y^zaic copendium arris geometric 



flXbomal>23uardmf ex libiie £uclfd(9 33oeci[(er campani reropttmc cSpilatue, 



jSometria eft antbmeti'ce 



conkcmins: nam pofteriozfa ozdinio cH ct paffionce numc 

 rozum magnitudm!bU8 ocfcruiunt.'pzoptcr quod eucUdes 

 gcomctne Qritbrnetfcam interpofuit.Tloa autem in alio tra 

 ctatu Dc2rftbmet(ca evpcdiuimuo (deo ronclufionca <n per 

 mtjctaa, i, Dlflintaa ab aritbmetica poncmua gcometricae, 

 C Wuiamirafit gcomctrta fn tbco:(cam 7p:at(csm Xbeo:(ca palTionee magnUu 

 dims (nuefMgatfillogifmo ctratfonequcadmodumconcludimue (y ommsrcrtaU 

 ncaeflapMnataeflTebaristrianguU cqullatcrr pert)iff(nit(onem circuli ctpcrboc 

 fiflumptum cp omncm recta lineam cotingi't elTe fem<diametrum t)UO?um circulo:;^. 

 CPzaticaveroeflqucmcnruraamagmtudiinlinucftigatartcetlndrumento.ft 

 fubdiuidkurdialtlnietrfametptaiUmemanTzroUnietria.quarupjimaeQoemefu 

 rationc alr:tud(nu, fecudaoemenfurarione piano?., terdaoenienfurat(onefol(; 

 t)02um,3iiflrumctaquebmurmodimenfurationibu9t)eferuiuntfuntquat)2a9cb< 

 Iwdrum . aflroiabium. armille ct tojquetQ naulc ula. £t buiufmodi palTiote quao 

 scmagr.ltudf.ieoemSftramue funtpcneomarelatiue. vtequalitaaet incqualitao 

 rcgularitaaetirrcguIarJtae.comcrirurabditaaetiiicomenfurabilitao.^tiamvtru 

 tales paflTroee fint rctt oiflinte a fubiectfa folf t lien altercatioce fed hoc id aiia per 

 tinctficulmem* CXractatua p:(mu8 Capuulump^imum oepnncipud 



incomplcjcfa que funt DiffinitioncQ termmozum. 

 [Suppo^oIg(rurp^l^ClpU^el1lo^flrfltionl0etvocop:incfplaDemoHflra 

 t(on ar>(ffm(t(oned erp;opont(oe0 (nniediataa.qm p:opofitione8 m me 

 'olate no bibetit fe pziozea ejc <i|bU9 T)emoftrenf ,tal(a cm p fupponi babcc 

 Rbetfciccfa, *t:>u(uftnod(emp:(ndpio;tquodameflo(gniC99 vclmarimap 

 poUtio et ad boc genua p?lncipiojumrcducunturp?opofirtone0 (n mediate <ii geo 

 mctria que okOtur comunea anlmlconceptioneo: ftue comMnee fcientle, TlUudefl 

 <)uod«oc3tur ab ariflorele pofWo, pofitloie qoda eft p:fncipiu copleicu et voca! ab 

 arlflotilc fuppofuJo in geometric petitio^'JlKud cfl tm eictrcmu ^pofitoia etvocaf 

 ©iffiniclo, CS t)lffin(t^onlbU9 lg(f ejrozdiu efl fumcdu q figntficata rcrm(no:;t expzi 

 mum flgn(ficata aiitf termino^t fn otbue fdedjo pzefupponi babct, Cl^unctu vo 

 ^oco quod magmrudlnfo ell pnndplii, Z)3agnitudinQ autc que tnam babet oimeii 

 rlonc: Unca o(cltur;que ouaa fu|>fitie0 quevero.5,co:p'' appellatu r £ fl vero cozp' 

 perfcctiua omni qtitate quia port trmam no eft quarta oimenfto, ^tguram verovo 

 Gomagnltudfnem termiiiaram aut UneiQ tut fupcrficiebue. £rgo tigura omiQ auK 

 cftplana autcftfolldaplanaaquldem termtn^tKneefiguraa foltdaaruperftcrea, 

 Omn(9 autem figurafoIidaauteftrotundaoutcontca.l.angularie.CContcarum 

 iautcm9Ucrcgulare9crfuntfolum,y,f,tetracedron/e]cacedron/octoccdron/i»uo= 

 7)ccedron/<cocedron. quemadmodum oedarabo. T^Ueverofunt irregularee: xr 

 funtco2po23/fcrrat(li3/etprram(deelateratcctbuiufmodl,Cn^otudarumqueda 

 iun: regularea vt fperfca. quedam Irregulareo vt oualca et leiitlcularea, "Planaru 

 ^ero figuraru: alia c(rcu!ari9.(.fjne angulo. '2ll(a rectiUnea et pQligonia,(.muIro;i 

 flnguIo:um,c:C<rculuo eft figura plana vnica Imea contenta que ctrcufercntU nos 

 mmatur In culue medio eft punctua a quo omca l(neet)ucte ad circuferentiam func 

 €qualc9etbicpunctue centrum drculi Dicitur. T^ecriUnetrum quedam funt ftm 

 plicee* JlUccgredientWanguIojUiii SlmpUc(umvero2^li«tclum an gulo^ttmer 



Circolua triagul* qdratu Jlguraegrcdietiuangulof 



tctracedron 



c]C3cedron 



cfpbcra 



cojpuglctfcuUre 



No. 6438 (p(((je 830). 

 First edition of this early work on geometry. 



