Alberti, Leone Battista, De re aedificatoria, 1485

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    <archimedes>
      <text>
        <body>
          <chap id="N40001A">
            <p id="N40E2F6" type="main">
              <s id="N40E582">
                <pb xlink:href="004/01/286.jpg"/>
              eius ipſius duodecima. </s>
              <s id="N40E58F">Quam partem eſſe nobis pro ſocco
                <lb/>
              uolumus. </s>
              <s id="N40E594">latitudo autem ducetur a quadrangulo infimo ſa
                <lb/>
              cello quod in prima crepidine conſtitutum ſit hunc ſcilicet
                <lb/>
              in modum. </s>
              <s id="N40E59B">Latus enim ſacelli iſtius quadranguli in partes
                <lb/>
              diuidetur duodecim: ex his abiecta parte una id quod
                <expan abbr="reſi/duũ">reſi
                  <lb/>
                duum</expan>
              ſit / dabis proximo primo nodo. </s>
              <s id="N40E5A5">Rurſuſque nodi huiuſce
                <lb/>
              primi diametrum diuidito in partes itidem duodecim: exque
                <lb/>
              partibus his nodo ſecundo partes dabis undecim. </s>
              <s id="N40E5AC">Tertium
                <lb/>
              uero nodum pari ratione ex ſui undecima graciliorem effi
                <lb/>
              cies
                <expan abbr="q̈">quam</expan>
              ſecundas. </s>
              <s id="N40E5B3">Hac gradatione aſſequemur id quod in
                <expan abbr="colũnis">co
                  <lb/>
                lumnis</expan>
              plerique docti ueteres
                <expan abbr="probarũt /">probarunt /</expan>
              ut ſit
                <expan abbr="trũcũ">truncum</expan>
              opis imo
                <expan abbr="ī">in</expan>
                <lb/>
              pede craſſius ex quarta
                <expan abbr="q̈">quam</expan>
              in uertice. </s>
              <s id="N40E5C9">Nodis columnæ cum
                <lb/>
              ornamentis
                <expan abbr="appingẽtur">appingentur</expan>
              nihilo plus octaua / nihil minus ſex
                <lb/>
              ta. </s>
              <s id="N40E5D4">Tum et nodo cuique atque itidem ſacello aptis locis adape
                <lb/>
              rientur feneſtræ et ſcafi cum ornamentis quæ illis
                <expan abbr="debeant̃">debeantur</expan>
              .
                <lb/>
              </s>
              <s id="N40E5DE">In feneſtra apertionis uacuum non plus capiet
                <expan abbr="q̈">quam</expan>
              dimidium
                <lb/>
              intercolumnii ſui. </s>
              <s id="N40E5E7">Sextus ſummus gradus operis iſtac
                <expan abbr="ī">in</expan>
              ſpe
                <lb/>
              cula qui quidem ſupra tertium quem dixi
                <expan abbr="nodũ">nodum</expan>
              apponetur:
                <lb/>
              quadrangulum erit opus: et ſtatuetur eius altitudo atque
                <expan abbr="itẽ">item</expan>
                <lb/>
              latitudo: ut tertiam diametri ipſius ſupremi nodi non plus
                <lb/>
              capiat
                <expan abbr="q̈">quam</expan>
              bis. </s>
              <s id="N40E5FE">Huic ornamento erunt ſolum columnæ angu
                <lb/>
              lares adpactæ pilis: quibus teſtudo
                <expan abbr="incũbat">incumbat</expan>
              . </s>
              <s id="N40E607">Aderunt et trabs
                <lb/>
              et capitula et iſtiuſmodi ornamenta. </s>
              <s id="N40E60C">Sed media parietis iſti
                <lb/>
              us ſpatia fient ueluti in quadriuiis peruia.</s>
            </p>
            <p id="N40E611" type="main">
              <s id="N40E613">Septimo et ultimo gradu
                <expan abbr="excitabit̃">excitabitur</expan>
              nudis atque expeditis co
                <lb/>
              lumnis quaque undique peruia porticus
                <expan abbr="rotũda">rotunda</expan>
              . </s>
              <s id="N40E620">Columnarum
                <lb/>
              erit longitudo cum ornamentis / quanta et in area iſtac ſit
                <lb/>
              diameter. </s>
              <s id="N40E627">Diameter uero ipſe ex amplitudine ſacelli ſub ſe
                <lb/>
              ſtatuti quartam capiet ter. </s>
              <s id="N40E62C">Tectum imponetur huic ipſi co
                <lb/>
              lumnationi circulari ſphericum.</s>
            </p>
            <p id="N40E631" type="main">
              <s id="N40E633">In ſacellis uero quæ quidem erunt rectilinea et quadran
                <lb/>
              gula / ſurgent in angulis extremis criſtæ. </s>
              <s id="N40E638">Earum tanta erit
                <lb/>
              proceritas: quanta eſt ſub ſe coronæ faſciæque et ima trabis </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
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