'\j0KÊÊ.^S^ t^ m. Slip i.B. Hill library Nortlî (Earoltna Btnte QloIUgp NA2515 P3 A] ITA2515 P5 Arch lib 151131 / r ■/ / 7 i ^rW/^^^A*'^ /^^ '/ ^^r>"t /r^^^i yy, f"-^-^ '^^ VJ^^^ -2,79^^^^/^^ >_v^-^ Tf^^^'^y^ _^- :..ÉÊIIÊêM^.:î.<:\ ^ r\ 9 Digitized by tine Internet Arciiive in 2009 witii funding from NCSU Libraries littp://www.arcliive.org/details/firstbookofarcliOOpall ANDREA^ P'ALLADIÔ. Tranflated out of IX^ LIA N: With an Appendix Touching • DOORS and WINDOWS, hylP'^LE MV E TArchited to the f re;/^^ King : Tranflated out of French, By G.K. Alfo Rules and Demonftrations, with feveral Dcfigns for the Framing of any manner of Roofs either dhovc pitch or under pitch, whether Square or Bevel, never publifhed before. With defigns of Floors of variety of fmall pieces of Wood, late- ly made in the Fallace of the Queen Mother, at Sommerfct- Honfe 'j a curiofity never pra(flifed in B-ngUnd before. The Third Edition Correli ed and Enlarged, With the new M^' del of the Cathedral of St. Paules as its now to be Built. LONDON, Printed for N. Simmons at the Prince's Armes in St. P^t^i_ Church-yard, T. Vafjltigir at the three Bibies on Londcn Bridge, T. Sa-w^-''^ bridgi at the three Flower de Luces in Little Britain, and R. Smth at the Bible under the Z^/d\'^^ of the Royal Exch^ngey \3-6. *//i 'mtâ IMPRIMATUR, G.Brabourne, S, S. t,P,Re^erendijp. Jmj.z7, 1662. ^0 in Chrifto Patri^^Djy.Anhiep. Cant* Sacellan* domefiic^ nr /jf^rfffKT r/a,, us fan ckL . -/T^ y/é> To my Worthy and much Honoured Friend, DJNIEL COiW'^L/Efq; SIR, BEing very fenfible of the many Fa- vours which you have a long time been pleafed to afford me, I dare no longer delay to acknowledge my Ob- ligation : Although with the Addition of your farther trouble, in defiring your Peru fai and Allowance of this Tranflation, wherein if you (hall think that I have done the Author no lefi right then he hath done the Subject, I fliall not doubt of the approbation of all o- ther Ingenious perlons ^ and that our Arcifts having ìuch Examples will make it as much eftecmed here as abroad ; and it is only for their lervice that I have undertaken this work. I confels I ought to prefent you fomething fuitable to thofe higher Studies wherein you have with fo much fuccels ex- crcifed your felf, and not by any thing inferi- A 2 our, 131131 J'he Epijlle Dedicatory, our diverty ou from the Philofophical and vSub- lime Entertainments, which you find in that Royal Society at Grepam-Colledge^ whereof you are a Worthy Member. But this being intended for an affiftance to our Ingenious Workmen, and Improvement of Englifli Ar~ chiteBure • I fhall therefore hope for your Pa- tronage, andthat )ou willownmeinthis, as in all other occafions, to be, SJr^ Jour moji Humble and obliged Servant^ 7' tj-^l Godfrey Richards, THE THE PREFACE ■^H £ SttbjeSl of thisTìran(Ialìo?2yheìfig Architecture, dofhj in the opinion of S'r. Hen. Wotton, need no Comment dation^ where there are Noble Men or Noble Minds: Therefore Iffjall only giz^e yon an accompt of the Authors^ and my orvn concern- ment herein : He was Andrea PalladiO)^ famous JrchiteSl of Italy, where taking notice of the Irregularities and Deformities in Buildings in- troduced by inz^afions of the Gothes^ and other Barbarians- toprez^ent thofe inconzfeniencesfor the future^ he thought fitto infìrncì ths rporldin the Rules and PraBicesofthe Learned .ancients ; haz/ing opportunity to obferz/e the foot-fieps of their labours euen at Rome // felf^ where being the gre at e fi Concourfe of îN^ble Men and Noble Minds ^ they f pared neither Care nor Coji in Build- ing : Jnd in imitation of them^ our Author is ex- aBl in hk directions touching ez^ery material^ as in thi cfo^ice 0/ Stone,Timber,Metals, 5aad,Lime, Bxìckyé^c, what good^and what not Jjow to be pre- pared and put in nfe. ' ïis obferzjed how careful they were in the makjng their Brick andLimQ, not forbearing the hardeji Stone • for as Sr. Henry Wotton The Preface. Wotton ohfer'vethy that the Italians to this day y and much imre the Ancients ^did burn their firm- eJlStone^ and even Marble itfelf^tphereitwas plentifnlytphich in time became Marble again ^or atleajiof Indiffolnble Dnrity^as appeareth i/Jthe (landing Theatres. And other Learned Men have required that all the Timber be cut outof the fa^e Forrejl^ all the Stone out of the [am: Quarry ^ and the IJrcitbe mide out of the fame Stone ofrphich the Building is intended ^ imagining that they will SyfnpathiZtC and joy n better by a i\tnd of Original Kindred. But tnjlead of this Curiofity^wetoo often mal{e Lime rvithout any great choice^ and of Refufe Stu^y ryhich is an Enghflj Errouryofno fmall moment in eur Bnildtngs, /^fter thefe ParticuUrSj our Juthor proceeds to treat of the Fi*ife Orders of Columns, whofe Members and FroporliovSy as he hath laid them down^ are by the Judicious ejieemed the moji excellent in their h^nd j and for Jome of their terms which I hai/e changed y it was not without the advice of skilful Artiflsy thereby to conform to thoje terms 7noii familiar to our IVork^men, To thefe are added Defignes of Doors and Wincl^ws, by Pr Le Muet, Jrchite^ to the Fiench Kin>j ^ which I thought good to prefent ( Pûhdio only difconr- The Preface, • difconrftng of them ) they being lopell approved by all Arti fis y both for their manner and Propor^ tions^ and tlye fame which are in the Louvre at Paris 5 and ont of him I ha^egi'z/en the Proporr tion of Halls ^« J Chambers, though a little dif- fering from Palladio, becanfe mofi agreeing to the prefent practice both in England ^«r/ Franc e : j4nd for the fame Keafon^ I do^ inflead of Mon- fieur Muets Defigns of Frames of Honfes^ put infuch as are nfed in England, by the dir eB ion of fonte of our ablefi Architeds, vphich (I hope') will be grateful^ and ^ery ttfeful^ notonlyto our Jrtifisjbut Gentlemen and other s which may ha've occafionto Build't gi'^ing an account of all the "Names proper to each Member and principal of the Houfe • and alfo Pjcw the manner of fram^ ing^ with their fei/eraiSc2inûinp> «^«^Buttments* Although we want iiot fnch ingénions Arti fis whofe names deferzfe to be Celebrated for many fianding Examples of their skjll^which do better deferte defcription then many publijhed with much pomp beyond the Seas : Jetwehat/ebutfew Bookj which I can recommend toyon^ be fides the Excellent difcourfes of Sir H . Wotton and John Evelyn Efq- the former on the Elements of ^rcbiteSlnrey and the latter in hk acco^^pt of /ir ibi- The Preface. AtchiteBnre and ArchiteBs {added to hh Eie'' gant trail jlation of the Parallel ) where they halving comprifedfully and clearly the mo fi weigh- ty obferz^ations of the Art ingeneral^the JiudioHS. will need only to ferve himfelf of the particular pans thereof y according to his ownoccafions. And fuch Pieces 04 Ihere prefent^ the Reader cannot thinh^ nnfeafonahle^ nor^ that a new and great City iito bebmlt^ wherein the King hazfing p:)ewn hk particular care of keeping the Trade in its former channel^ by fixing the Exchange, Cuftom-houfe, (& c on their old foundations , and the Laws halving provided for fuch a way of bnildingyOS may joyn together {what our Au- thor requires to be obfervedby every nndertal^er^ Accomodation, Hand! omiiefs, and Laftingnels, and prevent that deformity and danger ivhich we have formerly been liable to yby Irregular and flight bnildiîîgs^ narrow Streets^ intollerable encroach- menl'S^ jettings of windows^ and what not ^that might make itcomhuïïibie. I hope now both old and young will rejoyce at the re-building of London, a fécond happy r efior at ion ^ i/j feri our oììly to that of hj6 Majefiies Perfon aiid Govern- ment, G R. THE THE • ♦ FIRST BOOK OF ARCHITECTURE, By Andrea Palladio. CHAP. I. What ought to be confidered and prepared^ before y OH begin to build. BEfore you begin to Build , you ought carefully to con- fider every part of the Foundation and Ground-work of the Building which is to be raifed. Three things ina Building (as ^mh yitrnvifti ) ought to be confider- ed, without which it will not deferve commendation : Thofe arc ufefulnefs or accommodation^ laftingnefs and handfomnefs : For that work cannot be accounted perfect, which is ufeful but only for a Ihort time, or not convenient for a longer ; or having thefe two, hath not alfo decency : It will be commodious, when every part hath its due place and fit fcituation, not below its indignity, nor above what its ufe requires ; and they willbe fitly difpofed, when the Galleries, Halls, Chambers, Cellars, and Granaries are in their proper places. As for the laftingnefs, you regard that when all the Walls are right by the line, thicker feelow then above, and hnve good and fufficient foundations ; p. H. HILL LIBRAR? and hfertfi Carolina Strf<^ '^oilege of JrchiteSlure] and befides, the pillars above mufl: be direâly over the piilajfs below. And all the Apertures ( as Doors and Windows ) muft "beone above the other, fo that the folid beupon thefolid, and the vacant be upon the^ vacant. The handfomnefs will arife from the fair form, and the correfpondcnce between the whole and its parts, of the parts among themfelves, and of tliem to the whole : Becaufe that a building ought to appear an intire and ipevk^t body, wherein each member agrees with the others, and all the members be neceflfary to what you defign. Thefe things confider ed, in the defign and model, you ought then diligently to calculate all the charge that may arife, and make timely provifion of money, and prepare what materials fhall feem requifite : So that in building nothing may be defici- ent, and hinder the Complement of the work, it being no little praife to the builder, nor fmall advantage to the work, that it be finiftied with due expedition: And that all the Walls be at once laid out, and equally difpotched, from whence there will be none of thofe clefts which ufually are feen in Fabricks finiChed unequally, and at divers times. And therefore having chofen the mofl: skilful Artiftsthat you can get, that fo the work may be the better carried on, by their advice: you are to provide Timber, Stone, Sand, Lime, and Metal j concerning which provifion, you fhall have fome Adver- îifementâ, astofiamethejoifts of the Hall and Chambers, pro- vide your felf withfo many ]oifts, as when framed, there may lemain between them the fpace of a Joift and ha-If. In like manner, concerning Stone, you are to take notice, that to make the Jaumes of Doors and Windows, you are not to have itone bigger then a fifth, nor lefs thenafixth part of the light j and if you intend to adorn the building with Pillars or Pillafters, make the Bafes, Capitels, and Architraves of Stone, and the other parts of Brick. Befides, as for the Walls, you are to confider, that they ought to diminirti according as they rife; which inflrudion will ftate the account right, and leflen great part of the charge ; And be- caufe all thefe parts may be difcourfed of in their particular pla- ces, it (hall fumee to have here given this general advice, which is as a rough draught of the whole building. Butt of Architecltirel Butbefides the quantity, you arealfo to confnier the quality and goodnefs of the materials, to chufe the beft ; experience gained from the building of others will be a great help, becaufe thereby we may eafily know how to determine what is fit and expedient to our own purpofe. And although Fitruvins, Leon By.nifia, Alberti^ and other excellent Writers, have taught what is requifitein the choice of materials ; yet that nothing may be wanting in thefe Books of mine, I fhall fpeak of fome, confining my felf to the mofl neceflary. CHAP. II. Of Timber. Timber ( F/V r/m«j hath it, c^p. 9. book^i.) ought to be fel- led [n Autumn^ and through all Ûit Winter : becaufe then the Trees recover from the Root that ftrength and foundnefs which in the Spring and Summer was difperfed into leaves and fruit ; and you are to cut them in the wane of the Moon, be- caufe the moifture which is mofl apt to rot wood, is then con- fumed.- From whence there will not come the worm to hurt it. It fhouldbe cut but to the middle of the pith, and folcft until it be dry, becaufe by drops there will pafs away that moiflure which would caufe putrefadion ; being cut, let it be laid in a place free from the extremity of the Sun, Wind and Rain j and thofe ought chiefly to be kept dry, which are of fpontaneous growth ; and to the end that they may not cleave but dry equal- ly, you are to drub them over with Cow-dung; it (hould not be drawn through the dew, but in the afternoon, nor to be wrought being very wet or too dry : Becaufe the one makes it apt to rot, the other hard to woik; nor will it in lefs then Three Years be dry enough, to ufe in Plinkes, Doors and Windows. It is convenient for thofe who arc about to build, to inform thera- fclves from men skilful in the nature of Timber, what Wood B 2 is of ^nhiteB'Ure: is fit forfuchufe, and what not. ^r>r«w^, in the Chapter above i\ientioned gives good inftrudions -, and fo other icarned mei who have written thereof at large. CHAP. Ill Of Stone, SOme arc Kfatur al ^Çomc Arttfìcid : The Natural q^ïc hewn out^ of ths Quarry, and arecither to make lime or to build walls ; of thofc which are ufedfor Lime,fhall be fpoken hereafter ; thofc ■ of which walls are built» are cither Marble and hard Stone,or elfe foft and pliant. Marble,- and hard Stone isto be wrought, as foon- as digg d j for it will be at that time more eafie to work, then U'henithath remained a while in the Air : . Seeing, the longer they are out of the Quarry, they become the harder, and muft fuddenly be put in hand. But the fofter the Stone ( cfpeci j1! where its nature and fufficicncy is rot undcrRood, as when.'tisdigg'd in a place from whence Ibrmerly.nonc has been taken) ought to bfe digg'd in Summer, and expofcd to the Air, and not to be ufed within two years 5 it muli: bedigg'd in Summer ^ to the end that not being ufed to Wind, Rain, and Froft, it may by degrees grow hard, and inabled to refift thofe injuries of the weather ; and it fhould be left fo long, that thofe which have been preju- diced may be put in foundations^ and the others not fpoiled (upon trial) areto be ufed above ground in Buildings, bccaufe they endure longefl- Anificial Stones? .are from their form commonly called Ou,^^ ■drels -^ thefe are made of a chalkie^ whitifh, and pliable Earth ; ^oumurt: by all means avoid that .which is gravelly and fandy • mc Earth mull be digged in v4/f?