ,,lancet1 #aaij-abde ,,geometrical1 #abde-acae ,illustration3 ,,plate ,v ,,plate ,v ,,early ,,english1 #aahi-abgb ,in the ,early ,english period knowledge of the true principles of architectural design and construction advanced considerably--mouldings and carving attained the highest refinement1 and the work of the ,early ,english period is admitted to be the purest of the ,gothic style4 ,improved scientific construction is most evident in the walls4 ,the development of stone-vaulted roofs 7a protection against fire7 carried by arched ribs brought down the incumbent load on to the walls1 producing thrusts upon them which had to be provided against4 ,the old manner of making the wall of great thickness was wasteful and unsatisfactory4 ,the happy idea of the ,gothic buttress fulfilled all the requirements1 and produced one of the most beautiful features of the ,gothic style4 ,it was built in diminishing stages1 its outline enclosing the graceful parabolic curve of nature--the path of the combined thrusts and their opposing reactions4 ,this structure was carried to perfection when combined with the flying-buttress 7,plate ,,vii41 ,fig4 #aj71 which conducted the thrust from the lofty wall of the nave over the external roof of the aisle by an arch on the wall-buttress1 which was strengthened to do its work by the addition of a heavy pinnacle4 ,plate ,v41 ,fig4 #i1 from ,lichfield ,cathedral1 shows two buttresses of the ,lancet period built to meet the thrust of the ribs carrying the vaulting of the ,chapter-house and ,library over4 ,in one of these the approximate direction of the thrusts is indicated by the arrows a1 b1 which1 if unopposed1 would cause a collapse2 the ultimate deflection of their path by the weight of the superincumbent masonry is indicated by dotted lines within the buttress1 thereby producing equilibrium through the opposing resistance from the foundations along the same path4 ,in ,plate ,v41 ,figs4 #aj and #aa1 the piers had columns surrounding them whose shafts in the ,lancet period were detached1 but connected at their extremities by moulded stone bands 7,a1 ,b71 and at the bases and capitals4 ,these piers were sometimes carried to a great height1 as those in ,westminster ,abbey1 which have three of these stone bands in their height4 ,in the ,geometrical period the shafts formed part of the main pier1 were not detached1 and resembled mouldings 7,plate ,v41 ,fig4 #aa74 ,such shafts were described as engaged4 ,plate ,v41 ,fig4 #g1 shows a tower with a broach-spire belonging to the ,early ,english period4 ,in the figure the four broaches are the small pyramids covering the squinch arches or squinch corbels1 which carried four of the eight sides of the octagonal spire across the angles of the tower4 ,plate ,v41 ,fig4 #d1 shows three ,lancet windows under a single arch or dripstone4 ,this grouping of the windows soon suggested the design of tracery windows1 in which the lights are separated by mullions1 the simplest form being as represented in the ,lichfield ,chapter-house in ,plate ,v41 ,fig4 #i4 ,geometrical arrangements were invented from the simple one 7,plate ,v41 ,fig4 #e7 to the elaborate windows and arcades of ,westminster ,abbey4 ,cusps 7spear points7 were formed in the tracery1 the ,soffit-cusp 7s4c47 projecting from the underside of the mullion1 indicating early work and uncommon4 ,all other cusps were worked on the chamfer 7c4c71 their points being variously shaped4 ,in ,plate ,v41 ,fig4 #h1 the capitals were either moulded1 or carved with stiff-leaf foliage1 being conventional--i4e41 designed on natural principles1 but not in