Vitruvius, I Dieci Libri dell' Architettvra di M. Vitrvvio, 1556

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        <div xml:id="echoid-div90" type="section" level="1" n="9">
          <pb o="37" file="0041" n="43" rhead="PRIMO."/>
          <figure number="14">
            <description xml:id="echoid-description22" xml:space="preserve">A Solanus.
              <lb/>
            B Septentrio.
              <lb/>
            C Fauonius.
              <lb/>
            D Meridies.
              <lb/>
            E Euras.
              <lb/>
            F Affricus.
              <lb/>
            G Caurus.
              <lb/>
            H Aquilo
              <lb/>
            I Carbas.
              <lb/>
            K Boreas.
              <lb/>
            L Supernas.
              <lb/>
            M Gallicus.
              <lb/>
            N Trhaſcias.
              <lb/>
            O Corus.
              <lb/>
            P Circius.
              <lb/>
            Q Etheſiœ.
              <lb/>
            R Argeſtes.
              <lb/>
            S Subueſperus.
              <lb/>
            T Libonotus.
              <lb/>
            V Altanus.
              <lb/>
            X Leuconotus.
              <lb/>
            Y Vulturnus.
              <lb/>
            Z Cecias.
              <lb/>
            * Ornithiœ.</description>
            <variables xml:id="echoid-variables5" xml:space="preserve">a b c d e f g h N F X n t s q p d n m l R l</variables>
          </figure>
          <p>
            <s xml:id="echoid-s3628" xml:space="preserve">Sono anchora piu nomi, & </s>
            <s xml:id="echoid-s3629" xml:space="preserve">fiati di uenti
              <lb/>
            preſi da i luoghi di doue ſpirano, ò ue-
              <lb/>
            rò da i fiumi, ò dalle procelle, che fan-
              <lb/>
            no uenendo da i monti, oltra di que-
              <lb/>
            ſto ſono le aure mattutine, che ſpira-
              <lb/>
            no quando il Sole eſce di ſotterra, per-
              <lb/>
            che il Sole girando percuote l’humore
              <lb/>
            dell’aere, & </s>
            <s xml:id="echoid-s3630" xml:space="preserve">nello alzarſi con impeto
              <lb/>
            ſcacciãdo tragge i ſiati delle aure con
              <lb/>
            lo ſpirito, che uiene auanti la luce, i
              <lb/>
              <note position="left" xlink:label="note-0041-01" xlink:href="note-0041-01a" xml:space="preserve">10</note>
            quali fiati ſe nato il Sole reſtano ſi ra-
              <lb/>
            gunano con le parti del uento Euro,
              <lb/>
            & </s>
            <s xml:id="echoid-s3631" xml:space="preserve">perciò Euro dalle aure, delle quali
              <lb/>
            egli ſi genera, da Greci è nominato, & </s>
            <s xml:id="echoid-s3632" xml:space="preserve">
              <lb/>
            il Dimane ſimilmente per le aure Ma
              <lb/>
            tutine Aurion da i medeſimi è chia-
              <lb/>
            mato.</s>
            <s xml:id="echoid-s3633" xml:space="preserve"/>
          </p>
          <p style="it">
            <s xml:id="echoid-s3634" xml:space="preserve">Aura è piu presto Spirito, che uento, è, detta dal-
              <lb/>
            l’aere, perche leue, & </s>
            <s xml:id="echoid-s3635" xml:space="preserve">dolce è il mouimẽto del-