«w;, and tempered In Winter, and fo they, may be well made in. the Sprwg • but if neceflity- forces y oa to make them in the IVif? ter or S nmmer y cover them ■mW:mir with dry fand, and in Simmer with ftraw: when mads, they; of ArchìtcBure. ^ they require a longer time to dry 5 and 't/s bcflthat they dry m the (hade, fo that not only the outfide, bu: the middle and all parts may be equally h ardncd, which cannot be done in lefs then tivo years- They are made, bigger or lefs accqrding to the qua- lity of the building, and the ufé to which they a're intendc-l- therefore the Ancients made their bricks for publick and great buildings , larger then for fmall and private : The bigger fare might to be hollowed in many places, that fo they may dry and bake the better. CHAP. IV. Of S and, T Here are three forts of Sand, thatjstofay, Pit-Sand, River- Sand, aid Sea Sand. Pit-Sand'is of all the belh and is black, white, red, orcindry, which isafortof Earth burnt by fire inclofed in the Mountains, and digged up in Tufamy. There is alfo digged m Terra ai 'L.ivoro^ in the Territories of Bitio and Cuma^ a Sand called by Vuravim^ Poz.z.olana, which fijddenly knits together in water, and rrakes building very fbong i it hath been found by long experience, that of all Pit- Sand, the white is the worfe ; And of River-Sand, that from the ftream which is found in the fails of water is the beft, becaufe it is more purged. The Sea-Sand is worll of all, and black- ens and fhines like glafs, but- that is better which is nearefl: the (hore, and bigger. The Pit-Sand, becaufe 'tis fat and tough C but apt to cleave) isrherefore ufedinV/alla andlong V^-iults. TheRiver-Sandisvery good for the covering, orrough-cafting of Walls. Sea Sand, becaufe 'tis foon wet andfoon dry, and moulders away by reafon o^-theSalt^ therefore is unfit to bear weight. All Sand is beft in its kind , if being fqueezed and handled, it crackles \ and if being put upon a white c!oth,- it neither ftains nor leaves it foul ; That is bad, which mingled w^th water,^ ,^ of ArchìteSlurel water, makes it dirty and muddy, and which has for a long time been in the Air, Sun, Moon, and Froft, bccaufe it wiU re- tain much Earth and rotten humour, apt to bring forth (hrubs and wild fi^-trees, which are greatly hurtful to build- ings. CHAP. V. Of Lime^ and how to wori\^ it, * S Tones, whereof Lime is made, are cither digg'd out of the Hills, or taken out of the Rivers : All Stones of the Hills are good, which are dry without any moifture, and brittle, having no material m it, which when it pafTeth the fire (hall leave the Stone icfs j therefore that Lime will be beft which is made of thehardeft, found, and white Stone, and being burnt remains a third part lighter then its Stone. There are alfo certain forts of Stone, the Lime whereof is very good for the fetting of walls. IntheHillsof P4<5?-v^ they dig a rugged Stone, whofe Limeis ve- ry good in works which lie open, and in the water, bccaufe it prefently hardens, and endures very long. Ail digg'd Stones are better to make Lime, then the gathered • and from a fhady and moid: pit, rather then a dry .• The white is better to work then the brown ^ Stones which are gathered in Rivers and Brookes, that is to fay, Pebbles, make exccllcni: Lime, and very white , and neat work ^ therefore 'tis generally us'd for finiftiing of Walls. All Stones, as well of the Hills as Rivers, arefooner or later burnt, according to the fire which is given them j but ordinarily they are burnt in fixty hours; Being burnt, wet them, but not pour on the water all at once, but at divers times, and frequently (that they may not burn ) till they be well tempered : Afterwards put them in a moifl: and fhady place without any mixture, only cover them lightly with Sand ; and by how much the more thorowly they are ftecpcd, fo much the more rough and better they will be ; Except thofe which arc Of ArchiteSîure. are made of rough Stones, as the Paduafi, becaufe they, as foon as they are wet, muft be wrought, other wife they wafte and burn away i whence they will not hold, but become ukìc^s; For to make the Mortar, you muftfo mix the Sand, that taking of Pit- Sand, you muft put three parts thereof with one of Lime i if Ri- ver or Sea- Sand, two partsthereof with one of Lime. 7 CHAP. VI. Of Met ah, THE Metals ufed in buildings are Iron, Lead, and Copper - Iron ferves to make Nails,Hinges,and Chains, to fallen the Doors, to make Doors themfelves. Grates, and the like works It is no where found, and digged pure, but when digged is pur- ged by the fire, to the end it may be fo melted, that it may run, and that before it be cool, the foulnefs may be taken away • but after it is purged and cooled, it heats well, and becomes fofrl and eafie to be wrought and beat out with a hammer. But it will not eafily melt, if it be not put again into a fornace made for that pui'pofe ; if being red hot, it do nor work nor yield to the hamnier, it waftes and is fpoiled. 'Tis a fign of the goodnefs of Iron,ifinthemafsyoufeethe veins continued ftraight without interruption, and if the ends of the piece be clean and without foil : Becaufe the faid veins fhew if the Iron be without knots and puffs, and you may underftand the middle by the ends. Being wrought into plates fquarc, or any other figure, if the fides be even, you may conclude, 'tis all alike good, having equally en- dured the hammer. With Lead they cover (lately Palaces, Churches, Towers, and other publick buildings, and Gutters and Pipes to convey water, and therewith they faften the Hinges and Iron- work in the Jaumes of Doors and Windows. There are three forts thereof, white, black , and of a colour between both , and by ,^ of AfchiteSinre. 1jy fomc called Afh-co'our ; the black is fo called, not becaufe tis really black, but becaufe being white, with fome blacknefs 'i\ it : Therefore in rcfpe beft pre- :ferved by Tarr ; And although it doth not ruil: like Iron, yet of ArchiteSÎHre. ^, yet it hath a kind of ruft which is called Verdegmce^ efpeciailv ^ \i it touch (harp and liquid things ; of this metal mixed with Tin, or Lead, or Latten ( which is alio Copper ) and coloured with La^U Cdiimineirii^ is made a metal commonly called Brafs • which oftentimes Architects do ufe, asinBafes, Pillars, Capi- tels, Statues, and fuch like. In Rome are four Columns of Brafs ( as St, Giovanni Lateranno) of which one only has its Capitel and were made, by ^Hgnfiui, of metal which was taken from the ftems of Ships, which he took in Egypt from AI. Amonia ^ There remains alfo in Rome^ to this day, four ancient oates which are thofe of the Rotunda^ which formerly was the Panthe- on-^ that of St. Aàrimo^ which was the Temple of Satumus • that of St. Cofmo and DamUno^ which was the Temple of C^/?<7r and Pollnxy or rather of Romnlm ^nd Remus:, and that which is in St. Jgnes, without the gate Fim'piali: -^ but the moli beauti- ful of all thefe, is that of St. Maria Rotunda., wherein thofe An- cients did endeavour to imitate by Art that kind of Corimhia?% metal, in which the natural yellow of Gold prevailed : For we read that when Corinth was deftroyed and burnt, ( which now is called Coranto ) thus they melted and mixed in one mafs. Gold, Silver, and Copper, and fortune tempered, and made th^ mixture of three forts, which afterwards was called Co- rinthian : In one of them the Silver prevailed , whence it remained white , and very near it in luftre : In another the Gold prevailed , and remained yellow , and of a Gold co- lour : And the third was , where all thefe three metals were of an equal temperament ^ and thefe fpecies have been fince divers wayes imitated. Hitherto I have difcourfcd of thofe things feeming moll neceHary to be confidered and prepared before building j It now remains that fomething be faid of foundations, the materials whereof being prepared, the work may be pro- ceeded On. /^^ '. V^C CHAP. of ArchheShtre. CHAP. VII. Of the Qualities of Ground^ wherein fonndations are to he laid. TH E Bafe of the building is that which we call the Foundati- on, which is to fay, the part which is under ground, up- holding the reft of the building that is above ground} therefore of all the errours which do happen in building, thofe are the moft pernicious which are committed in the foundation, becaufe they bring with them the ruine of the whole Fabrick, nor can with- out great dilTiculty be amended j whence the Architeé^s ought toufe their utmoft diligence : Becaufe in feme places they have a natural foundation, and in other places it is necelTary to ufe Art. A Natural Foundation is when we build on Ston?, afoftfandy or moldring Stone, or Gravel ; for thefe, without digging, or other help? of Art, are of themfelves excellent foundations ,and moft fit to uphold the greateft building both on Land and in Water: But if nature affords nota foundation, it muft be attempted by Art, and then the place you have to build on, is either a/ò/zW Earth, or a gravelly, fandy, moffie,foft, and moorifh place. Ifthe Earth be faft and hrm, you may dig fo far as to a difcreet Archited may leem requifite for the quality of the building, and foundnefs of the Earth : and (when you intend not to make Cellars, or other under-ground OfHces ) your depth is to be a fixtls part of the height of the building ; to know this firmnefs, obfervation from the digging of Wells, Cif^erns, and fuch like, will help wcll,^ and 'tis alfo known by Herbs growing there, if they ufually fpring up only in firm and fai? grounds ; and befides , 'tisafignof firm ground, if, a great weight thrown thereon, it neither founds nor fhakes j and from the report of Drums being fet on the ground , and lightly touched , it does not refound again , and if water put in a Veflel doth not (hake : The neighbouring places will^^ fo give you to underftand the faftnefs Of ^rchsteSlHre. faftnefs and firmnefs of the Earth.- But if the place befandv or grave Jy, obferve whether it be on land or in water : For if Jt be on land, you mud take notice what liath been before dire^* ed, concerning fail ground ; and if you build in a River, the Sand and Gravel is altogether ufelefs, becaufe the water with its continual ftream and flood often changes its bed: Therefore dig till you come to a bottom found and firm ; or if that be difficult, digfomewhat in the Sand and Gravel, and then place piles whofe ends may reach to the found and good Earth and up- on thofe you are to build ; But if you are to build upon a moffie, and loofe ground, then you muft dig till you find found Earth, and therein alfofo much as the bignefs of the walls and the^reatncfs 01 the building require. . This found ground ( and fitto uphold building) isof divers forts J for (as Alberti well faith ) fomewhere fo hard, asV« Jcarce to be cut with Iron ; fomewhere very Ibff, fomewhere black- ifli, fomewhere whitifh (which is accounted the weakeft ) fome- where like chalk, fomewhere fandy ; of ail thefe the beft \s that which IS cut with moft labour, and when wer, doth notdif- folve into dirt. Youfliouldnot build upon a ruine or old foundation, if firft of all you know not its depth, and whether it be fufficient to bear the building ' but if the Earth be foft and fink much, as m moorilh grounds, then you muft place piles, whofe length mull be an eighth part of the height of the Wall, and inlhickncfs a twelfth part of their length .• The piles muft be placed as clofe as one can ftand by the other, and are to be rammed in with blows , rather quick then heavy, fo that the Earth may the better confolidate and faften. You muft place the piles nc^ on- ly under the out- walls, upon the Trench or Gutters, butalfo un- der the inner-walls, which divide the Building : For if vo^ make the foundation for the inner-walls diffaent from thofc without , then laying Beams along one by the other , and others athwart them above, oftentimes it happens, that the m- ner-walls fall down , when thofe without being placed (,n piles, ftir not : Whence all walls come to cleave, the which render the building rdnous, and is very uncomely to look on; wherefore you muft avoid this danger, making the piling wtrk C 2 of U li of ÀrchiteSiure» of *efs charge ; for according to proportion of walls, the pites in the middle may be placed thinner then them without. F CHAP. VIIL of Foundations, \ Ounda-tions ought to by twice fo thick as the walls to be rai- fed thereon, and therein the quality of the Earth, and the greatnefs of the building is to be regarded, making them more large in foft and loofer ground , and where there is a great weight to be fulirained. The ^Uin of the Trench muit be Level, fo that the weight may prefs equally, and not inclining to one part more then another, may prevent the cleaving of the walls. ^lv(YtUe^ a For this reafon the Ancients ufed to pave the plain with Tivertincy :ertain and we lay Planks and Bcams^ and build thereon. )'oifeht Foundations are made floping, that «sto fay, todiminiili as Tom Tr/- they rife ^ yet fo, as that there may be fo much left on one fide 5 'jolu as on the other : So that the middle of that above may fall per- pendicularly upon the middle of the lower work, which muft be alfoobferved in the diminution of Walls above ground i becaufe by this means the building becomes much ftronger, then by ttìa- king the diminutions any other way. -n;» ek " There is fometimes made ( efpecially in moorifh grounds where there is need of piles ) to avoid charge. Foundations dif- continued but with certain Vaults, upon which they afterwards build. In great buildings 'tis very commendable to make vents ^ through the body of the Wailsy from the Fourdatrion to the Roof, becaufe they letforth the wind (which is very prejudicial to build- ings ) lefifen the charge, and are of no fmall convenience, if in them you make winding flairs from the bottom to the top, «-,•'1 -i^t INSERT FOLDOUT HERE of ArchiteBnre, CHAP. IX. Of ihe Fafiiomf Walls. THE Foundation being laid, it remains that we treat of tke Sup€rrrru(!