imitation of nature1 and sometimes of great beauty1 but never so delicate as to suggest its unsuitability to the material in which it was wrought4 ,hollows in the arch and other mouldings were enriched with the tooth ornament 7,plate ,v41 ,fig4 #ab71 which occurs in the ,lancet period only4 ,plate ,v41 ,fig4 #b1 shows the decoration of gables with crockets and finial4 ,plate ,v41 ,fig4 #c1 shows diaper ornaments used in wall decoration4 ,plate ,v41 ,fig4 #f1 shows a string course and dripstone4 ,all mouldings consist of large rounds and deep hollows1 separated by fillets 7a1 b71 and are frequently arranged in extensive groups1 as in doorways1 arcading1 etc4 ,the ,cathedral of ,salisbury is the only one which is throughout belonging to the ,early ,english period4 ,,plate ,,vi ,,decorated1 #abgb-acgg ,,geometrical1 #abde-acae ,,curvilinear1 #acae-acfj ,illustration3 ,,plate ,,vi ,,plate ,,vii ,,decorated1 #abgb-acgg ,illustration3 ,,plate ,,vii ,,plates ,,vi ,,and ,,vii ,,decorated1 #abgb-acgg2 ,,geometrical1 #abde-acae2 ,,curvilinear1 #acae-acfj ,the term 8decorated0 is applied to the work of this period because of the superfluity of its ornaments4 ,almost every feature was enriched with carved ornament4 ,the predominating form is the curvilinear line1 the ogee or ogival 7,plate ,,vi41 ,fig4 #b71 ,hogarth's 8line of beauty and grace10 which occurs in the lines of tracery1 the shape of arches1 sections of mouldings1 and of foliated ornament4 ,the ,geometrical period1 #abde-acae1 is the overlapping of ,early ,english and ,decorated4 ,the term ,geometrical is applied on account of the window tracery1 which is made up of circles and triangles more or less elaborate4 ,the change from ,geometrical to ,curvilinear or flowing tracery is demonstrated in ,plate ,,vii41 ,figs4 #a1 #b2 ,plate ,,vii41 ,fig4 #b1 being a slight alteration of ,plate ,,vii41 ,fig4 #a4 ,plate ,,vii41 ,fig4 #e1 reticulated--net-like--is a common example produced in the same manner as ,plate ,,vii41 ,fig4 #b1 and is adaptable to all shapes of windows4 ,many elaborate and beautiful designs were produced on these principles by extension of such elements as in ,plate ,,vii41 ,fig4 #c4 ,plate ,,vii41 ,fig4 #d1 is a common type of window2 an extension of the simple two-light window 7,plate ,v41 ,fig4 #i71 frequently enriched with cusps and ball-flower 7,plate ,,vi41 ,fig4 #c7 in the hollows of the mullions4 ,in ,plate ,,vii41 ,fig4 #aj1 the buttresses are decorated with niches for statuary4 ,a flying-buttress is shown 7,f4,b471 carrying the thrust of the stone-vaulted roof of the nave over the external roof of the aisle into the main buttress1 whose weight and consequent stability are increased by the heavy pinnacle4 ,the smaller buttress 7,c47 resists the thrust of the window arches4 ,norwich ,cathedral displays an interesting array of flying-buttresses4 ,plate ,,vi41 ,fig4 #f1 shows a tower and spire at the crossing of nave and transepts4 ,the base of the spire and its broaches 7,plate ,v41 ,fig4 #g7 are concealed by a parapet wall1 with battlements protecting a footway round the spire1 which could be used as a place of observation4 ,mouldings in the ,geometrical period attained the greatest refinement4 ,many can be favourably compared with those of the best ,greek periods4 ,arches continued to be built in square orders 7,plate ,,iii41 ,figs4 #f and #h71 and consisted of round mouldings1 generally separated by deep hollows and fillets 7,plate ,,vii41 ,fig4 #g74 ,in mouldings of the ,curvilinear period 7,plate ,,vii41 ,fig4 #h7 the ogee superseded the round1 and the hollows were shallower4 ,towards the end of the period the square orders ceased1 and the planes of the orders were at about #de with the vertical 7,plate ,,vii41 ,fig4 #i2 compare with ,plate ,,viii41 ,fig4 #ab74 ,the wave-moulding 7,plate ,,vii41 ,fig4 #i7 and the scroll-moulding 7,plate ,,vii41 ,figs4 #i1 #ab1 and #ac71 supposed to resemble a parchment scroll1 are conspicuous in the ,curvilinear4 ,the general character of the ornament is indicated on ,plate ,,vii41 in most of which the ogee line is apparent4 ,the ball-flower 7,plate ,,vi41 ,fig4 #c7 is a distinctive feature of the ,decorated period superseding the tooth ornament of the ,lancet 7,plate ,v41 ,fig4 #ab74 ,it was applied to hollow mouldings of arches and tracery of windows1 vaulting1 and spires4 ,capitals were moulded as in the section 7,plate ,,vii41 ,fig4 #ac71 or carved1 as ,plate ,,vi41 ,fig4 #d1 generally in imitation of natural foliage1 varying from a bold conventionalism 7,plate ,,vi41 ,fig4 #e7 to a close imitation of nature1 as ,plate ,,vi41 ,fig4 #a 7a4a474 ,animal forms and small human figures were occasionally introduced4 ,figure sculpture reached its highest degree of excellence in this period4 ,construction was further advanced1 but in design the climax had been attained in the ,geometrical period1 and a very gradual decline set in1 as shown in excessive ornamentation and literal imitation of natural forms in stonework1 which is unsuitable for such delicate treatment on account of its fragility4 ,the increasing wealth of the nation during this period is indicated by the grandeur of the buildings and the redundancy of ornament4 ,,plate ,,viii ,,perpendicular1 #acgg-aedg ,,rectilinear1 #acfj-aeej ,illustration3 ,,plate ,,viii ,,plate ,,ix ,,perpendicular ,illustration3 ,,plate ,,ix ,,plates ,,viii ,,and ,,ix ,,perpendicular1 #acgg-aedg ,,rectilinear1 #acfj-aeej ,the term 8perpendicular0 was applied to the work of this period1 the last of ,english ,gothic1 on account of the predominance of vertical lines in the whole architectural design1 and especially in window tracery4 ,a comparison of ,plate ,,vii41 ,fig4 #e1 net tracery1 with ,plate ,,ix41 ,fig4 #e1 rectilinear1 will explain how the latter was developed from the former by extending the sides of the meshes of the net by straight lines into the summit of the window4 ,but as the term perpendicular is only a relative one1 not necessarily meaning vertical1 the term rectilinear was substituted1 being descriptive of the general character of the whole design in mass and detail4 ,in this work1 however1 the term 8perpendicular0 is preferred as the one most generally known4 ,windows became so large1 chiefly for the display of stained glass1 as to reduce the wall spaces between them to little more than piers1 and transoms 7horizontal mullions7 had to be introduced to strengthen the vertical mullions4 ,see ,plate ,,ix41 ,figs1 #a and #b 7a4b471 belfry windows in these examples4 ,loftiness is a special trait of the ,perpendicular period4 ,walls were carried to a greater height than previously4 ,the external roof was frequently covered with lead1 and inclined at an angle easy to walk upon4 ,the roof-timbers were supported by ornamental principals exposed to view from the interior1 or there was a stone-vaulted internal roof of rich design1 the increased thrusts upon the walls being counteracted by larger buttresses4 ,tall towers were built1 such as those of ,york ,minster1 ,gloucester1 ,worcester1 and the churches of ,boston 7,lincolnshire71 ,wrexham1 ,taunton1 and many others of magnificence4 ,plate ,,ix41 ,figs4 #a and #c1 give varieties of smaller parish church