Vitruvius Pollio, I dieci libri dell?architettura, 1567

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                <p type="main">
                  <s id="s.004168">
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                    <emph type="italics"/>
                  chio uedere. </s>
                  <s id="s.004169">Gli antichi aggiunſero alle Baſiliche uno, & due Tribunali, uno, & due portichi. </s>
                  <s id="s.004170">
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                  Sia adunque la larghezza con la lunghezza in proportione ſottoſeſquialtera, ouero ſottodoppia
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                  & queſto quando non ci ſarà impedimento dalla natura, & ſito del luogo. </s>
                  <s id="s.004171">perche in quel caſo,
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                  eſſendo il luogo piu lungo, uuole Vitr. che ne gli eſtremi ſi facciano le Chalcidiche: l' Alberto legge
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                  Cauſidica, et uuole che Cauſidica ſia una aggiunta alla lunghezza della Baſilica in forma della let
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                  tera. </s>
                  <s id="s.004172">T. per trauerſo delle teſte doue ſtauano gli auuocati, & cauſidici a diſputare le cauſe. </s>
                  <s id="s.004173">Trouaſi
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                  che
                    <expan abbr="chalcidicū">chalcidicum</expan>
                  è una ſorte di edificio detto dalla città Chalcidia, che lo uſaua, & che era grande et
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                  ſpatioſo; & forſe Vitr. intende queſto, che ſi aggiunga alla Baſilica, quando il luogo ſarà piu lungo,
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                  di quello, che porta la proportione della larghezza alla lunghezza. </s>
                  <s id="s.004174">Altri intendeno la Cecca, del­
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                  la quale Vitr. non ragiona altroue, che è luogo doue ſi batte la moneta, & forſe mi piacerebbe
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                  queſta eſpoſitione, quando la Cecca non faceſſe ſtrepito, che impediſce quelli, che difendeno, &
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                  trattano le cauſe nella Baſilica. </s>
                  <s id="s.004175">il Filandro adduce delle autorità, che confermano, che chalcidica
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                  erano edificij grandi. </s>
                  <s id="s.004176">però io mi accoſto alla opinion ſua. </s>
                  <s id="s.004177">& quello eſſempio, che dice Vitr. co­
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                  me nella Giulia Aquiliana, io credo, che Vitr. intenda d'una Baſilica fatta nel Friuli, doue inuer­
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                  naua Ceſare; perche alcuni teſti hanno. </s>
                  <s id="s.004178">Villa Aquiliana. </s>
                  <s id="s.004179">& di Aquilio ſi troua una memoria
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                  in marmo nel Friuli, che io ho ueduta, & ſi trouano i ueſtigi d'alcune Therme.
                    <emph.end type="italics"/>
                  </s>
                </p>
                <p type="main">
                  <s id="s.004180">Le colonne della Baſilica ſiano tanto alte, quanto ſono larghii portichi; ma il portico
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                  ſia terminato per un terzo di quello, che deue eſſere lo ſpacio di mezo. </s>
                </p>
                <p type="main">
                  <s id="s.004181">
                    <emph type="italics"/>
                  Se la larghezza del portico ſarà di dieci piedi, ſiano le colonne dieci piedi, dico per eſſempio,
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                  & per la larghezza del portico s'intende lo ſpatio, che è dalle colonne al parete. </s>
                  <s id="s.004182">Et poi uuole,
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                  che il portico ſia tanto largo, che egli ſia d'un ter zo della larghezza di mezo, cioè quanto ſarà
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                  il corpo della Baſilica riſtretto da i pareti prendaſi un terzo, & di quello ſi faccia la larghezza
                    <lb/>
                  del portico.
                    <emph.end type="italics"/>
                  </s>
                </p>
                <p type="main">
                  <s id="s.004183">Le colonne di ſopra ſiano minori di quelle di ſotto, ſecondo, che detto hauemo di ſo­
                    <lb/>
                  pra. </s>
                  <s id="s.004184">Il parapetto, che è tra le colonne ſuperiori, & inferiori ſimilmente pare, che ſia di
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                  douer eſſer per la quarta parte meno delle colonne di ſopra, accioche quelli, che camina­
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                  no ſopra'l palco della baſilica, non ſiano ueduti da i negociatori. </s>
                  <s id="s.004185">Gli architraui, i fregi, i
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                  gocciolatoi ſiano preſi dalla ſimmetria delle colonne, come hauemo detto nel terzo libro. </s>
                </p>
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