^ure. The Ancients had fix forts of Wails 9 one ciikd Reticolata, or Nét-wori^i Another of i^adrels, or Brtck^: A third of Cement , which is of rough ftones from the Hills or Rt- vers .• A fourth of various ftones ; a fifth of fquared ftones : The fixth Riempiuta, which isalfo called Coffer- work. Of the Net- work there is no life at all in thefedays; but becaufe FUruvim relates it was common in his time, I do here put alfo that defign. They made the Coignes and Corners of their building of i^Ji^- dreU, and every two foot and half took up three Ccurfes of^a- drels, which bound the whole thicknefs of the Wall. A. Coignes-i or Corners of Qjtadrels. B. CoHrfesof Quadrels, which bwd the whole Wall, C. The Net-work: D. 77?^ Courfes of Quadrels, through the thicknefs of the Wall, E. The inner fart of the Wall made of Cement. Walls of Brick-, or Qu:îdr&ïs,'%(Â\i t\\(^é'-2^h^^^ other great Edifices, muft be (6 made, that the infide and obtftde may be of Qn^idrels, and in .the middle filled up with Cement, and with Brick, Earth, and Stone, rammed together; and to every three foot in hefght, there muft be three Courfes of Qm- drels of thebiggeftfort, which may take the whole breadth of" the Wall. And the firft Courfe muft be kid with the -length inward, that the lefier part of the Brick be expofed : The fccond, the length laid fide ways, and the third as the firft. Of this fort are the Walls of the Rotwnda in Rome, and the Bathes of Diode-- fian, and all other ancient buildings which are there. 3A E. The Courfes of Quadrels, which bind the whole Wall, F. The middle fart of the wall made of Cement , between one Courfe and the other, and the outward Cuadrcls. The of ArchiteEinre» The Walls of Cemem muft be made fo, that to every two foot atleaft, there be three Courfes of ^adr^lsox Buck--, and that the Quadrels or Brick. , be prepared according to the manner aforefaid. Such are the VJsAls of TMrin in Piedmonty which are made of River pebbles fplit in the middle, which being placed with'the fplit lide outwards, make very even and fmooth work. The Walls of the Arenaoî Verona dLtt{iktv/\fQ of Cemem ; and there are three Courfes of Qnadreh to every three foot : And in like manner are made other ancient Edifices, as appears in my Books of Antiquities. G. Cement or River Pebbles. H. Courfes of Quadrels which bind the whole Wall. The Walls of irregular fiones were fo called, becaufe they were made of Stones of unequal fides and Angles j and to make thefe Walls, they ufed a plumb Rule, which applied to the place where the Stone was to be put, fervedto place them ftraight and even : Thereby to try, time after time, if the Stone ftood right in the defigned place. Of this fort may be feen Walls at Prenefie, and Ancient ftreets were paved in this manner, I. IrreguUr Stones. M of ArchiteSìnre. htRome may be feen Walls of fquared Stones, where was the riazz.a, and the Temple of Jugnfipu, in which they locked in the lefler Stones with Courfes of. greater. K. Courfes ef leffer Stor.es. L. Courfes of bt^ger Stones. The manner Riempiuta, or filled Walls, which is alfe called CofFer-work, which the Ancients did ufe ; taking Planks, and placing them edgwife, allowing fo much fpaceas they would have the thicknefs of the Wall, filling it with mortar, and llones of all forts mingled together; and fo they went oh from Courfe to Courfe. There is feen fuch like Walls at Sermion» upon the Lake De Gradu^ M. TUnks pit edge-wife, N. The inmr pan of the wall. O. ThefAce of the Wally the Flanks tAken aw Ay. Of this kind may be called the ancient walls of Naples., which had two walls of fquared Stones fotr foot thick, and fix foot di- sant th' one from the other; chofe walls were bound together, with other crofs walls, and the C/fj which were between the Traverfe walls and the Out walls were four footfquare, and were filled up with Stones and Earth. P. The Outward Stone Wall. Q^ The Traverfe Walls. K. Cafes filled with Stones and Earth. Thefewere the formes of which the Ancients did ferve them- felves, and the foot fteps thereof are yet to be feen j whence it may be concluded , that walFs of what fort foever ought to have fome Tires or Courfes, whk;h are like finews that hold faa g of JtchiteShre, fad all other parts together, which chiefly may be obferved when Walls are made of Brick ; For the ftrudure through age falling afunder in the middle, the Walls may not become ruinous, as hathhapned, andisfeen in many Walls, efpecially on that fide which rcfpeds the North. CHAP. X. Of the Method which the Ancients did praBife in making their Stone Buildings, BEcaufe it happens, that fometimes buildings are made (the whole, or good part) of Marble, or fome other great ftones j I think it convenient, in this place, to acquaint you what the Ancients did in fuch cafes j for we may obferve, in their work, that they were fo diligent in joining their ftones together , that in many places their connexion can fcarcely be perceived. And befidcs, the Beauty, Firmnefs, and Duration of the Fabrick is very much to be regarded. And for as much as I can underftand, they firfl: fquared and wrought the fides of the ftones which were to be placed one upon the other, leaving the other fides rough, and fo ufed them ; whereupontheedgesof the ftones were beyond thefquare, and might manage them better , and more varioudy attempt to place them right without danger of breaking, then if they had been fquared on all fides before ; for when the edges are made fquare , or Icfs then fquare , they are very weak and fubjedi to accidents : In this manner they made all buildings rough, or, as one may fay, ruftickj and that being done, they go on working and polifliing the face of the ftone which is to be feen. It is true that the Rofcs which are between the Af(7^i7/o;^j, and other fuch like ornaments of the Cornich, could not commodioufly be done when the ftones were fixed, therefore they made them while they of JrchiteSture^ if they were on the ground. This is well attefl^d by many an- cient buildings, where may befeen many ftoncs rough and un- polifhed. The Arch by the old Calile in Ferona, and all other the Arches and buildings there, were done in the fame manocrj which is eafily made out by one curious in obferving the marks of their 'Tools, that is to fay, the manner how theftones were wrought. The pillars of Trajan^ and jûmonine in Rome^ Were fo made, nor could they otherwife have fo exadfy joined the ftones, that might fo clofely meet where they go crofs the heads, and other part of the figures. And the fame may be faid of the other Arches which are there. kiJ if the works were very great, as the Ar^naoî Verona^ the Amphitheatre of Po/.ï, and the like, to fave charge and time, which they would have required, they wrought only the Imports of the Arches, Capitels, and the Corniches; and the reft they left Ruftick, having only regard to the fair front of the building. But in Temples, and other buildings, which required curiofity , they fpared no pains in the working them, and glazing and fmoo- thingeven the very fluces of the Columns, and polifhing them diligently. Therefore, in my judgment, you (hould not make Walls of Brick in the Ruftick manner, much lefs Mantles of Chimnies, which require curious work ; forbefidestheunhand- fomnefs, 'twill happen that they will fplit and divide afunder , which naturally ought to be intire ; but according to the great- nefs and quality of the building, you may make them Ruftickor Polite : And in a work that requires altogether neatnefs, we need not do as the Ancients ufed, with Reafon, and neceflitated by the grcatnefs of their works. D CHAP. lg of ^rchiteBiire. CHAP. XL Of the Diminution of IVallf, and of their fartf. 1 T is to be obferved, that by how much the higher the Walls ^ are, fo much the narrower theymuftbe^ therefore that part which is above ground is to be one half thinner then the founda- tion, and the fécond ftory a half brick thinner then the firfl ; and fo continue till you come to the top of the building, but with dif- cretion, that it be not too weak. The middle of the uppep Wall ought to fall direa^ to the middle of the lower, thatfo all the Walls be in a Pyramidal form. But if you would make a fu- perficies, or face of a Wall, above, diredly over that below, it mud be on the inner part ; becaufe the raftings of the Floors, the Vaults, and other fupporters of the building, may not fuf- fer the Wall to fall or give way. The difcharged part, which is on tbe outfidc, muft be fupplyed with a Border or Corniche, in- compafling the whole building, which will be an ornament and faftningtothe whole Fabrick. The Angles, becaufe they partake of both fides, and are to keep them upright and faft together, muft be very ftrong, and held with long a'nd hard ftones, as it were with arms ; therefore the Windows and Apertures muft be as far from them as may be ^ or at leaft, fo much fpace muft be left between the Aperture and the Angle, as is the breadth of the Aperture. Having fpoken of meer Walls, 'tis convenient to pafstorhe ornaments, the grcateft whereof are the Columns when they are meetly placed, and have fair proportion to the whole Fa- brick. C H A F. of ArchiteUnre^ i^ CHAP. XIL Of the five Orders nfed by the Ancients. Five were the Orders among the Ancients, that is to fay, the Tufcan, Dorickj, lonick-, Corinthian-, and Comfofta, which ought to be fo difpofed in the building, that the ftrongcft be fet loweft ; for then 'twill be more capable to bear the weight, and the building will have a more fure foundation : Wherefore they alwayes place the Dorrei^ under the/o?;?VJ^, the Ioniche under the Corinthian^ and the Corinthian under the Compfita ; the Tufcan, as being rude, feldome is ufed above ground, unlefsina building of one Order onely, as in Town-houfes, or in vafl buildings, as Amphitheaters and fuch like, where being many Orders, this in- ftead of the Doriche is placed under the Ionici?^ ^ and if you leave out one of themt and place, for example, the Corinthian immc- diately over the Dorick-, which may be done according to the Rule aforefaid, provided alwayes, that the more folid be the foweft. I fhall fet down, particularly, the meafureof each of thcfe Orders ; notfo much according to the Dodrinc of Titruvi- m-t as according to my own obfervations in Ancient buildings j but firft I will fay thofc things which belong to all in general. CHAP. XIIL Of the fuelling of Columns^ and their diminutions \ of Inter- column s and Pillajlers. Columns of every Order muft be fo formed, that the up- per part muft be lefler then the lower, and the middle Ibmewhat thick j in diminilhing it muft be obferved, that by D z how of ArchiteUnre, how much longer the Columns are, fo much the Icfs mud they be diminilhed. in regard that the height of it felf works the ef- itCioi diminifhing by the diflance ; therefore if the Column be 1 5. foot high, the Diamètre of the Column below muft be di- vided into 6\. parts, and the Diamètre thereof above (hall be 5* . of thofe parts. If from 1 5 . to 20. the Diamètre below mull be dividedintofeven parts, and 6^. muft be the thicknefsof the upper parti ^^ likewife thofe which are from twenty to thirty the Diamètre below muft be divided into 8. parts, and 7. muft be the Diamètre of the upper part, and fo the Columns which are higher are to be diminifhed proportionably by their feveral ■ parts, as Fitrnviiu (hews in his Second Chapter of this Third- Book. But now the fweiling is to bemade inthemiddle, wc have no more to ftiew from him then a bare promife j and there- fore many have written varioufly thereof. I am wont to make the profile of the faid fv/elling in this manner j I divide the bo- dy of the Column into three equal parts, and leave the lower third part perpendicular, at the end of which I lay a long thia rule as long as the Column, or a little more, and move that part which leachcth from the third part upwards, and bend it till the end touch at the point of the diminution, at the top of the Co- lumn under the Collarino or Aftragal-, according to that bend- ing I proceed, and fo the Column becomes fomewhat fwelled in the middle, and appears very handfomc ^ and although I could not have contrived ( befide this ) a form either fliortcr or more expedient, or that might be more acceptable; lam yet more confirmed in this my opinion, fince it hath fo much pleafed Tr, Cattaneo that ( I having told him of it ) he hath put it into one of his Works of Archite^ure, with which he hath not a little Illuftratcd this profelHon. A. B. The third fan of the Column which ù fcrfenMcular,. B. C. The trvo thirds diminifhed, C. The foint of the Diminution under the Ctllarino cr JffirÀ^ gaL . . of ArchiteSlnre, 2=g^ The Inter-Columns, that is to fay, the fpaces between the Columns, may be made of a Diamètre, and '. . of the Column and the Diamètre is to be taken at the lower part of the Column^ of two Diamètres , of two and i. of three, and fometimes of more. But the Ancients were not wont to allow more then three Diamètres of the Column, except in the Tufcan Order, in which the Architrave i^ wont to be of wood ; they made the Inter-columns very large, not lefs then a Diamètre and half, and this fpace they allowed fometimes,- cfpccially when they made the Columns very big ^ but thofe Inter-columns wcremoft pre- ferred tl^it were of two Diamètres, and',, of the Column; and they accounted this the moil noble and beautiful manner of the Inter-columns. And you ought to take notice, that between the Inter columns and the Columns, there ought to be proportion and correfpon- dence, for leaving too much vacancy between fmall Columns , you will take away great part of their beauty • becaufe the great quantity of air that will be between them will diminifh very much their thicknefs ; and on the contrary, leaving too little fpace to the great Columns, by the ftreightnefs and narro wnefs of the fpaces they will appear gouty, and very ungraceful ; There- fore if the fpaces exceed three Diamètres, you mull make the Columns in thicknefs a feventh part of their height, as I ob- fcrve hereafter in the Tnfcan Order; but if the fpaces fhall be three Diamètres, the length of the Column mull be yl. or eight, as in the Doriche Order ; and if 2^.. the length of the Column mud be 9. Diamètres, as in the lonkk^ ; [t 2. the len«th of the Column muft be 9'. as in the Corimhia». Lailly, if i [ . the length of the Column muft be 10. as in the Compfta. Concerning thefc Orders, I have took this care, that they may be examples for all other Inter- columns, which Fitruvins intimates in the Chapter aforefaid. In the front of buildings, the Columns ought to bean even number, fo that the middle Inter-column may be made bigger then the reft, that the Doors and Entries may be the better feen ; ^hich ufually are placed in the middle : And thus much for Pil- lar work only. But if Galleries be made with Pillafters, they mull be fo dif- pofedj L) ^^4, Of ArchiteSiuye, pofed, that the Plllailcrs be not lefs then a third of the vacancy between Pillaftcr and Pillafter, and thofe at the corners muft be two thirds bigger then theother, that fo the Angles of the Fabrick may be firm and ftrong ; and when they are to fupport an extra- ordinary great weight, as in very great buildings, then they Hiuft be the half of the vacancy : As thofe of the Theatre of Vtcenx.