              <lb/>
            l’aere, la onde i Poeti dicono, che le aure con
              <lb/>
              <note position="left" xlink:label="note-0041-02" xlink:href="note-0041-02a" xml:space="preserve">20</note>
            lieui piume traſcorrono l’aere.</s>
            <s xml:id="echoid-s3636" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s3637" xml:space="preserve">Sono alcuni, che negano Erathoſtene ha
              <lb/>
            uer potuto drittamẽte miſurare lo ſpa
              <lb/>
            tio del Mondo; </s>
            <s xml:id="echoid-s3638" xml:space="preserve">ma ſia la miſura detta
              <lb/>
            uera, ò nó uera, non puo la noſtra ſcrittura non hauere la uera determinatione delle parti, dalle quali naſcono i uen
              <lb/>
            ti; </s>
            <s xml:id="echoid-s3639" xml:space="preserve">ilche ſe coſi è, poco manchera, che ciaſcun uento non habbia la certa ragione della ſua miſura, ma poco piu, ò po-
              <lb/>
            co meno impeto. </s>
            <s xml:id="echoid-s3640" xml:space="preserve">Ma perche queſte coſe da noi breuemente eſpoſte ſono, mi è parſo nell’ultimo del Libro porre
              <lb/>
            due ſigure dette da Greci Schemata, una, che dimoſtri d’onde uengano certi gli impeti de i uenti? </s>
            <s xml:id="echoid-s3641" xml:space="preserve">l’altra con che ma-
              <lb/>
            niera dalle loro forze con diuerſe dritture di borghi, & </s>
            <s xml:id="echoid-s3642" xml:space="preserve">di piazze, ſchiuar ſi poſſon i noioſi ſiati de uenti.</s>
            <s xml:id="echoid-s3643" xml:space="preserve"/>
          </p>
          <p style="it">
            <s xml:id="echoid-s3644" xml:space="preserve">Non uuole contendere Vitr. </s>
            <s xml:id="echoid-s3645" xml:space="preserve">ſe Erathostene s’habbia portato bene nel miſurare il Mondo, percioche questo gli importa poco, ne può uariarla
              <lb/>
              <note position="left" xlink:label="note-0041-03" xlink:href="note-0041-03a" xml:space="preserve">30</note>
            ragione di trouare iuenti, la dubietà delle miſure della terra, perciò che ſe la miſura è incerta, ſono però i uenti certi, & </s>
            <s xml:id="echoid-s3646" xml:space="preserve">uengono da certe,
              <lb/>
            & </s>
            <s xml:id="echoid-s3647" xml:space="preserve">determinate parte del Cielo; </s>
            <s xml:id="echoid-s3648" xml:space="preserve">però ſe bene altri hanno ſcemato, ò uero accreſciuto il numero de gli ſtadi d’Erathoſtene, queſto poco ſa nel
              <lb/>
            preſente negotio; </s>
            <s xml:id="echoid-s3649" xml:space="preserve">ne meno deue curare Vitr. </s>
            <s xml:id="echoid-s3650" xml:space="preserve">ſe uno uento ſia piu ò meno impetuoſo dell’altro, però egli ci dimoſtra in Figura la ſua inten-
              <lb/>
            tione, & </s>
            <s xml:id="echoid-s3651" xml:space="preserve">dice.</s>
            <s xml:id="echoid-s3652" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s3653" xml:space="preserve">Sia adunquc in piano eguale il centro, doue è la littera. </s>
            <s xml:id="echoid-s3654" xml:space="preserve">A.</s>
            <s xml:id="echoid-s3655" xml:space="preserve">l’eſtremità dell’ombra cagionata dallo ſtile inanzi al mezzo
              <lb/>