towers4 ,in these the ,tudor arch and square-headed window are shown4 ,spires are not so common as in the preceding periods4 ,buttresses were placed diagonally at all corners1 scientifically the best position 7,plate ,,ix41 ,figs1 #a and #b74 ,in large churches external wall surfaces were enriched with panelling1 covering in some cases the whole from ground to summit1 and combined with open tracery in the battlements4 ,in the interior the same kind of decoration prevailed1 and in some cases the window tracery was carried below the glass down to the floor as panelling4 ,plate ,,ix41 ,figs4 #d;,a and #d;,b1 gives the comparative shape of battlements4 ,arch-mouldings 7,plate ,,viii41 ,fig4 #ab7 generally included the large hollow also common in the window jambs4 ,the plane of the arch-mouldings was inclined to the vertical #de 7,plate ,,viii41 ,fig4 #ab74 ,the usual dripstone 7d4s47 and some of their corbels are shown in ,plate ,,viii41 ,figs4 #a and #c4 ,piers 7,plate ,,viii41 ,fig4 #aa7 were of the simple form shown with columns at the angles1 single1 or in groups1 as ,plate ,,viii41 ,fig4 #ac1 the general contour of the pier being a rhombus or lozenge in plan4 ,the ogee arch with crockets and finial was continued from the ,decorated period4 ,the ,tudor or four-centred arch 7,plate ,,ix41 ,figs4 #a and #f7 belongs to the late ,perpendicular period4 ,plate ,,viii41 ,fig4 #d1 shows a common form of ,tudor door-head with the label or square dripstone and carved spandril 7a triangular space74 ,columns were circular1 with octagonal bases and capitals1 the latter moulded or carved with oak-leaf foliage or conventional ornament1 resembling that in ,plate ,,viii41 ,fig4 #i4 ,corbels with shields 7,plate ,,viii41 ,fig4 #i71 armorial bearings1 and the ,tudor rose 7,plate ,,viii41 ,fig4 #b71 frequently occur4 ,many ,perpendicular churches are rich in ornamental woodwork3 choir stalls with lifting seats 7misereres71 under which are grotesque carvings2 poppy-heads 7,fr4 poupe1 a doll71 the bench-end ornaments which sometimes carried a small carved figure among foliage2 panelled screens crowned with brattishing 7,plate ,,viii41 ,fig4 #e71 and other ornaments4 ,the term brattishing is also applied to the open tracery of some battlements of the ,perpendicular period4 ,the ,perpendicular is the longest of the ,english ,gothic periods4 ,in it ,gothic construction attained its climax2 ornamentation declined from a refined realism to coarse conventionalism1 coinciding with the decline of spiritual life in the ,church4 ,cathedrals and churches increased in all dimensions1 and everything showed the tendency towards the renaissance of classic art which was flourishing on the ,continent4 ,classic mouldings were imitated1 and carved ornament of pure ,italian design was applied to decorate ,gothic forms--notable instances being the tomb of ,henry ,,vii4 in ,westminster ,abbey1 and the ,salisbury ,chantry in ,christchurch ,priory near ,bournemouth4 ,both were the work of ,torregiano1 a contemporary of ,michael ,angelo4 ,the ,english people clung to their ,gothic style for a century after the same had almost disappeared from the ,continent1 and in the ,elizabethan period1 #aeeh-afjc1 classic details1 including the five orders1 were completely incorporated into ,gothic design4 ,the pointed arch disappeared2 the ,roman semicircle took its place4 ,brickwork superseded masonry1 roof construction was concealed1 and all kinds of shams were introduced4 ,then came a period of close imitation of ,greek and ,roman temples1 until the ,gothic revival under its pioneer1 ,a4 ,w4 ,pugin 7b4 #ahab1 