^^ and the Amphitheatre at Ca^ua : Or elfe two thirds, as thofe of the Theatre of Marcellusm Rome^ and off the Thea- tre of ^^«^«^^ which now belongs to Si^. Lodovico de Gabrieîliy a Gentleman of that City. The Ancients alfo made them forae- times as lart'e as the whole vacant, as in the Theatre of Ferona^ in chat part*which is not upon the Hill. But in private buildings, they are not to be made lefs then a third of the vacant, nor larger then two thirds, and they ought to be fquare ^ but to fave charge, and to make room to walk more freely, they may be made lefs in the flank then in the front. And to adorn the frontifpicce, you may put in the middle of the front half Columns, or other Pillafters which may bear up the Corniche, which fhall be upon the Arches of the Gallery ; and they muft be as large as their height (hall require, according to their feveral orders, as intheenfuing Chapters and dcfignes may appear -, for underftanding whereof ( that I may not repeat the fame thing often ) you may underûand, that I in the dividing and meafuring the faid Orders, would not take a certain and de- terminate mcafure, which is peculiar to any City, as Cubit, Foot or Span ; well knowing , that meafures are as various asthe Ci- ties and Countries. But in imitation of /''^zVr^x'ij^, who divides the i)omi^ Order with a Meafure taken from the tbicknefs of the Column, which is common to all, and by him called a Mo- Me : I will alfo ferve my felf with fuch a Meafure in all the Or- ders, and the J «/ f ^^ Column above. , F. 5^^^ of the Column below. G. AnnHletCein^nrey or LiflelUi, H. TorcHS. I. Or/(?, cr Tlinth, K. Eedefialy orStylohatim. The Pr'/_ '■. » < '-; ; G. Cimacium, Wv^c'qfiiS I H. X>W^,>y'5^/wrf. V of the PedefiaL ^.^ Jmfisof Jrcm}f^ '} .\^^^^ . ,;nc ,ûV/-j orni hobivib ei zninm-ji fuirlv/ idìjo iOSlO'iq j"i Alo '^^i*^ -±2: «^ >.i l„ :. rW i, i i< t ,iai m i( W l M i j. ji«MiiB .■^ I .-., tf-xr-srn '■. iaih9 »;'•"*>?■> - •>'«T .^ ^ 4 -■jf»x.m*i^-mmr'im'mBM'^ ■ w»^-..»..^,»,.,,,*-,,^.,^, of ArchitcEiitre. 51 The height of the Capitel ought to be the half Diamètre of the Column below, and is divided into three parts \ that above iliall be divided into five parts, three (hall be for the Abacm ^ and the other two parts for the Cimatium , - the which mull be fubdivided into three parts ^ of one is made the Lijicl'a^ or Anndet, and of the other two, the Scim.^ Rdla. The fceond' part is divided into three equal parts, one is given to the Jînnn- /ft which are three, and are equal, the other two which remains to the Oitolo^ or Echynvj^ whofe projediure is two thirds of its height. The third principal part of the faid Capitel, is for theHypotrachelinm, or Fri.z.e of the Capite!, given to the Col'.t- rinoj the whole projedure is the fifth part of the Diamètre of the Column. The -^/r^^^/ is as high as all the three ^/;w;/- letsy and is in projedure equalto the body of the Column be- low. The Annulet or CeinHure^ is half the height of the Aftra- galy the projecflure thereof is plum with the Centre of the faid ylftragaL Upon the Capitel is made the Architrave-, which is to be m height half the thieknefs of the Column, that is to fay, one Model 'j it is divided into feven partSj of one is made the Teriia^^ whofe projedurc muft be equal to its height. The whole is di* vided into fix parts, one whereof is given to the Gutta, ihe which ought to be fix in number, and to the Lijhlla which is un- der the Tenea, which is a third of the faid Giittx. The reft is di- vided into feven parts, from the Tema downwards, three where- of is given tothe firfi: Fafcia, and four to the fécond. The FrUe is in height a Model and a half, the breadth of the TngUph^ is one Model, and its Capitel is the fixth part of a Model. The Trigliph is divided into fix parts, two whereof is given to the two chanels in the middle, and one to the two half chanels at the extremities, and the other three make the fpaces that are below the faid chanels. The Met opa y that is to fay, the fpace between . two Triglifhs ough t to be fo broad as h igh . The Cornice ought to be in height one Model, and a fixth part, and is divided into five parts and a hai f^ two whereof is given to the Cavetto and Onolo ; the Cavetto is lefs than Û 2 the ^X of Architt^me. the OhoIo^ as much as is the Liftetta-^ the otlicr three and half is given to the Corona, and for the Scima Revcrfa, and Scima Kefta. The Corolla ought to have in projeâurc four fix parts of the Model, and on its plain which looketh downwards, and proie<5l- eth forth, mull have in length CiKGnita, and three in breadth over the Tri^Uphs with, th-ir lifts, and over iht Metopa certain; Rofes. ^ The6'«.'f^, or bells, anfwcr tothofe which arc under the Ti:- may which are made in form like a Bell. The Cimatiim mufl: be an eight part thicker than the Coro- 7ia , and is (;livided into eight pan s : Two whereof is given to the Orlo or Liflelky and fixremains tothcOOT.?/M, wharcpro- jedure is feven parts and a half. Whereupon the >^^f/;;/r^zf îhe Prize, and the Cornice, fail out to be in height the fourth part of the length of the Column j and thcfe are the mea'iircs • of the Cornice^ according to VitrHvim, from whom I have a little fwerved, altering the members, and making them a little bigger. Î-- A'a ,Scimji^ 54 Of /ivchiteUuri. A. Selma ReBa, B. Scima Reverfit* C. Coronna^ D. 0«o/<7. E. Cavetto. F. TheCafitelsef theTriglifho G. Trigliph. H. Afetopa, I. Tema. K. C^?/^. L. VrimaFafcia. M. SecHndaFafiia. Parts ûf the CapitcL N. Cimatmm. O. Ahacu4. P. 0;/tj/o, or Echinm, Qj^ AnnnUts. R, Hyfotracheliumy or Trlzje. S. Afiragal. T. Li ft ell A^ or Ceinïiure. V. 5tf <5/y fl/" ^^^ Column. ^' ^mf.^''''^'^' ^^^'''^' ''"^^^^^dddmdedtnt.thmy^ X* The under part of the Ceronna, c H AP, v>^,^^^^^?rx^-^. ^, ^ ^^ A^^^;^>r-r,-^-^-; n ^^:^^^ :^---^~^-ir^^ -7v::>s>r^ ^/i 71 /^■nux ^J' J^UUIT^ i-a^ ila ■-P-^ j i :! iV ' .1 1 ^ ■~^^ > ! »- m"^ •'rC-, --Tï,-«:-apBt- b 'i ' XZl r J- ^-=y^i (\ -M ^ ' V 7 r4 (p Ò' o F .L ^ r^ ? 1 ►;_-;-. "^T ^ ;,--^ 1 =^" : -i^'^ -It? L:_,...~:-r"- ■■ :^..'^ r^ ^^ . i 1 1 \' \ .^1 of JrcJjìteSiiire^ t^c^> G HAP. XVL.. Of thelomck Or den THE /(3///H Oi'der had itsOngxnû'mlonla^ a Provìnce in j4fu ; and we read, that the Temple oïDia-m at Efhcj'us was built of this order : The Columns withCapitel and Bafe, are nine models long, and by a raodelisunderilood the Dia- mètre of the Column below. The Ar ch etrave. F riz.c^ and Comke^ are the fifth piirt of the height of the Column, in the following defign, which is of Columns alone, the Intcr-columns arc of two Diamètres, and a fourth part. And this is the faireft and moft commodious manner of Intcr-columns, and by ritrnvim is called E fifii/los. In the other defign, which is of Arches, the Pilafters are in breadth a third part of the height of the Arch 5.. and the Arches are in height two fcy^ares. îi- îf a^sH Tram the middle (T erri s cplum'tig to fne inid^âXe^ affile. crfher filer is y QRcnlells anâ, l'y V arts ■ «■fi«it-i>»-»r.i- jH , (/ œWBSK'»?«ÎS2ar*-«rr4'.â2*S^St3a«aKn«ï'îE«Ba3t.5 of Archite^ure, ^î If you put a Fedefial to the Column of the lomck^Otder, as in the defign of the Arches, it muft be made as high as half the breadth of the Hght of the Arch, and mult be divided into fevcn parts aiid half, of two of them (hall be madethe Bafe of one ; the CimattHm, and half, which remains, (hall be for the £><^- doj or fquare of the Fedefial. TheBafe of this Order is in thicknefs half a model, and is divided into three parts ; one is for the Plinth^ it's projedure is the fourth part of the faid thicknefs, and confequently the eight partof amodei. The other two parts of the Bafeare divided into fcven, of three is made the upper Torus 5 the other four are divided again into two parts, one is given to the Scotia above, and the other to that below, which ought to h^e moreprojefTture then the other. The Aftragals ought to have the eight part of the'5f 5? m ; the Ceinture of the Column is the third partof the Torm of the Bafe; but if it be fo that you make the Bafe join with part of the Column, you mufl: make the CeinBnre fmalj, as I have alfo faid in the Doriche Order, the Cw/^wvt /?^f^ in projeû,ute haîf the projedure aforefaid ; thefe be the meafures of the Ioniche Bafe, according to ^^>r«^'/^«. '.th-^i^i. -xq ^q\ ,0 .H Butbecaufe in many antique buildings are feen to this Order ^mc^Bafes, and to me feeras more agreeable, upoa the Fe- defial -j I have defigned the jûttick. Bale with afmalJTcrw or jiflragal, xxndtrthtCeinUiire'^ not omitting therefore to make the defign thereof as Vitrmim teacheth us. The defignes L. are two different profiles for to make the Imports of Arches • and of each there is fet down the Meafures by Numbers, which (hew the parts of amodei, as is done in all the other defigns ; thefe Impfls are in a height half as much again as the thicknefs of the Pillafier which fupports the jArch. K A. Body gè of ArchiuBnre, A. Body of the ColHvtn. B. The Ajtragd with theCeinUhre, vphic,hare members of the: Column. C. Vp^ey Torni. D. The hollow called Scotia, E. The lower Torus. F. The Plinth faftned to the Cymatim of the PedefiaL G. CytftAtinm in two formes '\ a I>odo^ or fUin fquare ^ of the PedefiaL I. Safe in two formes. J K. Orlo, or Plinth. L. JmfopfortheJnhes. To ^•? 41 T' (~- A ^ J!i iti ~ ^M 3 !i '[ ).-^^r-^" /OL^ Ji ^^_^ V^ t&.^&=iJh2v,ii..^^' KMMZEZp Ms/ Vs ^^ i H ho o t Mo I P 22^ K ±i v. T"r J-1 ^ 7 "ZI t-^ -^ 1 « -•iwrififlf-*. t ■ igyiifNie-i-- of ArchiteBtire, 7' To make the Capitela the foot of the Column mud be divided into eighteen parts, and nineteen of fuch parts is the breadth and length of the Abacus, and the half is the height of the Cafi- tel with the Folma \ whereupon it becomes to be nine parts and a half high : One and half is for the jihacta with its Cimati- urn, the other eight remains to the Voluta^ which is made in this manner. From the extremity of the Cimat'mm^ within, is placed one of the nineteen parts, and from the point which is there made, is let fall a line plumb, which divides the Fb/;/r^ in the middle, and is called Catheta ^ and where the point falls in this line which feperates the four parts and half above, and the three and half below , there is made the Centre of the eye of the Folma-j whofe Diamètre is one of the eight parts -, and from the faid point is drawn a line which interceds at right Angles. The Catheta dividesthe rdnta into four parts, intheeyeof which is formed a fquare, the bignefs whereof is the half Diamètre of the faid eye. The Diagonal lines being drawn in it, in them are made the points whereon the fixed foot of the Comfafs is to ftand to make the n?