Vitruvius Pollio, I dieci libri dell?architettura, 1567

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                <p type="main">
                  <s id="s.002730">
                    <pb pagenum="131" xlink:href="045/01/139.jpg"/>
                    <emph type="italics"/>
                  nate, che Vitr. dice præter crepidines, & proiecturas: cioè oltra le margini, & gli ſporti. </s>
                  <s id="s.002731">&
                    <lb/>
                  perche i uani ſono un meno delle colonne, ui ſaranno tre uani, quello di mezo uuole tre moduli,
                    <lb/>
                  che con i primi quattro delle groſſezze, delle colonne fanno ſette. </s>
                  <s id="s.002732">I due uani haueranno quattro
                    <lb/>
                  moduli, & mezo; dando a ciaſcuno due moduli, & un quarto. </s>
                  <s id="s.002733">& coſi ſaranno regolati i uani
                    <lb/>
                  della facciata in colonne, & dello Amphiproſtilos. </s>
                  <s id="s.002734">Similmente ſi regola il peripteros, cioè ala­
                    <lb/>
                  to a torno, perche hausndoſi a porre ſei colonne per teſta, ſi ha da partire la facciata in parti di
                    <lb/>
                  ciotto: una delle quali ſarà il modulo: cinque ſaranno date a i uani: ſei alle groſſezze delle colon
                    <lb/>
                  ne: il uano di mezo tre: i quattro due per banda: noue, a due moduli, & un quarto per interco­
                    <lb/>
                  lunnio, che poſti inſieme fanno diciotto. </s>
                  <s id="s.002735">Similmente ſi regola il finto alato doppio, & il doppio
                    <lb/>
                  alato, perche eſſendo l'uno, & l'altro nelle teſte di otto colonne, egli ſi partirà la fronte in parti
                    <lb/>
                  uentiquattro & meza, l'una delle quali ſarà il modulo. </s>
                  <s id="s.002736">Otto moduli adunque andar anno alle
                    <lb/>
                  groſſezze delle colonne, tre nel uano di mezo, che ſono undici. </s>
                  <s id="s.002737">& perche reſtano tre uani per
                    <lb/>
                  banda, che ſono ſei, andandoui due teſte, & un quarto per uano, ui andranno tredici moduli, &
                    <lb/>
                  mezo, che aggiunti a gli undici, fanno uentiquattro & mezo. </s>
                  <s id="s.002738">Et queſto è quello, che Vitr. ci in
                    <lb/>
                  ſegna, & ci regola anche l'altezza delle colonne, & uuole, che in ogni maniera di aſpetto rego­
                    <lb/>
                  lato ſecondo la ſcielta diuiſione de i uani, l'altezza delle colonne ſia di otto moduli & mezo et qui­
                    <lb/>
                  ui accenna la maniera Ionica, della quale egli dice ragionar nel preſente libro.