d4 #aheb71 whose literary works are very instructive and interesting reading4 ,the present-day 7#aibb7 tendency is towards a revival of ,byzantine architecture4 ,,plate ,x ,,english ,,gothic ,,roofs ,illustration3 ,,plate ,x ,,plate ,x ,,english ,,gothic ,,roofs ,next in importance to the construction of substantial walls comes the necessity of weather-proof and storm-proof roofs1 such as should preserve the stability of the walls1 or their disintegration would be hastened by that which should be their protection4 ,the nature of the covering and the action of weather are the principal factors affecting their design and construction4 ,the rigours of the ,english climate require a covering to be such as to prevent the penetration of rain1 and their support to be strong enough to resist the pressure of snow and the hurricane4 ,the high-pitched roof 7of steep inclination7 is common to all periods of ,english ,gothic4 ,the average ,norman roof was pitched about #de1 its apex being about a right angle composed agreeably with the semicircular arches in the gables4 ,the higher-pitched roofs came simultaneously with the introduction of the pointed arch1 sometimes at a pitch of #fj1 ultimately declining to about #bj or less in the late ,perpendicular period4 ,the outer covering is generally of boards overlaid with tiles or sheet-lead1 the latter being imperative in the low-pitched roofs4 ,the whole of the covering is carried by common rafters or spars rising from the walls to the apex of the roof4 ,plate ,x41 ,figs4 #a and #b1 show two ordinary principals or trusses4 ,these are in no sense ,gothic1 but are here given to more clearly explain the principles of roof construction4 ,the common rafters 7c4r47 bearing the covering are of light timber1 tending to bend under the weight2 to prevent this purlins 7,p471 stout beams1 are placed at suitable intervals1 and these are carried at their ends by the roof trusses4 ,the tie-beam 7t4b7 is the chief beam of the truss4 ,the principal rafters 7p4r47 are framed into it and into the heads of the ,king and ,queen posts4 ,in the ,queen-post-truss the collar unites the ,queen posts2 struts and cross-braces complete the structure4 ,in a properly constructed roof-truss all the stresses are neutralised in the truss itself1 and the whole framework rests as a dead weight upon the walls without any lateral thrust to force them out of the vertical4 ,the ,king-post-truss is suitable to roofs up to #cj feet span1 the ,queen-post-truss to #dj feet4 ,open timber roofs have their construction visible from the interior4 ,plate ,x41 ,fig4 #h1 shows a crude ,queen-post-truss in an old ,worcestershire church1 in which the tie-beam has been chosen from a bent log so as to prevent its bending under the roof load4 ,in the trusses 7,plate ,x41 ,figs4 #a1 #b7 the ,king and ,queen posts act like the keystones of an arch1 so that by bolting or strapping up with ironwork at points s4s4 these posts are put into a state of tension1 the tie-beam 7t4b47 is pulled up to a camber1 or curve1 and is also in tension4 ,in the crude ,queen-post-truss 7,plate ,x41 ,fig4 #h7 these conditions are reversed1 for the tie-beam supports the ,queen posts4 ,in ,plate ,x41 ,figs4 #a and #b1 all the spaces in these trusses are triangular1 a fact which ensures stability where the parts are of proper strength and properly united4 ,plate ,x41 ,fig4 #d1 is a trussed rafter roof requiring no purlins nor principal--each common rafter is a truss4 ,this kind of roof is suitable only to small spans2 its weakest part is from a4 to b4 ,in the roof-truss1 or principal1 the ,gothic