/«M, and they are f computing the Centre of the eye) thirteen Centres ^ as to the Order which mufl beobfervcd in them, it appears by the number placed in the defign. The jip^ragaloî the Column is right againfl: the eye of the Fointa ; the Folntes are as thick in the middle as isthe/jri^jf^^r^ of the OhoIo or Echinw, which reacheth beyond the Ahacpts, fo much as is the eye of the Voluta -, the hollow of the Voluta is even with the body of the Column. The Aftragal of the Column turns about under the Voluta, and is alwayes feen : As apjjears in the platform of the Column ; and 'tis natural, that fo flen- der a thing as is the Voluta (hould give way to one fo hard as is the Ajiragal j and the Voluta is alwayes equally dirtant from it. They were wont to make in the Angles of Rowes, of Columns, or Porches of the Ioniche Order, Capitels which had thé Voluta not only in the front, but alfo in that part that, making the Capitel as they were wont to do, would be the flank; whereupon they come to have the front on two fides, and are called Angular Capi- tels -^ and howthey made them, I fliall demonftrate in my Book ^Temples. A. Abaçiiiy ^i of JrchiteSltire. A. Ahacm. B. Holhms of the VoUta. C. OhoIo^ erEchwHS. ^ D. Aflragd under the Bchinm- E. CeinBure-, er Annulet. F. Body of the Column. G. iï«« c4//f ^ Catheta. On the Plat-form of the Capite! of the Column, the faid Mem- bers are marked ^A;ith the fame Letters. S. the eye of the Voluta in a Urge form. Members of the B afe, aceording to Yitïuwius. K. Body of the Columns. L. CeMure, or Amulet. M. Torns. N. Scotiafrlma. O. Tondino, or AflragaL v. Scotia femnda. • £3fb';og *io j ni o! iij- :u:j , 'n 'hi 5r!3 ni v'fio joit Q^Orh, or Plinth. R. ?ro]eBHT€ofthcBafe, •'■^e X Of ArchiteSture, The Architrave, FrUe, and Cormce, make ( as I have faid ) the fifth part of the height of the Column, and the whole is di- vided into twelve parts 3 the Architrave four, the Fn;cf three, «nd the Corner five: Ih^ Architrave is divided into five parts,' of one is made the Cimatium, and the reft are divided into twelve, three are given to the firft Fafcia, and its Aftraf al, four to the fécond and its Afira^al, and five to the third. The Corfiice is dividen into feven parts, |. two are given to the Scotia and OhoIo, two the ModUions^ and the i. to the Co- rona, and Scima Re^a^ and projedeth forwards as^much as its thicknefs. I have defigned the Front, the Flank, and the Plat-form of the Cafitel, ûiQ Architrave, Friz^e, ^nd Corme, with their conveni- ent Sculptures. ^ ^ h. Sema of ÀrchiteSturel A. Scima ReBa» * B. Scima Reverfa, C. Corona, D. Cimammof the Modilions. E. Modilions, F. 0/iç/(?. G. Cavetto^ I. Cimatinmof the Architrave. K. L. M. Are the fir fi, fece fid, and third jFafiiA» Members of the Capitd, N. Abacus. O. Hollow of the Voliitd.. P. Ouolo^ or Echimi. Q^ Aflragd of the Colimn. R, Body of the Colimfh CHAP. of ArchiteSlure, 8i CHAP. XVIL Of the Corinthian Orde r. AT Corinth a noble City of Felofonefe^ or Morecy firll; of all was found the Order which is called Corinthian, which is more adorned and beautified then any I have yet treated on. The Columns are like the lonick^^ and with the Bafe and Cafi- tel joined to them, they are nine models and a half long. If you make them fluted, they muft have 24. flutes or channels, which mufl: be made half fo deep as broad : The plains or fpaces be- tween one flute and the other muft be a third part of the breadth of the faid flutes. The Amhetrave^ Friz.e and Cornice-, are a fifth part of the height of the Column ; in the defign of Columns alone, the Inter-columns are two Diamètres, as is the Portal of St. Maria Rot Hn da m Rome J and this form of Rowes of Pillars, is by Vitrnvipti caWcd Syfiylos. And in that of Arches, the Pil- lafters are of two parts of five of the light of the Arch , and the light of the Arch is in height two fquares and half the thicknefs of the Arch being comprehended. U The *.^- ^.,y .^ ■i.. ^tluaui Barfrfeft: his hoolic^^ 1 ^ fix i .M ft ^rcnn ihenvtddle of ente Ccrlnìnnetoi'ne miàMi ajfnù |^ afìier fher is 6QTLcrcltUs i' I ■■ \ I { of ArchiteCiure. g- The Pf^fj?^/ under the Corinthian Column muft be in height a fourth part of the length of the Column, and being divided into eight parts, one is given to the Cimatinm^ two to its Bafe and five remains to the Dado^ or plane of the PeJe fiai j the i^^ muft be divided into three parts, two fot the Zocco or F.Iimh and one to the Cornice. ' The Bafe of the Column is the^^f^Vi^, but in this Order k differs from that which is put to the Derick Order: In this the ProjeBnre is the fifth part of the Diamètre of the Colupin where- as in the Dorick it is the fixth part ; it may alfo vary in fome other parts, as may be feenin the defign, where alfo isfetc^own the Jmpofis of the Arches, the which is in height one half more then the thicknefs of the Membretto, that is to fay, the Pi/lafier which bears up the Arch.. -^ yv. ^y..:...i. ,1^ A.B Oil 1> Sg of JrchiteBnre. A. Body of the Ca/«w/f»nijio J orii io n j^ijai v.i^j lo îifc'-i njii -o'. C, The upper Torus. \ ."B, Scotia with the AfiragaU. ., Ê. The lower Term. ' F. Or/^, or Tlinth of the Bafe fafined to. the Cimatiamofthe Pedefial. i. G. Cimatinm n H. VadoorvUin p of the Tede f^d. I. Coronna of the Bafe J ^. Oy/^^;^^;-o;^cK:^3^<^-c;ô3ôg^^^^ 1 I \^\^.^.^U.V'-.r...-xU^-A^'AS..^^'^^^t^W T'-\ -X. H -|<* N- Mo.î.P. z^ ^ K . -e^ — -i"^ :\ ''i -r. ■«-' ^ II C" ■ 1 \. ■oewEil of Archite^nre. pj The CorirtthUn Capitel ought to be as high as the thicknefs oF the Column below, and a fixth part more which is allowed to &.Q Abacus-^ the reft is divided into three equal parts, the firft isgiventothefirftleaf, the fécond to the fécond ; and the third is divided again into two, and of that part next the Abacm is made the Caulicoli with the leaves, which feem to fupport them whence they grow ; and therefore the ftalk from whence they growmuft be made thick, and in their foldings muft diminifK by little and little : The example hereof is taken from plants, which are bigger at the root then at the extremity of the branches. The Bell which is the body of the Capitel under the leaves, ought to be dired to the bottoms of the flutes of the Co- lumn. To make the Abacus, that it may have a convenient Pro]eHurey make the fquare A B C Di each fide whereof muft be a Model and half, and the Diagonal Lines muft be drawn init from one Angle to the other, and where they interfecfl each other in the point E. which is the middle and centre of the faid fquare ; the fixed foot of the Com^afs muft be placed, and towards each Angle of the fquare muft be marked a Model ; and where the points F G H I. are, the lines muft be drawn, which intercedes at right Angles with the faid Diagonals, and that they may touch the fides of the fquare in LMNO. Thefe ftiallbe the bounds of the Proje^Hre, and how much the length is, fo much ftiall be the breadth of the homes of the Abacus. The Cnrvatiire, or hollowing of the ^W^, is made by lay- ing a long a thred from one horn to the other, which is from the point t. to the point N. then from the faid points, draw two Ar- , chesof Circles, then fet in one foot of the Compafs in the inter- fedion at the point P, with the other defcribe the Arch,which will make the hollowing or curvature of the Ajhagal of the Column, and is fo made that the tongues of the leaves toucheth it, or rather advanceth a little beyond, and this is their ProjeHrure. The Rofe ought to be as large as the fourth part of the Diametreof the Column at the foot : The Archetrave, Frize and'Cornice ( as I have faid ) are to be a fifth part of the height of the Column , and the whole is to be divided into twelve parts, as in the lonick.; but here is the diflfercnce 5 in this the Cornice is divided into eight N 3 parts 5^4 Of JrchìteSiure. parts and half, of one is made the Intabliment, of thcothcf the DendicHli, of the third the Onoloy of the fourth and fifth the A/odilmis, and of the other three and half the Coronna, and the Scima. The Cornice hath as much Proje^ure as it is high, the Coffers or places of the Rofes that go between the ModiUons muft befquare, and the ModiUons as big as half the plain of the faid Rofes. T he members of this Order have not been marked with Letters as the foregoing, becaufe by them thefe may eafily ht wn^erftood.. ' 03 •<-» . iff 'l' I .liti t • h h h h h h H^ h M- F F M II - --^itT ^y■^r.-.r -.K >u-.^.i-. ■--' -.-^ ■^J^.-^^^-,/^^^ -■/s.-.^S^^' «it»^— »»i'l I iif I "^ • '^li I ' '"'""~ ,J>> i ^' n *c/i r i L "vu ^n -It* *o 00 -«^j*^Ta;-.:V "y i 'g'''i two is given to the Zocco or Plimhy and one to its Torui with its Cimatiunt. The Bafe of the Cokimn may be made Attiche as in the Corin- thian, and it may alfo be compounded of the Attiche and the /o- nickji as appears in the defign. The Profile of the Impoft of the Arches, is by the fide of the plain of the P^^^y?^/, and its height is as much as the thicknefs of t\\^ Membretto. P^. The ; ■: i, -^ jjuijuuuuuul::;:. J C •-\ .1 .^^ iv^ ^^s^^g<:K-^'^>v.x>^.^<^^>v.^>^:^^^y^:^^ J "^ i ^ w^.^ì^^^>ì^;^^.yyA^^^^^ I i Ô T M.iP. 24, ^ 'i^y^ -^'j^ï^^';f^:^^'S^^, * 1 of ArchiteSlure* 1*3 The Capitel of the Cowpofia Order hath the fame mcafures as ihc Corinthia^/y but it difiFers from it in the roluta, OhoIo, Fttf4- roloy or Fufcy which are members attributed to the Ionici^ ; and the way of making it, is thus : From the Abacm downwards, the Capitel is divided into three parts, as in the Corinthian : The firftisgiventothe firfl; leaves, the fécond to the fécond, and the third to the rolnta, which is made in the fame manner, and with the fame points with the which the hnick^ is faid to be made , and takes up fo much of the Abacm^ that it feems to grow out of the Ondo near the flowers which are put in the middle of the Curvatures of the faid Abacus ^ and is as thick in the front, as the breadth of the homes thereof and a little more : The Onolo is as big as three parts of five of the Abacm^ and its low- er part begins right againftthe lower part of the eye of the Fo^ Una ; it hath in ProjeSture |. parts of its height, and is with it- Vro]e^iiYe perpendicular to the hollow of the Abacus, or a lit- tle more. The Fnfe is a third part of the height of the OhoIo^ and hath in Trojeilure fomething more then the half of its thicknefs, and turns about the Capitel under the Voluta, andisalwayes feen. The Gradetten, or Moulding, which goes, under the Fufcy and makes the Orb of the Bell of the Capitel, is the half of the Fdje : The body of the Bell anfwers direcH: with the bottom of the flutes of the Column -, of this fort 1 have feen one ztRomcy from which fort I have drawn the faid Meafures, becaufe it appeared to me ve- ry beautiful, and well ordered. There are Çapitels made after another manner, which may be called Compofitay of which fhall be difcourfed, and the figures thereof {hallbeputinmy Books of Antiquities. The Archetrave, Fri je and Cornice^ are the fifth part of the height of the Column, and their Compartiments may be well known by that which hath been faid before in the other Orders, that Archi tedure fas all other Atts are) being Imitatrix of Nature, accounts nothing tollerable which is eftrang- cd, and differs from that which is natural: Wherefore we fee that thofe Ancient Architeûs who built with Timber, when they began to build with Stone, direfted that the Columns might be lefsat the topthen^at the footj taking example from Trees , which are lefs at the top, then in the Trunk, and near the Koot. Likewife becaufe it is very convenient that thofe things iipon which any great weight is put fhould be prelTed , under $Ke Column they put a ^^y?, which with their Torus zxiaScotiAy feem of Archite^ure] 1Î2 fccm by the burthen over them to be fwelled ; fo alfo in the Cor- niceSy they bring in the TrigUfes, Modiglionsy and the Dentils^ which fhould reprcfent the heads of the Joiccs, which in the feal- ing arc placed to bear up the Roof. The fame may be obferved in all other parts, if you arc curious: And being fo, you cannot but blame that formof Building which deviates from that which Nature inftrudeth , and from that fimplicity which is direO- ed in things by her produced, framing ( as it were) another Na- ture, and departs from the true, good and handfome manner of Buildings ^ for ,which reafon you ought not ( inftead of Co- lumns or Pillafters, which are to bear up fome great weight ) to place CartoHches, which are certain Scroles, which to the intelli- gent fccm deformed, and to the ignorant rather confufion then pleafure, nor do they produce other effets , then increafe the charge of the builders. Likewife you muft not make any of thofe Cartouches come out of the Cenike^ for it is requifite that all the parts of the Cornice be made to fome end, and to make appear what it would be if the work were framed of Tim- ber. And befides , being it is convenient that to uphold a great weight fomething folid and fit to fupport that weight be required , queftionlefs thofe Cartonches are altogether fuper- fluous , becaufe it is impoflible that any Timber whatever could really perform what thefe feem ^ for feigning it felf to befoftand gentle, I know not by what rule they put them under any thing heavy and hard. But that which ( in my opinion ) imports much, is the abufe in making Frontifpieces of Doors , Windowes and Galleries, divided in the middle , becaufe they were made to defend the Inhabitants from rain ; Ï know nothing more contrary to natural reafon, then to divide and open that part which the Ancients intruded by neccflity it felf did make whole, and raifed in the middle, to fhew that it ought to ferve to defend the Inhabitants of the Houfe , and thofe that enter therein, from Rain, Snow andHaile. And al- though Variety and Novelty (hould pleafe all,yet we are not to go againft the precepts of Art,and that whichReafon demonflrates ; whence we fee that although the Ancients did vary , yet they never departed from the general and neceflary Rules of Art, as tnay be fecn in my Book of Antiquities : Alfo concerning the pro- R 2 jedure 12A of ArchiteSlure] jedure of the Cornice and other Ornaments, 'tis no fmaU abufc in making them come too forward, becaufe when they exceed that which according to Reafon is fit for them, efpecially if they be in a clofc place they fecm narrow, and uncomely, and put fear in thofe which ftand underneath, threatning alwayesto fall, yououghtasmuchto avoid making the Cornice difproportiona- ble to the Column, putting great Cor^iCfj upon little Columns, or upon great Columns little C(7r;?;f^^, who doubts but thatfuch a Building will feem very ill favoured. Befides, to make the Co- .lumnsfeem to be of feveral parts, making rings and wreathings about them, as it were to hold them together, ought as much as miy be to be avoided; becaufe how much the more intire and ftrong the Columns appear, fo much the more they perform the defign for which they are placed, which is to render the work above fecure and firm. Many other like abufes might be reck- oned up, as of feme members which in the Cornices are made difproportionableto the other, which by what 1 have (hewed be- fore, and by that which is now faid, may be eafily known ; it re- ïTKiins now to come to the difpofing of the particular andprincir pal parts of the Building, CHAP. XXL : ( noii Of Galleries, Entries, Halls, Anti- Chambers ^/; J Chambers, and of their proportions. GAUeries, for the moft part, are wont to be made on the wings and fides, or on the front ; they ferve for many ae- commodations i as Walking, Eating, and other Divertifements, and they are made bigger orlefler, according to the greatnefs and conveniencv of the Building; but ordinarily, they ought ^ not of Archite^nrf, 2%c not to have lefs thtn 1 6. 