                    <emph.end type="italics"/>
                  </s>
                </p>
                <p type="main">
                  <s id="s.002739">Et quelle riſpondenze di miſure ordinò Hermogene; il quale anche fu il primo nel trouar
                    <lb/>
                  la ragione del Tempio d'otto colonne, ouero finto aſpetto doppio. </s>
                  <s id="s.002740">perche dalla ſimme­
                    <lb/>
                  tria del Dipteros, egli leuò gli ordini interiori di trenta colonne, & con quella ragione, &
                    <lb/>
                  della ſpeſa, & della fatica fece guadagno. </s>
                  <s id="s.002741">Queſti nel mezo d'intorno la cella fece un lar­
                    <lb/>
                  ghiſsimo ſpacio da paſſeggiare, & non leuò alcuna coſa dello aſpetto, ma ſenza diſiderio
                    <lb/>
                  di coſe ſuperflue conſeruò l'autorità con la diſtributione di tutta l'opera. </s>
                  <s id="s.002742">Percioche la ra
                    <lb/>
                  gione delle ale, & delle colonne d'intorno al Tempio è ſtata ritrouata, accioche lo aſpet
                    <lb/>
                  to per l'aſprezza de gli intercolunnij haueſſe riputatione, & anche ſe per le pioggie la for­
                    <lb/>
                  za dell'acqua teneſſe occupata, & rinchiuſa la moltitudine delle genti, poteſſero hauer
                    <lb/>
                  nel Tempio, & d'intorno la cella con largo ſpatio libera dimora. </s>
                  <s id="s.002743">Et tutto queſto ſi truo
                    <lb/>
                  ua eſpedito nelle diſpoſitioni del Pſeudodipteros. </s>
                  <s id="s.002744">Il che pare, che Hermogene fatto hab
                    <lb/>
                  bia con acuta, & gran ſolertia gli effetti delle opere, & che habbia laſciato i fonti, d'onde
                    <lb/>
                  i poſteri poteſſero trarre le ragioni delle diſcipline, & gli ammaeſtramenti dell'Arte. </s>
                </p>
                <p type="main">
                  <s id="s.002745">
                    <emph type="italics"/>
                  Leuandoſi dal Dipteros le colonne di dentro, ponendoui quelle delle teſte, ſi leuano trenta co­
                    <lb/>
                  lonne, come per la pianta ſi puo uedere. </s>
                  <s id="s.002746">Hermogene per iſparagno di ſpeſa, & di fatica leuò l'or
                    <lb/>
                  dine di dentro, laſciò i portichi piu ſpacioſi, non tolſe alcuna coſa dallo aſpetto, perche nelle fron
                    <lb/>
                  ti reſtarono le otto colonne, & dalli fianchi ſe ne uedeuano quindici. </s>
                  <s id="s.002747">Et però queſto aſpetto ſi chia
                    <lb/>
                  ma falſo dipteros, perche fa la moſtra del dipteros, ma non è. </s>
                  <s id="s.002748">Da queſto luogo ſi comprende, che
                    <lb/>
                  Vitru. ha regolati gli aſpetti, ſe bene egli non gli ha nominati, perche chiaramente egliper octa­
                    <lb/>
                  stilo ha inteſo il Dipteros, & il Pſeudodipteros. </s>
                  <s id="s.002749">dicendo di Hermogene queſte parole.
                    <emph.end type="italics"/>
                  </s>
                  <s id="s.002750"> Il quale
                    <lb/>
                  anche fu il primo a ritrouar la ragione del Tempio di otto colonne, ouero Pſeudo­
                    <lb/>
                  dipteros. </s>
                </p>
                <p type="main">
                  <s id="s.002751">
                    <emph type="italics"/>
                  Dimoſtra anche chiaramente la ſua intentione nel proemio del quarto, nel quale egli di­
                    <lb/>
                  ce, quanto è ſtato eſſequito nel terzo, dicendo d'hauer detto delle diſtributioni, che ſono in
                    <lb/>
                  ciaſcuna maniera, cioè ne i principij della cognitione de i Tempij, quanto a gli aſpetti, &
                    <lb/>
                  delle cinque maniere, che trattano de gli ſpatij, che ſono tra le colonne. </s>
                  <s id="s.002752">Ma qui potrebbe naſce­
                    <lb/>
                  re un dubbio, come ſia, che Vitr. non habbia fatto mentione del Tempio ritondo, & come egli
                    <lb/>
                  non habbia regolata la maniera de i Tempij ſcoperti, che hanno dalle teſte dieci colonne? </s>
                  <s id="s.002753">Al pri
                    <lb/>
                  mo dico, che Vitr. ragiona de i Tempij ritondi nel quarto, & forſe gli mette nel numero de gli
                    <lb/>
                  aſpetti, che ſono di liberi intercolunnij, come anche i Toſcani, & ha laſciato di trattarne, ſegui
                    <lb/>
                  tando in queſto luogo quelli aſpetti, che per alcuna aggiunta uanno creſcendo. </s>
                  <s id="s.002754">Al ſecondo ſi di-
                    <emph.end type="italics"/>
                  </s>
                </p>
              </subchap2>
            </subchap1>
          </chap>
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    </archimedes>
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