            giorno doue è la littera. </s>
            <s xml:id="echoid-s3656" xml:space="preserve">B. </s>
            <s xml:id="echoid-s3657" xml:space="preserve">dal centro. </s>
            <s xml:id="echoid-s3658" xml:space="preserve">A. </s>
            <s xml:id="echoid-s3659" xml:space="preserve">all’ombra. </s>
            <s xml:id="echoid-s3660" xml:space="preserve">B. </s>
            <s xml:id="echoid-s3661" xml:space="preserve">allargata la ſeſta ſi faccia la linca circolare, & </s>
            <s xml:id="echoid-s3662" xml:space="preserve">ripoſto lo ſtile do-
              <lb/>
            ue era prima, aſpettiſi tanto, che l’ombra ſi ſminuiſca, & </s>
            <s xml:id="echoid-s3663" xml:space="preserve">faccia di nuouo, creſcendo l’ombre dopo il mezzodì eguale
              <lb/>
            all’ombra fatta inanzi, & </s>
            <s xml:id="echoid-s3664" xml:space="preserve">tocchi la linea circolare doue ſi ſegnerà con la littera. </s>
            <s xml:id="echoid-s3665" xml:space="preserve">C. </s>
            <s xml:id="echoid-s3666" xml:space="preserve">all’hora dal ſegno. </s>
            <s xml:id="echoid-s3667" xml:space="preserve">B. </s>
            <s xml:id="echoid-s3668" xml:space="preserve">al ſegno. </s>
            <s xml:id="echoid-s3669" xml:space="preserve">C. </s>
            <s xml:id="echoid-s3670" xml:space="preserve">con
              <lb/>
            la ſeſta ſi deſcriuerà in croce doue è il. </s>
            <s xml:id="echoid-s3671" xml:space="preserve">D. </s>
            <s xml:id="echoid-s3672" xml:space="preserve">dapoi per quello incrocciamento doue è il. </s>
            <s xml:id="echoid-s3673" xml:space="preserve">D. </s>
            <s xml:id="echoid-s3674" xml:space="preserve">& </s>
            <s xml:id="echoid-s3675" xml:space="preserve">per lo centro tirata ſia una
              <lb/>
            linea allo eſtremo della circolare, à i capi della quale ſaranno le littere. </s>
            <s xml:id="echoid-s3676" xml:space="preserve">E.</s>
            <s xml:id="echoid-s3677" xml:space="preserve">F.</s>
            <s xml:id="echoid-s3678" xml:space="preserve">queſta linea ſarà dimoſtratrice della par-
              <lb/>
              <note position="left" xlink:label="note-0041-04" xlink:href="note-0041-04a" xml:space="preserve">40</note>
            te Meridiana, & </s>
            <s xml:id="echoid-s3679" xml:space="preserve">della parte Settentrionale, da poi ſi deue pigliare la ſeſtadecima parte della linea circolare, & </s>
            <s xml:id="echoid-s3680" xml:space="preserve">il cen-
              <lb/>
            tro della ſeſta porre nella linea Meridiana, che tocca la circonferenza doue è la littera.</s>
            <s xml:id="echoid-s3681" xml:space="preserve">E.</s>
            <s xml:id="echoid-s3682" xml:space="preserve">& </s>
            <s xml:id="echoid-s3683" xml:space="preserve">dalla deſtra, & </s>
            <s xml:id="echoid-s3684" xml:space="preserve">della ſini-
              <lb/>
            ſtra ſegnare doue ſono.</s>
            <s xml:id="echoid-s3685" xml:space="preserve">G.</s>
            <s xml:id="echoid-s3686" xml:space="preserve">H.</s>
            <s xml:id="echoid-s3687" xml:space="preserve">& </s>
            <s xml:id="echoid-s3688" xml:space="preserve">poi nella parte Setten trionale pongaſi il centro doue nella circonferẽza è ſegnato.</s>
            <s xml:id="echoid-s3689" xml:space="preserve">F.