1 8. and 20. foot in breadth, and in great Buildings unto 24. and their length aj leali five times their breadth, fix, feven, or eight times at moft. Bx ample t ^--i • Let A A reprefent a Gallerie, the breadth whereof is AB*, you mufl give it in length five timesj-^y^readth unt-d the nugibe* . marked 5^ or fix times unto thenumbWó j or feven time^unto the number 7 ^ or laftly , eight times unto the number 8. which is the greatefl: length allowed to Galleries,. ^ to. 3 A ^ 6 7 ^ And befides, every Houfe well compofed ought to have in: the middle and chiefeft part fome place, to the which all the other part of the Houfe may relate and appertain ; which place vulgarly is called Entry, Lohhy, or Fajfage if it be below, and the Hall, if it be above j and is in the Houfe as a common place, for it ferves to entertain thofe who attend the Mafìrers going forth tofalutehimand negotiate with him^ andfuch places are thefirft part of the Houfe that prefent themfelves to thofe that would enter therein. The Halls ferve for Feafts, Nuptials and Banquets, to Ad Comedies, and to take other fuch 'ike pleafures and enjoynnents ; therefore it is, that thefe places ought to be greater then other, and of a Capacious form, to the end that many perfons may commodioufly be there entertained^, and behold what is done. Of the proportion which the Halls c tight to have. As for my part, I have not been accuficmed to allow to the kngth of Halls lefs then twice their breadth, or twice and U. or a third 1^^ of oYr chit e Slur e* a third part of the breadth at moft. And to gteat Buildings you may allowthe length to be three times the breadth, whereupon they will be fo much the more beautiful and convenient. Example, Let A A prcfent a Hall, the breadth whereof is A B. having i4.foot, within the work you may allow the length, twice the breadth unto the number marked 2, to wit, 48. foot in length , for 24. foot in breadth, or twice the breadth, and i,. more unto the number marked zl. to wit, 54. foot long for 24. foot broad, or twicethe breadth, and '-.more unto the number marked 2\. to wit, 56. foot long for 24. foot broad ; or laftly, to great Build- ings the Hall may have in length three times the breadth, unto the number marked 5 . to wit? 72. foot long for 24. foot broad. A ^^Vé 3 The Jlmi-Cbxmhers and Chambers ought to be fo divided, that they may fall on each fide of the Entry and of the Hall ; and you muft take heed that thofe on the right hand may anfwer and be equaltothofeon the left; to the end, that the Building may be on one fide as on the other, and the walls bear equally the bur- den of the Roof. Of the proportion of jénti-Chambers. A well proportioned jinti-Chawber ought to have in length the Diagonal line of the fquare of the breadth, or the breadth and;, at moft. Qf ArchiteHnre , Example for the frfi hignefs of Ami-Chamhers. Let AB CD beafquare, whereof each fide is 24. foot, and the Diagond Ime thereof being drawn A C, the fame length that the Diapmlis of, you muft give to the faid Anti-Chamber from A unto E, and from D unto F, in this manner. 127 A D B E E The Aml-Chamher will have |4- foot in length, to 2^, foot in- breadth. Jixant' of ArchiteSinrf» Example of the fécond bigoefs of Anti'Chamhersl Let A B C D be a fquare, of which each fide is 24. foot as be- fore, and to the faid A B C D the half their length, to wit, 12. foot from B to F, and from C to G, you (hall make the Ami-, Chamber, 3 6, foot in length to 24. foot in breadth. A. 11 12 ? Of the frofortton of Chambers, As for the Chambers^ you may make thereof five forts and proportions ; for they are either fquare, or they may be in length their breadth with an eighth part, afeventh, afixth, or a fifth |)art above their breadth. Example, of /irchiter^Hrel u^ Example of the ^irfi hignefs of Chambers, Let A B C D be a perfed fquare, of which the 4. fidds and the 4. Angles may be equal, thisfl^all be thcbignefsof the Chmi ber. Example of the Second. Let AB C D be a fquaf e , whereof each fide is 24. foot, you may divide one of the faid fides into 8. equal parts, whereof each maybe 3. foot, add one of the faid parts to the fide AB and continue it to E, and as much to the fide DC, continue it to V and you will make the Chamber 27, foot long to the 24. foot broad. ^J7.J4-^6^B C F Example, 3^ Of ArchiuSinre* Example of the Third. Let A B C D be a fquare, as before, of 24. foot ; to each fide, divide the fide of AB into feven equal; parts, add to it one, continuing the fame to E, and the fide DC unto F, the faid Chamber mW have 27. foot 5. inches and -, part in length to 24. foot in breadth, A__ J_e'' Examfliof theFaurtM LctABCD, as before, be a fquare, having oniCach iide,?4. foot V divide one of thefides^ as AB into fix eqtial partd, add thereuritooncof the faid parts, drawing thejfaidfe tinto E> and E) G uaoî^i^ou m{lmukctìiQ€bambm-2^.kot\oRgt0ZflkÌQO% !)iroad« : ^ìncì ;-aoI jooì.^:: j o'.Ij 'J7\r.mì\ì'i/ uov i:rt£ A. 1 -1 ? ^ bso'ivj -T T" 28 • ri f T> ?. ^xampp of ArchiteSturel Example of the Fifth and Ufi bigmfs of Chambers: Lctthcfigurc ABCDbe, as before, each fide thereof to be 24. foot, divide one of the fides into five equal parts, add one of the faid parts drawing the fide A B unto E, and D C unto F, you will make the Chamber 28. foot p. inches, and y\, in length to 24. foot in breadth. r f Ijt IS. § ;ghap. ïji cf. ArchiteUure, CHAP. XX H. Ì0 on<^j^ floors a>^^'Su|j''6rfîcfc^ 'of Départe- ^^'^^^.V'ntóits, Planchers, ^«û( FlatSeelings. AFter having feen the formes of Galleries, Halls, Jnti- Chambers and Chambers , it is needful to difcourfe of Floors OÏ SHferficies^ of Département s , Planchers, and Flat Seel- * Floors or Superficies, may be of fquare Tyles or hard Stone, or of Marble, or fmall fquares of Çaipentcrs work, and may be made of divers forts, and divers colours, according to the va- riety of the materials, which renders thcrn very agreeable to the eve : In lodging C/!?^»»^^"^ they arc feldoitiemade of Marble or other hard Stone, becaufe in the m»rfr they will be too cold j. But m Carries, or oth'e'r publick places, they will agree very well. This fort of Floors of fmall fquares of Carpenters xvorkj, may he feen at Somerfet-Houfe, of which, being a novelty in England, J thouqht^goQàto .prefent the Difign thereof , although'not in my An* You r or Of JrchiteSinre^ You muft lake heed that the H.ill, Anti-Chnmhers^ and Ch hcrsy which are of the fame ftory, may have all the Floors yj Pavements equal in fuch manner, that the threlholds may not be higher then the reft. The P/^'7c/?r^j are alfe made of divers waycs, forfomc there are that take p'eafure to make them very handfomc of wc!4 wrought Joi!b ; where you may take notice that the Joi/bmuffc bediltantthe oiefrom the other, the thickncfs of a Joifl: and half, and fo the feeling will be very handfome ; And there will be fo much wall between the ends of thejoilb, as vviilbe fuffi- cient to bear up the walls about it ; whereas if they ftand wider one from the other, it will-- be very ill favoured ; and if clofer 'twill be as a dividing of the upper wall from the lower ; and if the Joifts rot and be eonfUmed with fire, the wall of necelTity mufl: be ruined. • . Others will hdy-c'Compartements of Piailler, or Wood, in- riching them with" pîûures and gilded work, and beautifie them according to their Various humours j wherefore in this there can be given no certain no;: determinate rules. A IS CHAP. XXIIL Of the height of Halls, Anti-Chambers^, <^/?^ Chambers. HjéUs, Anti'Chamhers , and Chambers , are made either arched or flat ; If you make them flat, divide the breadth into three parts, and two of thoie parts (hall be the height of the Story, from the floor to the Joifl* v3 Of ArchiteSiure^ Example of th:frft height of Halls, Anti-Chambcrs, and Chambers. Let the figure M reprefent the Chamber whofe height you would find, which fuppofe to have in breadth 24. foot within the work, which (hall be divided upon the line A B, into three equal parts with poinîs, where is marked the number 123. each part being eight foot , two of each parts (hall be the height of the Chamber, to wit, 1 6. foot from the Floor to the Joift. M 6—1 8- T i B ^ And if you would have it higher, the breadth muft be divided into feven parts j take thereof five, which will give the height. Examfle of ArchiteHnre, »3r ExJiMple of the fece fid height, LcÊ the figure Nbe of the fame breadth as the foregoing, to wit 24. foot within the work, which (hall be divided upon the line A B into feven equal parts,take thereof five to make the height of the Story A C, and B D, the faid height will be 17. foot z , in- ches, from the Floor onto the Joifts. J N A BreM 14- " ^ .^ ^ ^ Ji i m Or divide the faid height into 4. parts, and three of thofe pans will likcwife give a greater height. \\X \ Exiim^ aoi .C'4 .riî oriOolTr'nu/iOii ^io'm M ijS of ArchiteSiure, Example of the third height y yet higher. ' Let the figure O be of the fame breadth as the former , to wit of 24. root within the work, which (hall be divided upon the line AB, into four equal parts, thic- thereof you mull take for the height of the Story , fo it will be of 18. foot from the Floor to the Joift. 2 2. - J • 'Brcdfk 24. Pl ,. f — 1 _l. CHAP. XXIV. Of the Proportion of the height jf Chambers of the fécond Story, THE height of ChAmhers of the fécond Story (hall be a twelfth part lefs then the C^/iw^^r/ below. JBxÂmple of the height of the Second Story in the Figure marked M. Be it, as it is faid is the Figure marked M, its fird Story of 36. foot, from the Floor to the Joid, divide the faid x 6. foot into twelve of drchite^nrel \^p twelve equal parts, take eleven which will if ake 14. foot 8. in- ches for the height of the fécond Story, from the Floor to the Joift. Example of the Second Story of the Figure marled N. Be it, as it is faid in the Figure marked N, its firft Story of 17. foot 2. inches high, from the Floor to the Joift ; divide the faid 17, foot 2 inches into twelve equal parts, take thereof 1 1 , which will make 15. foot 7. inches, for the height of the fécond Story from the Floor to the Joift. Example of the height of the fécond Story of the Figttrt O. Be it, as it is faid in the Figure O, itsfirft Story of 18. foot from the Floor to the Joift, divide the faid 18. foot into twelve equal parts, take thereof 1 1, which will make 16. foot and j for the height of the fécond Story from the Floor to the Joift. CHAP. XXV. Of the Proportion of Halls, Anti-Cham- bers, and Chambers, of the firfi Story which are Ar€hecl. IN great Buildings the Hall^Aftti^Cbamierj^ana other Rooms of the firft Story may be arched, whereupon they will be much more handfome, and lefs fubjeû to fire : Their height is made by dividing the breadth into fix parts, and thereof take five, which will give the height that it ought to have from the Floor or Superficies unto the bottom of the key of the Arch, T 2 Example , Ao Of ArchiuSinre. ■■■.%■■ Example of the flrfl height of Halls, Anti- CbambcrSj arjd Chambers, which are Arched. Let the Figure marked A be of 24. foot in breadth more or !cfs, and be divided into fix equal parts i take thereof fi ve, which will make it 20. foot high, from the Floor unto the bottom of the key of the Arch, And if you would have one higher, you muft divide the faid breadth into eight parts , and fevcn thereof fliall be the height. •o5T f * Vf JrchiteSlnre, 141 Example of the fecondheight. Let the Figure B having the fame breadth as the former of 24. foot within thc^work. Èie divided into eight equal parts, and take thereof feven, which will make 21. foot for the height from the Floor unto the bottom of the key of the Arch. And if youdi vide the fame breadth into 22. parts, you muft take thereof 1 1. which will make it higher. example of the thirdyet higher. Let the Figure C be of 24. foot broad within the work, as the former, divide the 24. foot into 12. equal parts, take thereof 1 1. which make 22. foot in heighr> from the Floor into the bottom of thekeyof thcArch. 