architects objected to the tie-beam as an obstruction to the sense of loftiness1 so desirable in the church interior1 and therefore invented the hammer-beam principal 7,plate ,x41 ,fig4 #g71 which resembles a ,queen-post-truss1 having a collar and ,king post4 ,the hammer-beams 7h4b47 are substitutes for the tie-beam4 ,in this principal the space between the collar and the apex of the roof is satisfactorily trussed1 but from the collar downwards the ,queen posts 7,q4p47 and wall posts 7w4p47 with their braces 7b47 become mere brackets supporting the small ,king-post-truss above1 bringing its load as low as possible on to the walls1 so that their weight of masonry and buttresses may effectually resist the lateral thrust of the roof upon them4 ,plate ,x41 ,fig4 #e1 shows a collar principal with curved braces4 ,the tendency of all roof principals is to spread at the walls2 this has been met by modern church-builders by introducing an iron tie-rod in place of a tie-beam1 thus forming a triangle1 the only form of absolute stability1 for the whole of the principal1 as indicated by the dotted line connecting the hammer-beams in ,plate ,x41 ,fig4 #g4 ,plate ,x41 ,fig4 #f1 shows a low-pitched ,perpendicular roof with principals and half-principal4 ,the common rafters are concealed by a panelled ceiling1 the panels being formed by principal rafters and purlins4 ,the arched trusses bring part of the thrust low down on to the walls1 which are strengthened by heavy buttresses on the outside4 ,the half-principal is placed over a window arch4 ,plate ,x41 ,fig4 #c1 shows a low-pitched roof and ceiling supported by a tie-beam only1 strengthened at its bearings by wall posts and braces4 ,,plate ,,xi ,,gothic ,,vaults ,illustration3 ,,plate ,,xi ,,plate ,,xii ,,gothic ,,vaults ,illustration3 ,,plate ,,xii ,,plates ,,xi ,,and ,,xii ,,gothic ,,vaults ,stone-vaulted roofs became necessary in church building early in the ,norman period for security against fire4 ,they were made after the ,roman manner1 semicircular1 with similar vaults intersecting at right angles4 ,the lines of their intersections are the groins4 ,when two intersecting vaults are of equal semicircles1 each groin is a semi-ellipse4 ,this groin is the weakest part of the vault2 in order to strengthen it the ,normans built an arch called the groin rib1 underneath the groin1 to support it4 ,difficulties were met in forming intersecting vaults of unequal span1 clumsy contrivances were resorted to1 until1 in the ,transition period1 #aade-aaij1 the introduction of the pointed arch solved the problem1 and led the way to the development of ,gothic vaulting4 ,the ,roman and ,norman vaults were built upon temporary centering4 ,a centre is a timber frame made like a roof-truss shaped to the form of the arch2 a series of centres were placed at convenient distances apart and covered with strong boarding upon which the vault was built4 ,after the masonry was completely set1 the temporary centering was removed1 leaving the vault to carry itself4 ,as the system of vaulting developed1 cross ribs and wall ribs 7,plate ,,xi41 ,fig4 #c7 were added1 and much of the temporary centering was dispensed with2 ornamental arrangements were designed by introducing more ribs1 and the web--the covering surface of masonry--was reduced to small panels in the ,decorated and ,perpendicular periods4 ,in the ,tudor period1 #adhe-aeeh1 the web became the principal part1 the ribs being mere mouldings worked upon its surface in the form of fan-vaulting1 a simple example of which can be studied in the south porch of ,chester ,cathedral1 and the most