              <lb/>
            </s>
            <s xml:id="echoid-s3690" xml:space="preserve">& </s>
            <s xml:id="echoid-s3691" xml:space="preserve">dalla deſtra, & </s>
            <s xml:id="echoid-s3692" xml:space="preserve">dalla ſiniſtra ſegnare doue ſono le litttere.</s>
            <s xml:id="echoid-s3693" xml:space="preserve">L.</s>
            <s xml:id="echoid-s3694" xml:space="preserve">K.</s>
            <s xml:id="echoid-s3695" xml:space="preserve">& </s>
            <s xml:id="echoid-s3696" xml:space="preserve">dal. </s>
            <s xml:id="echoid-s3697" xml:space="preserve">G.</s>
            <s xml:id="echoid-s3698" xml:space="preserve">al.</s>
            <s xml:id="echoid-s3699" xml:space="preserve">K.</s>
            <s xml:id="echoid-s3700" xml:space="preserve">& </s>
            <s xml:id="echoid-s3701" xml:space="preserve">dalla. </s>
            <s xml:id="echoid-s3702" xml:space="preserve">H.</s>
            <s xml:id="echoid-s3703" xml:space="preserve">allo.</s>
            <s xml:id="echoid-s3704" xml:space="preserve">L.</s>
            <s xml:id="echoid-s3705" xml:space="preserve">ſi deono tirare le li-
              <lb/>
            nee per lo centro, & </s>
            <s xml:id="echoid-s3706" xml:space="preserve">coſi quello ſpatio, che ſarà tra lo.</s>
            <s xml:id="echoid-s3707" xml:space="preserve">G.</s>
            <s xml:id="echoid-s3708" xml:space="preserve">& </s>
            <s xml:id="echoid-s3709" xml:space="preserve">lo.</s>
            <s xml:id="echoid-s3710" xml:space="preserve">H.</s>
            <s xml:id="echoid-s3711" xml:space="preserve">ſarà lo ſpatio del uento Oſtro, & </s>
            <s xml:id="echoid-s3712" xml:space="preserve">della parte Meri-
              <lb/>
            diana, & </s>
            <s xml:id="echoid-s3713" xml:space="preserve">quello ſpatio, che ſarà dallo.</s>
            <s xml:id="echoid-s3714" xml:space="preserve">L.</s>
            <s xml:id="echoid-s3715" xml:space="preserve">al.</s>
            <s xml:id="echoid-s3716" xml:space="preserve">K.</s>
            <s xml:id="echoid-s3717" xml:space="preserve">ſarâ lo ſpatio del Setten trione; </s>
            <s xml:id="echoid-s3718" xml:space="preserve">le altre parti, che ſono tre dalla deſtra, & </s>
            <s xml:id="echoid-s3719" xml:space="preserve">
              <lb/>
            tre dalla ſiniſtra eſſer deono egualmẽte partite, quelle dal Leuante ſaranno doue ſi uedranno le Lettere.</s>
            <s xml:id="echoid-s3720" xml:space="preserve">L.</s>
            <s xml:id="echoid-s3721" xml:space="preserve">&</s>
            <s xml:id="echoid-s3722" xml:space="preserve">.M. </s>
            <s xml:id="echoid-s3723" xml:space="preserve">& </s>
            <s xml:id="echoid-s3724" xml:space="preserve">
              <lb/>
            quelle dal Ponẽte doue ſono le littere, N.</s>
            <s xml:id="echoid-s3725" xml:space="preserve">& </s>
            <s xml:id="echoid-s3726" xml:space="preserve">O. </s>
            <s xml:id="echoid-s3727" xml:space="preserve">dapoi dallo, M.</s>
            <s xml:id="echoid-s3728" xml:space="preserve">allo.</s>
            <s xml:id="echoid-s3729" xml:space="preserve">O.</s>
            <s xml:id="echoid-s3730" xml:space="preserve">& </s>
            <s xml:id="echoid-s3731" xml:space="preserve">dalla.</s>
            <s xml:id="echoid-s3732" xml:space="preserve">L.</s>
            <s xml:id="echoid-s3733" xml:space="preserve">allo.</s>
            <s xml:id="echoid-s3734" xml:space="preserve">N. </s>
            <s xml:id="echoid-s3735" xml:space="preserve">in croce s’hãno à tirar le linee,
              <lb/>
            & </s>
            <s xml:id="echoid-s3736" xml:space="preserve">in queſto modo egualmẽte partiti ſarãno gli ſpatij de gli otto uenti in tutto il giro diſſegnato, le quali coſe quãdo
              <lb/>
            ſaranno in queſta maniera deſcritte in ciaſcuno de glianguli della figura d’otto faccie, ſe cómincieremo dal mezzodì
              <lb/>
              <note position="left" xlink:label="note-0041-05" xlink:href="note-0041-05a" xml:space="preserve">50</note>
            tra lo Sirocco, & </s>
            <s xml:id="echoid-s3737" xml:space="preserve">Garbino, l’Oſtro nell’angulo ſarà la littera. </s>
            <s xml:id="echoid-s3738" xml:space="preserve">G.</s>
            <s xml:id="echoid-s3739" xml:space="preserve">tra l’Oſtro, & </s>
            <s xml:id="echoid-s3740" xml:space="preserve">Garbino la. </s>
            <s xml:id="echoid-s3741" xml:space="preserve">H.</s>
            <s xml:id="echoid-s3742" xml:space="preserve">tra’l Garbino, & </s>
            <s xml:id="echoid-s3743" xml:space="preserve">il Ponẽ-
              <lb/>
            te la, N.</s>
            <s xml:id="echoid-s3744" xml:space="preserve">tra’l Ponente, & </s>
            <s xml:id="echoid-s3745" xml:space="preserve">il Maeſtro la, O.</s>
            <s xml:id="echoid-s3746" xml:space="preserve">tra’l Maeſtro; </s>
            <s xml:id="echoid-s3747" xml:space="preserve">& </s>
            <s xml:id="echoid-s3748" xml:space="preserve">la Trãmontana, la, R.</s>
            <s xml:id="echoid-s3749" xml:space="preserve">tra la Trãmontana, et il Greco, la, I.