1 ti _ -8 \ - 7 ' 1" « < . \ Bredf/l ~ t * * t f f 1 1 - 6 1 ■^ , , 1 , A. - CHAP. 1^2 Of Architecture. CHAP. XXVI. Of the Proportion of the height of Cham- bers of the fécond Story, TH E Chambers of the fécond Story mufl: be i-aiTed a fixth part lefs then the Chambers below. Examfle of the height of the fecund Story of the Figure marked A. Be it, as it is faid in the Figure marked A, its firfl; Story of 20. foot in height, from the Floor unto the bottom of the key of the Arch, divide the faid 20. foot into Hx equal parts, take there- of five which will make the fécond Story 16. foot eight inches from the Floor to the Joift. Example of the height of the fécond Story of the ■ Figure marked B. Be it, as it is faid in the Figure B, its firft Story of twenty and one foot in height, from the Floor unto the bottom of the key of the Arch, divide the faid 21. foot into fix equal parts, take there- of five, which will make the fécond Story 17. foot. 6. inches in height, from the Floor unto the Joifl. .., f^\,^*-j Example of the height of the fécond Story of the Figure marked C Beit, as it is faid in the Figure marked C, its firft Story \s of 22. foot in height, from the Floor unto the bottom of the key of the Arch, divide the faid 22. foot into fix equal parts, take thereof five which wi^l make the fiecond Story 1 8. foot 4. inches in height, from the Floor unto the bottom of the key of the Arch. CHAP. of JrchiteSÎHre» 143 CHAP. XXVII, of the Proportion of the third Story ^ IF you would make above the fécond Story, an Attique or third Story : The fécond muft alwayes be divided into twelve equal parts, nine whereof will give the height of the third Story, from the Floor unto the bottom of the Joift. In the building of Chambers you ought to have regard as well to the place of the bed j which isufually iixor feven foot fquare, and the pafiage, as well as to the f:ituation of the Chimaey,. which for this confideration ought not to be placed jufi: in the middle) but.diftant from it about two, or two foot andlj,, to the end it may make room for the bed, and by this means the inequa- lity is little difcerned if it be not in buildings, the breadth at leali: of 24. foot within the work j and in this cafe it may be placed juil in the middle. CHAP. XXVIII. Of the height of Galleries. THE lower Galleries mufl: be as high as the Halls, j^nti- Chambers Siiid Chambers of thefirft Story, jo the end that «ncmay enter theiein on even ground, which is to be underftood then, when the faid lower Galleries have the fame framing, which the (zìa Hallsy j4»ti'Chambers , and C Lumber s y whofe Floors ought ordinarily to be raifed higher then the ground work of the Court about two foot at leaft, or of three or four foot; and is afcendcdby fteps, which ought not to have more then fix inches in height, nor lefs then four, aid in breadth one foot, or at thé rood i5«or x6.ÌDch€s. BiiC of ^rchiteSìttre, But if the Galleries be made all open, fo as they enter into it from the Court; in this cafe you may lay the Floor lower then the neighbouring Rooms, and 'twill fufficc that the faid Floor be onci foot higher then the ground work of the Court ; thus doing 'twill appear very graceful ; for by this means they come near to the fair proportion which they ought to have in their height fror#the Floor or Superficies unto the bottom of the key of the Arch -, and their entrance is by Heps which are between the open- ing ©f the Arches. CHAP. XXIX. Of thejuji Proportion rvhich the upper Galleries ought to ha^e. THE upper Galleries are made either fìat or Arched, if flat? they muft be as high as broad ; Galleries which are arched mufl: be as high as broad, with a fifth, fourth, or third part over • and above their faid breadth. CHAP, XXX. Of the Meafures of Doors ^«<^ Windows. TH E certain and determinateMeafures cannot be given of the height and breadth of principal Gates of Buildings : Nor o/ Doers and Windows of Chambers^ becaufe, for to make the prin- cipal 6".??^^, the Archited muft accommodate them to the great- nefs of the Building, and the quality of theMafter, andtheufe that is to be made of them ; neveithelcfs he will not omit to give jhe Meafures following. CHAP, of ArchiteUnre^ f - - CHAP. XXXL Of the Proportion of Principal Gates. PRincipal Gates of Entrance where Coaches and Wagons ought to pafs, and other fuch neceflarics, muft not have lefs then feven and 5, eight, or nine foot: And to great Buildings, unto ten or twelve foot in breadth. Their height mud be their breadth and half at leaft ; and to Flave it well proportioned, you muft give it in height twice their breadth. CHAP. XXXII. Of the Proportion of Inner-Doorcs. DOores within the Houfe in the leaft Building, ought not to have lefs then two foot and I in breadth, and five foot and 5 in height ; Thofe from three to four foot broad muft have in height twice their breadth ; and to great Buildings you may allow even to five or fix foot in breadth, and the height double , and fometimes a fifth or fourth part lefs then their breadth. The Ancients were wont to make their Z><7<7y^^ narrower above then below, as may be feen in a Church which is at Tivoli, which VitrttviM teacheth ; and 'tis likely they did fo, to give them more force. ?' ':-: ^^ '''^^^ V CHAP. i^é of ArchiteSlnre. CHAP. XXXIII. Of the Froportionof Windowes, TH E Apocrtmes of Wirtdowes mufl: have four foot and \ or five foot, and to great Buildings unto fix ^ between the two jaumes their height mull be at lead double their breadth; and to make them comely and well proportioned, a fourth part, a third, or a half part more then the breadth : And according to the big- nefs of thcfe, you may make all the reft' in the other Rooms of the fame Story ; but thofe of the fécond Story ought to be lower by one twelfth part then thofe of the firft ; and if you make Win^ doives above them, you ought to make them a fourth part lower then thofe in the fécond. CHAP. XXXIV. of the Froportionof Soiles of Wmdowcs. THE S^/fj of TK»W. jf^«r^ is needful.. The of JrchiteSture^ 14^ The Ornaments which arc given to Doores and Windoxves, arc the ArchetrfWCj Fnz.e^ and Cornice. The Aychetrave turns about the Dosir^, and ought to be as thick as the PilUfter, which ( as I have faid ) oughc not to be lefs then the fixth part of the Apperture, nor more then a fifth j and from the Archetrave^ the Fvtz-e, and Cornice^ take their thicknds according to the two inventions which follow. Example, Let the breadth of the Apperture of the Door e A A. be divided into fix equal parts, one of thefe parts (hall be the Archetrave B, which winds about the DooreAnà muft be divided into four parts, of three thereof is made the height of the hyiz.ç C, and of five j, t]iat of the Cornice D. The of Arehite^Hre^ iiç 2 The Mcafurcs of each member of the Ornaments may be found in this manner. The Archetrave B, mud be divided into ten parts, three mufl: be for i\\cTrim4Fafcia G, for four the fécond V ; and the three which remains muft be divided into 5. three for the Sema Rever- /iP, and the other two for theOr/^?, or Recula R, whofe Pro- jeUitre is the fourth part of its thicknefs ; the Scima Reverfa P, hath in Projefinre its height, and is marked in this manner : They draw a ftrait line which terminates at the end thereof, under the Orlo or RegfiU R, and on the fécond Fafcta V, and is divided in half, fo as each of thefe halfcs is the Bafe of a Triangle of two equal fides ; and on the Angle oppofed to the Bafemuft be placed the fixt foot of the Compa/s, and the Curve lines mufl be drawn, wh ich make the faid Scima Reverfa P. The Prize is three parts of four of the Archetrave, divided in- to four, and is defigned of a portion of a circle lefs then the femi- circle, the fwelling whereof comes diredlly over the C/w^rî«w of the Archetrave. The 6ve parts which are given to the Cornice, diftribute them- felvcs in this manner to its members : One to the Scotiamth its Liflella, which is a fifth part of the faid Scotia. The Scotia hath in Projeftnre two thirds of its height ; to defign it they form a Triangle of two equal fides, and to the An- gle G they place the Centre, and fo the Scotia becomes the Bafe of the Triangle j another of the faid five parts is for the 0;^/ will be well made, if they be fpacious, light, and eafic, fo as they may invite people to go up. They will be lightfome when they have a perfed light, that difpcrfethit felf to all parts equally. They are fpacious when they appear not little, nor narrow m refpeû of the bignefs and quality of the Fabrick ^ but they muft never be narrower then four foot ; to the end, that if two perfons meet, theymay commodioufly pafs oneby the other; theymay be made of five or fix foot, or feven and half, and to great Build- ings unto tenor twelve foot broad to every flight, and they mull be made as commodious as poiTibly you can. CHAP. XLIV. Of the Height and Breadth of 5teps. THE Step ought not to be more then fix inches high ; and if they be lower, they muft chiefly be to long and continu- ed Stairs ; they will be fo much the eafier, becaufe one needs not lift the foot fo high; but they muft never be lower then four inches. Their breadth ought not to be lefs then a foot, nor more then fifteen or fixteen inches. The Ancients obfervcd not to make the number of Steps even, to the end that beginning to afcend with the rightfoot,they might end with the fame foot, which they took to be a good Ome^h and with greater devotion ib to enter into the Temples. . CHAP. ï p5 of JrchiteSînre, CHAP. XLV. Of Divers manners of Stairs. Q Ttairs are made Straight or Winding : The Straight are v3 made fpread abroad into two branches or pafTages ; or fquare, which turns into four branches or paflagcs ; and to make them in this lafl: manncr^all the Çpace mud be divided into 4. parts, where- of 2, muli: be for the Stairs^ and two for the vacancy ^ the mid- dle whereof if it be open, the 5f^;rj receive light. They may be made with a wall within, and then within the two parts which are taken for the Stalrs^ the thickncfs of the wall ought to be comprehended and inclofed, which makes the Cafe or Newel ^ they may alfo be made without a wall within : Thefe two forts of Stairs were made by the Invention of ScignieHr Lovii Cornaroy a Gentleman of an excellent Judgment. Wmdhig'Stairs^ fome are made round, fomcoval, fomewith a Newel in the middle, and fome open f and fuch Winding- Stairs are made chiefly where there is little room, becaufethey takeuplefs room then the ftraight Stuirs^ yet not fo eafic to afccnd. Thofe which are open in the middle are very handfome, bccaufc they may have light from above, and thofe who are cbovemay fee thofe who are coming up, and are alfo Icen by them. Thofe which have a Niwd in the middle, having but little room, are made in this manner : Y*oumuf]: divide the Diamètre into twelve parts, ten whereof are for the Stairs-, and the two which remain are for the Newel in the middle ^ or divide the ' faid Diamètre into eight parts, fix whereof are for the Stcfs^ and two for the Novell and if there be mucii room, you mufl divide the Diamètre into three parts, whereof two are for the Stdtrs, and one for the Newel, as in thedefignA ; or other- wife, you may divide the Diamètre in fcvcn parts, of which take three for the Newel in the middle, and four for the Stairs. Jufl in this manner is the Stair-Caje of the Column of Tra]an at Rome ; and if you make Stairs winding as in the dcfign B, they of AnhiteBure . \ p^ tliey willbehandiomer and more agreeable, and longer then if they had been ftraight ; but to Stah>Cafes open in the middle, the Diamètre muft be divided into four parts, two v\ hereof mufi: be for the middle, and two for the Sr.iirs. Befides the fafhion of Stairs which are in pradice, there hath been a Winding-Stair invented by MAy\ Anhony B.irbaro , a Gentleman of Ki;/?/cr of an excellent Judgment, who made ex- cellent experiments in very narrow p'aces, where there i^ no Nc- V9el in the middle; and the Sa^»v in their turning are much longer, and are divided after the manner aforefaid. Thofe which are oval divided in the fame manner as the Round J they are very handfome and pleafant, becaufe all the Windows -SiVÀ Doors are in the middle and head of the oval, and are very commodious; I have made one open in the middle in the Monaftery of Churity at Fenice, which hath fiiccecded very well. There is another very handfome manner of Stairs which King Fr^;7CM the Fi rftcaufed to be made in thcCaftleof Cham^ hor near Bloyfe^ and is in this manner ; there are ïomStdir-CAfes •which have four Entrances, to wit, one Entry to each, and gp up the one over the other in fuch manner, that being made in' the middle of the Building, the four may ferve for four Appj;; t- j^^ments ; fo that the Inhabit3nts of one need p.ot go up and down the Stairs oii\\t other ; and becaufe it is open in the middle, they all fee each other go up and down, without any hindrance the one to theother. This Invention being new and handfome , I have placed it here, and marked with Letters from the foot to the head, to the end every one may fee where each Stair begins, and where it ends. There was alfo to the P(7r//r^f of Tomfey at Rome, leading to the place of the Tews, Windi-ng-Stairs of an admirable form ; for being placed in the middle, in fuch manner that they could not receive light but from on high, they were fet upon Columns, to the end that the light might diilribute it felf to all parts alike ; according to which example, BrammtCj an excellent Architcd in his time, made one of them at Belncderc, and without Stefs , havingthe four Orders of Arch ite dure, Dorick , Ioniche, Corin- thian, andCo'?jpoj7ta, To make thcfe Sr^/r-C^/c^^ yon mufc di- vide of AtchiteSiure, vide the whole fpace into four parts, two whereof are for the void place in the middle, and one on each fide of the Stefs and Columns. . ^ , There are many other fafhions of Stair-Cafes m Ancient Edifices, 2isTriar/giiUrs -^ and of this fort are thofe of the Cupo- le of St. Maria Rotunda, whichare open in the middle, and re- ceive light from above : Thofe alfo which are at Sa-^Ho jlfoflo, h in the fame City, by which we go to MoH?n C avello, which are very magnifick, and they are double. Many perfons have taken the model thereof, and carried it to a Temple on the top of the Mountain, as appears in my Books of Temples; and of this fort is this lafldcfign. You muft note, that in Stair-Cafes which are fquare or ob- long, when you are conltrained to place Sffpji'n the Angles, in t urning y ou cannot make more then fix in a Semici rcle, which are three in ^ of a Circle, and is then, when the Stair-Cafe fhall have but fix or fcvcn foot in breadth within work, which is the leak that can be made. To Stair-Cafes of eight foot broad, you mufl: put eight Sffp^ from the Angle, turning to a Semicircle, which will be four to ^ of a Circle. Anàto Stair-Cafes (romnint to ten foot broad, youmufl: put ten Steps to a Semicircle. ]f they have eighteen foot more or lefs, yoii may make twelve Steps to a Semicircle. You muft take heed that the landing place of the Stairs, which is the fpace between the wall and the Sr^pJ which one afcendeth , and which doth diftribute to the Apartements, be broader a fourth part atleaft then the length of the laid Steps. Exam-' t-^ toi toy •^f.