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Show M. VITRVVII Tunc poftca [umend~ eR fbctadccim~ par~ c~rcin~tionii linett totir~ ~, tundationU,centrumq;coUocandum m mmdzana lmea,qu£ tang It czrclc nationem, & ftgnandum dextra ac 8niftra in circinationc,(7 mcridi"• n",e:7 frptentrionali parte, tunc ex fzgnis hi? quatuor,p': centrum me .. dium,dccuJFttim line£ ab extrcmii ad. cxtremM Clrctn~llones pn:ducen. d£. Ita au[!ri & [eptentrioni? habebttur oClau£ partM de/ignatco.Rclt qutt partes, dcx~ra trcs, (7 finifl.r~ tres hii ttquales, dcflrzbucndte (unt in tot a rotundauone,ut ttqu~tlcs druifiones oClo uentorum defign~tttt [i11t in de[criptione: tum pcr;ang.ul~s inter duM ."~'t.torum.re?iones,t?" pld• tearum,(7 angiportorum,uzdetur debere dtrtgtde[crzptroncs. Hu enrm rationibus,& ea diui{ione, exclu[a erit ex habitationibcu o uicis,umto rum ui? molefta. Cum enim plate£ contra.direflos ucntos crunt con for., -matt~, ex a~erto crelt fPatio impetus ac {ldtcu frcquens co.nclu[ us en fou• cibcu angiportorum, uebemcntioribus uiribus peruagabzt ur ~ QEM o~ res conuertendtt [unt ab regionibus uentorum1direCliones uzcorum,utl •duenientes ad ~ngulos infularum frangantur ,n:pul/iiJ; dif?ipentur: • Fortalfe ~irabuntur q,qui multd ucntorum nomina nouerunt,quod ~ nobi? expo{itum {it tantummodo oClo cffe uentos. Si aut em anima.duer~e rint,orbi? terrttcircuitianem per {otis cur fum o gnomonu ttqucn_oClt4 t lu umbrM,ex inclinatiom: creli,ab Eratofthene Cyreneo,ratiombu md• tbematicu (7 gcomctricii mechodM, efTe inuentam ducentorumquino quaginta duum milirmt{ladiorum,qutt fount p.tJ]iM [emel e:7 triciefmiUi• ts miUe cr quingentics miUc. Hutu-1 aut em oClaua pars,quam uentzu tenere uidetur, eft ter miliesmtUt,(7 noningcntiestrige/iesfepties mrUe,(1 p<tffiM quingenti,non del}cbunt mirari, Hm tam magna jpatio u~us uen,. t~ udgando, inclinatiombt-U o recej?ionibt-U uarietates mutatzone ftd• tu5 fociat. It<tq; dtxtra & fim{tra circa Aujlrum,Lcuconott-U .o A ltd• nus flare [a let. Circa A pbricum,Lzbonotw. cr s ubucfPerru · ~~r~a ~due nium,Argefles o ccrti? temporibt-U, Etbe/itt:ad latera Ccttm,C!rcrru rt· (,prcu. Circa Septcntrionem, Thr<tfciM (7 GaUicus •. Dextra ac finiftr4 circa Aquilonem,SupernM (7 Bomu-. Circa Solanum, Car btU(!)' cert.~' tempore, Ornitbie. Euri ucro medt'M partes tcnentio in extremis, Ctct• M (7 Volturncu. iUnt 4Ulem (1. alia plura nomina ft.at~UCJ? uentorum, 4lods>aut ~umi _ . mb111: '-"' DE ARCHITEC. LIB. I. nibzu,aut montium procellii traCla. Prtttere.:t aure matutine,quM [of cumemergit de (ubterranea parte, uer[ando pulfat aeri? bumomn,er impetu fCandendo trudens,exprimit aurarum antelucano jpirttu fiatzu, qui cum exorto [ole perman[erint .z Euri uenti tenent pr.trtes. E tea re q, ex auru procreatur~ d Gr£cis ~&f@--' uidetur cffe appcUatzu. Craftz• nusquoq; dies,proptcr aurM. m~tutinM, q_UflO!J firtur c!Je uocttdtzu. Sunt~utem ~onnuUi, qui neg ant Eratoftbcnem Ut'ram men[uram terr~ tu>t.uif[e collrgere ,·qu£ {iue efl certa ,fiue nonuera,non poteft noflr~ f~rzptu~~non ucrM habere terminationes regionum, unde ucntorum IJ?i rlttHorzuntur. Ergo fi ita cfl,tantum erit uti non certJ mcn(urct r<ttzo.: n~m,fed a~t mdiores zmpetzu-,aut minores,baieant finguli uenti. QEo• nr"m httc 4 nobis funt breuiter expofita,ut foci/ius intellig~tntur,uc(um tflmihi ~~ CX/Ttma U~lumine formam,{itte Uti gr£ci cxtfl-'a.Tct dicunt, du~ ~plzc~re, unum zta dr formatum, ut appareat z;:;de certi t~ntorum /PtrlttH orzantur:altert4m quemadmodum ab impeta eorum,aduerfis di• ~ellionibcu uic~rum (7 platcarum,euitentur nocetes jldtus. Erit dutem ~~ euquata planiciecentrum,uhi eft litera A,gnomonu autetw antemcri dldna umbra,,ubi efl B,er ab centro ubi eli A,dlduClo circino ad id fi= gnum umbrtt,ubi ell J3,circumagatur lined rotundationii,repo{tto au~ ~emgnomone ubi antea foerat, cxpeCianda eli dumdecrefrat,fociatfp lterz:m. cre[cendo parem <tntcmeridiantt umbre pojlmerididnam, tanc gatq;lme~ rotundationu,ubi erit litera c, Tune~ figno ubi efl B, cr 11b figno ubr ell C , circino decuffatim defcribdtur, ubi erit D, dcmde perdecuffatione ubi eli D,(7 centru,perducatur linea ad extremum,in qua_erun~ li~~r£ e, cr.F ,Httc linea erit index meridiane, er feptentrio lldln ~cgro~n~ ~~noctrcino toti~ rotundationis fumendtt efl pars [ex= tctdec~a,czrczmq; centrum ponendum m meridiana linea,qu£ tang it ro t~ndatzonem ubt ell litera E, & fignadum dextra ac {iniflra,ubi erunt Utertt ~~·Item in [eptentrionali parte cit rum circini ponendum in ro tu~dattonu [eptentrionali linea, ubi eflliterd F, & fignddum dcxtra de ,fini/lr~,ubi funt liter£ 1 (7 K, (7 ab Gad K, cr ab H ad I, per cens tr""! lmett ftrducend£. Ita quod rrit jpatium ab Gad H, crit JP.ttium llt?tzAuflrr,~ _Partu. meridiane. lt(m quod erit jpatium ab 1 ad K, ctltSrP-tentrronn .Reltqu£ partes, dcxtr" tres, diuidend£ (unt cequalic D 3 ter,qu• . |