elaborate in the roof of the ,chapel of ,henry ,,vii41 ,westminster ,abbey4 ,a bay of a cathedral is one of the spaces into which its length is divided by the supports of the roof as piers1 arches1 or principals4 ,the bays of the aisles are usually square--those of the nave1 choir1 or transepts rectangular on account of their greater width4 ,vertically each of the bays of the nave1 etc41 is divided into three stories 7,plate ,,xi41 ,fig4 #b71 the groundstory rising from the floor2 the triforium1 or blindstory1 having no windows1 is over the aisles1 and the clerestory over the triforium4 ,the prefix clere--bright--indicates the brilliancy of its light4 ,in the ,norman period these three divisions were nearly equal in height4 ,in the succeeding periods the groundstory attained about half of the total height of the bay1 the clerestory was extended downwards1 and the triforium reduced1 until1 in the ,perpendicular period1 it entirely disappeared4 ,plate ,,xi41 ,figs4 #c and #d1 show a few square bays of ,gothic vaulting in skeleton diagrams with the forms of plan indicated by dotted lines upon their base-planes4 ,all the lines represent ribs4 ,plate ,,xi41 ,figs4 #b and #c1 show quadripartite vaulting--i4e41 having four compartments in one bay4 ,this is the simplest form of ,gothic vault1 and belongs chiefly to the ,early ,english period4 ,the ribs ah1 bh1 ci1 di are wall ribs2 bg1 cg1 ag1 dg1 are cross ribs2 ae1 ce1 be1 de1 are the diagonal ribs4 ,the ridge-ribs eg and h1 e1 i1 are horizontal1 and intersect the summits of the cross ribs and diagonals4 ,at every intersection there is generally a carved keystone or boss4 ,in the vaulting of a nave the breadth across is about twice the breadth of the aisles1 so that the nave bays are not square1 but rectangular4 ,plate ,,xi41 ,fig4 #d1 and ,plate ,,xii41 ,fig4 #b1 show lierne-vaulting1 having lierne-ribs1 the short ribs joining and supporting all the ascending ribs as h1 k1 l1 m1 g4 ,plate ,,xii41 ,figs4 #b and #c1 are lierne vaults4 ,that shown in ,fig4 #c is under the belfry of a church tower at ,coventry1 with circular opening for hoisting the bells4 ,the detail at ,b shows the method of collecting the three ribs into one at the springers in the corners ,a1 ,b1 ,c1 ,d1 by small arches in the tracery of ribs4 ,plate ,,xii41 ,fig4 #a1 shows fan-vaulting having no ribs4 ,the lines shown indicate mouldings on the masonry imitating ribs4 ,the structure is built up of slabs of stone1 accurately joined together forming concave half-cones1 their vertices being the springers of the vault4 ,the dotted lines show some of the jointing2 the other lines represent the imitation ribs4 ,the crown of the vault is the flat surface gh1 gi1 generally richly ornamented4 ,,index ,abacus1 ,pl4 ,,iii41 ,fig4 #a ,arcade 7,norman71 ,pl4 ,,iii41 ,fig4 #g ,ball-,flower1 ,pl4 ,,vi41 ,fig4 #c ,band1 ,pl4 ,v41 ,figs4 #aj1 #aa ,base1 ,pl4 ,,iii41 ,figs4 #a1 #e ,battlements1 ,pl4 ,,ix41 ,figs4 #d;,a1 #d;,b ,bay1 ,pl4 ,,xi41 ,fig4 #b ,belfry ,windows1 ,pl4 ,,ix41 ,figs4 #a1 #b ,boss1 ,pl4 ,,xii41 ,figs4 #b1 #c ,braces1 ,pl4 ,x41 ,figs4 #b1 #g ,brattishing1 ,pl4 ,,viii41 ,fig4 #e ,broach-,spire1 ,pl4 ,v41 ,fig4 #g ,buttress1 ,pl4 ,v41 ,fig4 #i2 ,pl4 ,,vii41 ,fig4 #aj ,buttress 7,diagonal71 ,pl4 ,,ix41 ,figs4 #a1 #b ,byzantine1 ,pl4 ,i41 ,figs4 #c to #af ,byzantium1 p4 #ag ,camber1 ,pl4 ,x41 ,figs4 #a1 #b1 p4 #fg ,catacombs1 ,pl4 ,i41 ,fig4 #a ,cathedral1 p4 #bi ,centering1 p4 #ge ,chamfer-,cusp1 ,pl4 ,v41 ,fig4 #e ,chevron1 ,pl4 ,i41 ,fig4 #d2 ,pl4 ,,iii41 ,fig4 #f ,chrism1 ,pl4 ,i41 ,figs4 #ae1 #af ,clerestory1 ,pl4 ,,xi41 ,fig4 #b ,collar1 ,pl4 ,x41 ,figs4 #b1 #e1 #g1 #h ,conventional1 p4 #dd ,corbel ,blocks1 ,pl4 ,,ii41 ,fig4 #c ,corbel-,table1 ,pl4 ,,iii41 ,fig4 #d ,crocket1 ,pl4 ,v41 ,figs1 #a1 #b2 ,pl4 ,,vii41 ,figs4 #aj1 #aa1 #ad ,crypt1 ,pl4 ,i41 ,fig4 #b ,cushion ,capital1 ,pl4 ,,iii41 ,figs4 #b1 #h1 #i ,cusp1 ,pl4 ,v41 ,fig4 #e ,cylindrical ,shafts1 ,pl4 ,,iii41 ,fig4 #b ,detached ,shafts1 ,pl4 ,,iii41 ,fig4 #h ,dripstone1 ,pl4 ,,iii41 ,figs4 #f1 #h ,engaged ,shafts1 ,pl4 ,,iii41 ,fig4 #h ,fan-,vaulting1 ,pl4 ,,xii41 ,fig4 #a ,finial1 ,pl4 ,v41 ,fig4 #b2 ,pl4 ,,vii41 ,figs4 #f1 #aj1 #aa2 ,pl4 ,,viii41 ,fig4 #f ,fish ,symbol1 ,pl4 ,i41 ,fig4 #aa ,flowing ,tracery1 ,pl4 ,,vii41 ,figs4 #b1 #c ,flying-,buttress1 ,pl4 ,,vii41 ,fig4 #aj ,font 7,norman71 ,pl4 ,,iii41 ,fig4 #g ,geometrical ,tracery1 ,pl4 ,v41 ,fig4 #e2 ,pl4 ,,vii41 ,fig4 #a ,gothic ,arch1 ,pl4 ,,iv41 ,fig4 #b2 ,pl4 ,v41 ,figs4 #d1 #e ,groin1 ,pl4 ,,xi41 ,figs4 #c1 #d1 p4 #ge ,groundstory1 ,pl4 ,,xi41 ,fig4 #b ,hammer-,beam1 ,pl4 ,x41 ,fig4 #g ,hood-,moulding1 ,pl4 ,,iii41 ,figs4 #f1 #h ,i4,h4,s41 ,pl4 ,i41 ,fig4 #c;,a ,jamb-,shaft1 ,pl4 ,,iii41 ,fig4 #h ,labarum1 ,pl4 ,i41 ,figs4 #ae1 #af ,label1 ,pl4 ,,viii41 ,fig4 #d ,lancet ,windows1 ,pl4 ,v41 ,fig4 #d ,lierne-,vaulting1 ,pl4 ,,xi41 ,fig4 #d2 ,pl4 ,,xii41 ,figs4 #b1 #c ,long-and-,short ,work1 ,pl4 ,,ii4 ,mullion1 ,pl4 ,,ix41 ,figs4 #a1 #c1 #e1 #f ,nave1 ,pl4 ,,xi41 ,fig4 #a ,ogee or ,ogival1 ,pl4 ,,vi41 ,fig4 #b ,open ,timber ,roof1 ,pl4 ,x41 ,figs4 #c to #h1 p4 #fg ,orders of ,arches1 ,pl4 ,,iii41 ,figs4 #f1 #h ,parapet1 ,pl4 ,,vi41 ,fig4 #f2 ,pl4 ,,ix41 ,figs4 #a to #d ,pier1 ,plate ,,iii41 ,fig4 #a ,pinnacle1 ,pl4 ,,vi41 ,fig4 #f2 ,pl4 ,,vii41 ,fig4 #aj2 ,pl4 ,,ix41 ,figs4 #a1 #b1 #c ,pitch of ,roof1 ,pl4 ,x4 ,pointed ,arch1 pp4 #cg1 #ch ,principal and ,principal ,rafter1 ,pl4 ,x41 all ,figs4 ,purlin1 ,pl4 ,x41 ,figs4 #a1 #b ,quadripartite ,vaulting1 ,pl4 ,,xi41 ,fig4 #c ,quatrefoil1 ,pl4 ,i41 ,figs4 #i1 #aj ,queen ,post1 ,pl4 ,x41 ,figs4 #b1 #g1 #h ,quoin1 ,pl4 ,,ii41 ,figs4 #f to #i ,rafters1 ,common1 ,pl4 ,x41 ,figs4 #a1 #b1 #d1 #e1 #g1 #h ,respond1 ,pl4 ,,iii41 ,fig4 #c2 ,pl4 ,,xi41 ,fig4 #b1 p4 #ca ,reticulated ,tracery1 ,pl4 ,,vii41 ,fig4 #e ,sacred ,monogram1 ,pl4 ,i41 ,fig4 #c;,a ,scallop ,capital1 ,pl4 ,,iii41 ,fig4 #f ,scroll-,moulding1 ,pl4 ,,vii41 ,figs4 #ab1 #ac ,shaft1 ,pl4 ,,iii41 ,fig4 #b1 p4 #ca ,sill1 ,pl4 ,,ii41 ,fig4 #c ,soffit-,cusp1 ,pl4 ,v41 ,fig4 #e ,spandril1 ,pl4 ,,viii41 ,fig4 #d1 p4 #fj ,springer1 ,pl4 ,,xii41 ,fig4 #c1 detail ,spur1 ,pl4 ,,iii41 ,fig4 #e ,square and ,circle1 ,pl4 ,,iii41 p4 #cj ,squinch ,arches1 p4 #dc ,stiff-,leaf1 ,pl4 ,v41 ,fig4 #h ,string ,courses and ,dripstones1 ,pl4 ,,iv41 ,fig4 #d2 ,pl4 ,v41 ,fig4 #f2 ,pl4 ,,vii41 ,fig4 #ab2 ,pl4 ,,viii41 ,fig4 #h ,strut1 ,pl4 ,x41 ,figs4 #a1 #b1 #g ,studs1 ,pl4 ,,ii41 ,fig4 #c ,symbols1 ,pl4 ,i4 ,tie-,beam1 ,pl4 ,x41 ,figs1 #a1 #b1 #c1 #h ,tooth ,ornament1 ,pl4 ,v41 ,fig4 #ab ,tracery ,development1 ,pl4 ,v41 ,figs4 #d1 #e2 ,pl4 ,,vii41 ,figs4 #a to #e ,transitional1 ,pl4 ,,iv4 ,transom1 ,pl4 ,,ix41 ,figs4 #a1 #b1 p4 #eh ,trefoil1 ,pl4 ,i41 ,fig4 #g ,triforium1 ,pl4 ,,xi41 ,fig4 #b ,triquetra1 ,pl4 ,i41 ,fig4 #h2 ,pl4 ,,iii41 ,fig4 #i ,truss1 ,pl4 ,x4 ,tudor ,arch1 ,pl4 ,,viii41 ,fig4 #d2 ,pl4 ,,ix41 ,fig4 #f ,tudor ,flower1 ,pl4 ,,viii41 ,fig4 #b ,vaulting ,ribs1 ,pl4 ,,xii41 ,figs4 #b1 #c2 ,pl4 ,,xi41 ,figs4 #c1 #d ,vesica ,piscis1 ,pl4 ,i41 ,fig4 #e ,wall ,post1 ,pl4 ,x41 ,figs4 #c1 #g1 p4 #fh ,wave--,moulding1 ,pl4 ,,vii41 ,fig4 #i ,web 7,vaulting71 ,pl4 ,,xi41 ,figs4 #c1 #d1 p4 #gf ,,printed ,,in ,,great ,,britain ,,by ,,billing ,,and ,,sons1 ,,ltd41 ,,guildford ,,and ,,esher