-^: M i»#iMi . ,yVT ..**»»fer(»ïsi*ir r.«^- : 3 ^ .--, • f 1 « '«.'•»*•»»• I / / H .LLi>. ì n UK O F ROOFS. R U t E s ■' ' AND INSTRUCTIONS, FOR Framing all manner of Koofs^ whether Square or Bei/ely either above pitch or under pitch, according to the befl: manner praótiied in England. Alfo to find the length of the Hips and Sleep- ers, with the back or Hip-niould,neveryet Publidied by any Architect, Modern or Antique • a Curiofity worth the Regard even of the moll Curious Workmen ; Exactly demonfttated in the following Rules and defigns • by that Ingenious Aichite(5t Mr.. William f of e ^ of London. E e 2i8 of JrchïteBurel CHAP. XLfl. OfR^off. HAving raifcd the Walls to their defigned height, and made the Vaults, laid the Joifts, brought up the Stairs, and per- formed all thofe things fpoken of before j we are now to raife the Roof, which imbracing every part of the Building, and with its weight equally preffing upon the Walls, is as a band to all the work j and befides defends the Inhabitants from Rain,from Snow, from the burning Sun, and from themoifture of the night j adds. no fmall help to the Building, carting off from the Walls the Rain water, which although for a while feems to do but little hurt, yet in procefs of time is caufe of much Dammage. .Thefirll Men C as faith Vitruvius ) Built their Houfes with flat Roofs, but finding that thereby they were not defended from the weather , they ( conftrained by neceffity j began to make them ridg'd (that is to fay ) raifed in the middle .* Thcfe Roofs are to be raifed to a higher or lower pitch according to the Country in which they are ; wherefore in Germany by reafon of the great quantity of Snow that falls there, they raife their Roofs to a very great pitch, and cover them with Shingles, which are fmall pieces of wood, or of thin Slate or Tyles \ for if they (hould raife them other wife, they would be ruined by reafon of the weight of the Snow. Butwe who dwell in a more temperate Country ought to chufe fuch a pitch which may fecure the Building and be of a handfomc form ; therefore we divide the breadth of the Roof into four equal paVts, and take three, which makes the moft agreeable pitch for our Country, and is the foundation for the raifing of any manner of Roof, whether Square or Bevel ; as appears in the following defigns and defcriptions. "The manner of framing a Floor,w?>^ the names of each Aiemhcr. 1. "IT HE thick^efs of the Wally and Lintel^or Wall- f Ut ( \ and if it be in Timber-work^, then a BreJjHmmer^ 2. The Summer. 3 . Girders framed into the Summer, 4. Spaces between the Joifts, 5. Joifts. 6. Trimmers for the Chimney way. 7. Trimmers for the Stair-Caje, or wdl'-hole for the Stairs, CHAP. ,^:h;V 211 Of ArchiteSlure» CHAP. XLVII. Of the Defign A. A. A. 'T* H E breadth of the Houfc, Cant Hiver s ^Cornices, and Eaves j A. B. the length of the Raftings, and Furrings, which ought to be \ of the breadth of the Houfe A A. The principal Rafters to be cut with a Knee ( as in the Defign) that they may the better fupport themfelves and the burthen over them upon the upright of the Wall, and alfo fccure that part from the dripping in of the Rain ; which otherwife would happen if * the Rafters were made ftr aight and furred . The Beam to the Roof, or Girder to the Garret floor, ought to projeiTt without the work, as far as the Furring or Shreading, which is the ProjeBure of the Cornice. This manner of framing the Roof will be ufeful from 20. to 30. foot, or thereabouts. X. GroHnd-Plate. 2. Girder, or binding Inter duce, or Brejfnmmer. 3 . Beam to the Roof or Girder to the Garret floor 4. Principal fofi and upright brick^ Wall, 5. Braces. ,1 6. Quarters, J ' r 7. Interdnces. 8. PrickcpoftjOrWindow-fofl. 9. Jaumes or Door-pofi. 1 o. King piece J or Joggle piece, 11. Strutts. 12. Coller-heatK^Strutt-beam^mnd"be^!tn$yOr top-beam, 13. Door-head, 14. Principal Rafters. 15- Furrings or Shreading f. 16. Ends of the Lintels, and pieces. 17. Bedding-moulding of the Cornice over the Windows , and fpace between. 1 8 . Knees of the principal Rafters, which are to be of one piece, ip. Purline Mortices. Ee 6 CHAP. o 2i6 of ArchiteSlnre. CHAP. XLVIII. Veftgn of the Gable End or Roof B. LE T the whole breadth of the Gable End or Roof A A be 2 o. foot, divide the fame into 4. equal parts, take thereof three for the length of the principal Rafter A B, and placing that per- pendicular from the point C to the point D, begets the length of the Sleefer A D, which will be 1 8. foot. And the length of the Dormers principalRafter from A to E, when laid to its pitch upon the back of the principals, will reach to the level line F B, or top of the principal Rafter , and this is a general rule for all breadths. 1 . Summer or Beam. 2 . King fiece^ Crown pofi, or Joggle ^isee. 3 . Braces, or Strutts. 4. Trinci fai Rafters. • k 5. The Sleefer. 5 6. JpHrline of the Dormer. 7. Principal Rafter of the Dormer. 2. Single Rafter of the Dormer^ flanding on the Sleeper and Pur- line. 8 §. Point of the Sleeper. 10,1 1. Thethicknefj of the Wall and Lintels^ or wall-plates. CHAP. u^ B ^'H ^ 3 ® Of AnhiuSÌHrel CHAP. XL IX. Of the Italian or Hip Roof C. A ^' T* ^ ^ breadth of the Roof, being 20. foot. ^' ^' 1 The length of the Sleepers or Hips^ being i Ooot, which is proportionable to the breadth of the Houfe. E. D. The heigtit of the Roof perpendicular. ^' E>' The length of the ////?, and the Angle which it maketh upon the Df^^oW line, which is (hewed by the prick line G, from FcoC. 1.2. The Wall and Lintels. 3. Dragon Beam for the Hif to fiand on, 4. Beam or Summer ^ wherein the Dr aggen^ Beams are framed, 5. King pece or Crown foft. 6. Strutts or Braces from the Crown pfi to the Hi^ Rafter, 7. Hifs oi they make the Angle equal to the breadth oftheHoufe. 8. Hips Oi they make the Angle in the Diagonal lines from Cor- ner to Corner. 9. The Additional length which the Hips make uf on the Dia- gonal line, mere then the breadth of the Houfe, Ff6 CHAP Î34 ^f -^^chiteElure* CHAP. L. 0/Hat Roofs D. Within a Camber-Beam and Rifters joggled în , whok weight lyeth not chiefly in the middle and may be fo made that without hanging up the Beam, the principals may dif- charge the weight j and how Drips may be made to walk on. I. Cfimher-B4am. J.. Trinci fais ]oggkd into the Camber- Beam, 3 . The flace where the Principals are joggled in. 4^. pHnchons or Braces, 5. Drips to walk-on, and may be made with the lep current that the Roof may be made the more pitch for the ftrengthening thereof: And may be made higher or lower according to the Building and Difcretion of the ArchiteB^ ^. Battlements» A Hat Roof, roith a Crown poll, or King piece^ D of ArchiteSinre, 237 CHAP. LI. Of thejfjtp Roof E. TNflruftions to find the length and back of the Hip, foas itmay anfwer •* the fide and the end ; of the perpendicular line, of the gable e >!d^ the two Skirts , the fide of the Roof in PUno, or lying in ledgLient with the hip and gj'o'.e tnd ; the Diagonal and perpendicular lines being laid down proportional to any breadth or length, by which the mofk Ingenious mav ferve himfelf, and an ordinary capacity (already acquainted with the ufe'of the Ruler and Compafs ; may plainly demonftrate all the parts of a Roof whether Squjrt or B(vi!, above Pitch or under Pitch by lints of pro- portion, as may appear in the defign following. Suppoff the Roaf 20. foot Brosd, and in Ltn^th 50. 40. or 5c. foot more or Icfs. LEt A. B. C. D. be the fides and ends of the faid Roof, one end to be Hìpiì the other zè:ihlî tnd. Draw the lines A. B. C. D. the breadth and leng'th of the Roof. Then draw the gâblt end A. E. E whofe fides or principal Rafters being ? of the breadth of the Houfe \ Uien draw the per- pendicular line E. F. the heighthof the gibl! end, which line is of gene- ral ufe to level the ridge of all Roofs i and if the other end be Hipt as in the defign D. C. G. thenìtferves co find the length of the Hip, and the back of the Hip, 10 that it mav anfwer both fides and ends of the Roof, alwayes obferving 'that the middle of the breadth of the Houfe is as I. H. then draw the Une K. L. N. through the Centre I. which will make right angles tothe line E.F. H. G. both in bevtl and fquare Houfes. Then extend the line A. B. on both fides to O. being the length of A. E. or E. B. the length of the principal Rafters or ' of the breadth of the Home. So will O. N. and O.K. make thelengtlfof the ridge I. F. and K. D. and C. N. the two skirts. , , . To find the length of the Hip. rv-Raw the Diagonal line D. T. and I. C. over which the Hip is to hang ^ when in its due place ; then take the perpendicular line E. b. and Vhce it from the point I. to P, P. perpendicular to the Diagonal or Bafe lines D. I. and 1. C. at I. So is I. P. and I. P. the pitch of the kp equal to the ^abU end E. F. and when erefted will hang perpendicular to the point I. Then take P. D. the hvpotenuie of the triangle D. I. P. and C. P. the hypo- tenufe of the triangle C. I. P. placing them from D. to G. and C. to G. gives the length of the H;> D.G.C, and when laid to their ;/rrl;, will all meet perpendicular to the point I. ^ , , r:, j . j. To find the bici^ of the Hip, fo that it miy anftver both ftdes and ends ■ of the Ronf, Tvhether Sqari or T.evel. _ T AY the Ruler from the point L. to the peint H. and from the point H.. •*-^ to M and mark where it cuts the Diagonal lines D. I. and I. C. at Q. q. then Cet one foot of theCompai'es on the point q. and extend the other f^ to the H;> lines D. P. andC.P. at the neareft difta-'ce with that n.ark the point R. upon the fame Diagonal lines, then draw the prickt lines L. R. K. and H R. M. which makes the back of the Hip for the two corners of that Roof. 1 •* f This Rule fervcsfor all Roofs whether over or under pitch. _ ^ . p G g 5 CHAI'. ^3^ ^f ^rchiteSinre^ CHAP. Lit. F Of Roof Revel at one end, and Square at the other ; the Gable end Square^ the Bevel end Hip. ^Uppofe the breadth of the Roof 20. foot, the length more on one fide then on the other, as in the defign A. B. CD. then draw the ^^^/? f;^^ A i.. E. vvhofe fides from A. to E. and from E. to E. is s. of the breadth of tlie* Houfe, or is the length of the principal Rafters ; then draw the perpendicu- lar E. F. the height of the Roof from the floor ; and if kneed, then from the top of the knee, as in the defign of a kneed Rafter before-goinc .< V'ac t ""I'K^T^ ""'"^'^ T}^' "^'^ ^^^8*= G. H. I. K. ?o be'drawn as IS defcnbed in the fore-going defign. "i*vvu Divide the breadth of the Roof in two equal parts, as F. L. O. then take the difiance L.N. which is the i breath of the Houfe, and malTe it parrai! J^^?<^-.^I^-3sM.I..M. and L.Will be the point whofe perpendiculars O. T. will meet the principal Rafters and Hifs. F^imicuiars To find the Uiigtb of each Hip, dì (lin ft one [rem the other. Of the longiji Hips. Q Raw the Diagonal line I C. and take the heighth of ihcgable end IL.F. and place it perpcndic-lar toL.C.at O. So have you the heiehth of the Roof perpendicular from O. L. equal toE.F. thtg^bletnd-znA thelmeOC, will be the length of the H;/, Rafter, which vfill be equal to C. H. the skirt for that fide ot the Hip, and C. W the fide of that Hio end To find the hac(' of the lovgefi Hip CO. LA Y the Ruler from the point M. to Q. and mark where it cuts the Dia- gonalhne at R. then fet one foot of theCompaffes at the point R and extend the other foot till it touch the line CO. at the nearefi difbnre then make it touch the Diagonal line at S. then draw the lines M S o' which lb the back of the Hip for that Corner of the Roof. '• ^- ^1 To find the Ihnrtffl. Hip. ^ /X/^^^"Pr'' ''"'/ V ^-'"^ ''^^ ^' ^-^'^^ perpendicular of the gf.e end as before, and place it from L. to T. perpendicular to L D then draw the line T. D. which is the length of die H,p for that corner and IS equal to the ^kirt D. I. and the fide of that HtP D. P. which when eretìed will meet with the other principals perpendicular to the point L. To find the Bacl^ of this Hip. L^.Tc.1 n" \T ?^P°^"f <^ to the point M. and mark where it cuts the Diagonal line L.D. at V. Extend the Compares from the point V. ro touch the line T. D. at the nearert difiance, and carry that dXnce en the Diagonal line to die point W. Then draw the piickt fines M. WO which Will make the back of that Hip fit for that Bevel corner. ^ And ûm Rule ferves for all Bevel Roofs whedier over or wvAqx pitch. CHAP of Architetture. ^39^J CHAP. LUI G. I Of aKoof Be^elatboth ends^ and broader atone end then the other, A B r n T^H E length and breadth of the Houfe. F F r i The length of the Rafters or fitch between the widelt " and nar roweft end about the middle of the Houfe, to ftand over the prickt line T. T. as the foot F. to ftand on the one T. the foot G.toftand on the other T. , . , , u H The point of the two Hipnds when brought to their due place, * will be perpendicular to P. P. and will meet the fides I. K. L. M. over the points p. P. OOOO The points of the perpendiculars and length of the Hip from * A.B.C.D. Q Q QC) The backs of the Hip or Hif mould due to each corner. RRRR The points to find out Q^ the point for each backs. S.S.S.S. The lines reprefenting ^ the breadth of the Houfe parallel to each end. 'V -r Reprefenting the middle of the Houfe. _,/ Notwithftanding the Bevel ends you may place your Beams fior vour principal Rafters to ftand on. Square, or fo near a Square -■jias may be, or between both, as from the ends of the prickt lines I. K. L. M. bringing the out-fide of them ftraight under P. P. which will be more handfome for the Houfe in the infide al- though it Bevels outward. FINIS, ^ P. R HILL LIBRARY North Carc'ina Sîrî? College INSERT FOLDOUT HERE *^K^^ ^.. t^^L/i.^'o^:y '^t^; x^t^i'CJziu^LC^ ^/^y.^.c^^.^ -"TX: 7 ^ L^ • V y^ /- . t. 1^