              <lb/>
            </s>
            <s xml:id="echoid-s3750" xml:space="preserve">tra’l Greco, & </s>
            <s xml:id="echoid-s3751" xml:space="preserve">Leuante, la, L. </s>
            <s xml:id="echoid-s3752" xml:space="preserve">tra’l Leuante, & </s>
            <s xml:id="echoid-s3753" xml:space="preserve">il Sirocco; </s>
            <s xml:id="echoid-s3754" xml:space="preserve">la, M.</s>
            <s xml:id="echoid-s3755" xml:space="preserve">diſpoſte in tal modo le coſe predette, ponga ſi lo ſtile
              <lb/>
            tra gli anguli dell’ottangulo; </s>
            <s xml:id="echoid-s3756" xml:space="preserve">& </s>
            <s xml:id="echoid-s3757" xml:space="preserve">in queſta maniera drizzate ſieno le piazze, & </s>
            <s xml:id="echoid-s3758" xml:space="preserve">le otto diuiſioni de i capi delle uie.</s>
            <s xml:id="echoid-s3759" xml:space="preserve"/>
          </p>
          <p style="it">
            <s xml:id="echoid-s3760" xml:space="preserve">Modo antico di ſcriuere. </s>
            <s xml:id="echoid-s3761" xml:space="preserve">I I X. </s>
            <s xml:id="echoid-s3762" xml:space="preserve">due di dieci, come. </s>
            <s xml:id="echoid-s3763" xml:space="preserve">X X C I X. </s>
            <s xml:id="echoid-s3764" xml:space="preserve">uenti di cento; </s>
            <s xml:id="echoid-s3765" xml:space="preserve">&</s>
            <s xml:id="echoid-s3766" xml:space="preserve">noue;</s>
            <s xml:id="echoid-s3767" xml:space="preserve">ſono. </s>
            <s xml:id="echoid-s3768" xml:space="preserve">89. </s>
            <s xml:id="echoid-s3769" xml:space="preserve">&</s>
            <s xml:id="echoid-s3770" xml:space="preserve">. X L I I X.</s>
            <s xml:id="echoid-s3771" xml:space="preserve">per 48.</s>
            <s xml:id="echoid-s3772" xml:space="preserve">& </s>
            <s xml:id="echoid-s3773" xml:space="preserve">altri ſimili. </s>
            <s xml:id="echoid-s3774" xml:space="preserve">Altra dichiaratio-
              <lb/>
            ne non ſi ricer ca delle coſe dette da Vitruuio, ſe non la ſigura, laquale è là appreſſo deſcritta.</s>
            <s xml:id="echoid-s3775" xml:space="preserve"/>
          </p>
          <figure number="15">
            <description xml:id="echoid-description23" xml:space="preserve">Incrociamento.</description>
            <variables xml:id="echoid-variables6" xml:space="preserve">f i l m g d h n o k d c e b</variables>
          </figure>
        </div>
      </text>
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