Cataneo, Girolamo, Hier. Cataneus de arte bellica, sive, de designandis ac construendis arcibus & propugnaculis, necnon & de iis oppugnandis, expugnandis ac propugnandis : de itinere exercitus, ac castrametatione, quando expediat manus cum hoste conserere, 1600

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          <p>
            <s xml:id="echoid-s545" xml:space="preserve">Quòd ſi forſan duci non poſſet linea
              <emph style="sc">IE</emph>
            ad propu-
              <lb/>
            gnaculi frõtem deſignandam, nec ſuper ſolo, nec ſuper
              <lb/>
            charta, quòd neutrũ eorum ſatis capax eſſet ad eam ca
              <lb/>
            piendam, hoc modo procedemus. </s>
            <s xml:id="echoid-s546" xml:space="preserve">Statuendo lineam
              <lb/>
              <emph style="sc">AD</emph>
            , cortinam ſcilicet inter duo propugnacula, eſſe paſ
              <lb/>
            ſuum 150, dicemus, ſi 157, (linea ſcilicet
              <emph style="sc">ID</emph>
            , quæ corti-
              <lb/>
            næ longitudinem complectitur, & </s>
            <s xml:id="echoid-s547" xml:space="preserve">lateris craſſitiem,
              <lb/>
            quæ eſt paſſuũ 7,) mihi dant in altitudinem paſſus 22,
              <lb/>
            lineam ſcilicet
              <emph style="sc">DE</emph>
            , quid mihi dabunt longitudo corti-
              <lb/>
            næ cum lateris ſpiſſitudine, & </s>
            <s xml:id="echoid-s548" xml:space="preserve">cum longitudine quæ
              <lb/>
            eſt ab angulo lateris ad angulum qui ambas cortinas
              <lb/>
            facit ductas à medio propugnaculi, paſſus ſcilicet 25
              <lb/>
            cum 157, qui conjuncti, faciunt 182, lineam ſcilicet
              <lb/>
              <emph style="sc">IB</emph>
            ? </s>
            <s xml:id="echoid-s549" xml:space="preserve">Iam multiplico 182 cum 22, prodibunt 4004, quæ
              <lb/>
            4004 diuido per 157, prodeũt paſſus 25 cum dimidio:
              <lb/>
            </s>
            <s xml:id="echoid-s550" xml:space="preserve">ac tanta erit linea
              <emph style="sc">BL</emph>
            , perpendicularis ducta ab angu-
              <lb/>
            lo, qui ambas cortinarum lineas facit, productas ad
              <lb/>
            medium propugnaculi in puncto
              <emph style="sc">B</emph>
            , vt videre eſt in ſu-
              <lb/>
            pradicta figura. </s>
            <s xml:id="echoid-s551" xml:space="preserve">A puncto autem
              <emph style="sc">E</emph>
            ad punctum
              <emph style="sc">L</emph>
            , li-
              <lb/>
            neam ducemus quæ ſecet lineam
              <emph style="sc">FK</emph>
            in puncto
              <emph style="sc">F</emph>
            : </s>
            <s xml:id="echoid-s552" xml:space="preserve">atq; </s>
            <s xml:id="echoid-s553" xml:space="preserve">
              <lb/>
            hac methodo propugnaculi frons formabitur, vt me-
              <lb/>
            liùs in figura declarabitur, in qua latitudo feneſtrarum
              <lb/>
            tormentariarum deſcribetur, pro prima propugnacu-
              <lb/>
            li platea. </s>
            <s xml:id="echoid-s554" xml:space="preserve">Fundamento in hunc modum deſignato, ei
              <lb/>
            addemus pro ſcamno duos vel tres pedes (Galli dicunt
              <lb/>
            zcſais, banquette: </s>
            <s xml:id="echoid-s555" xml:space="preserve">eſt autem ſpatiolum id, quo plus patet
              <lb/>
            fundamentum quàm murus ei impoſitus) ducendo li-
              <lb/>
            neam æquidiſtantem circa fundamentum duobus pe-
              <lb/>
            dibus, vel duobus cum dimidio ab initio muri diſtan-
              <lb/>
            tem. </s>
            <s xml:id="echoid-s556" xml:space="preserve">Hoc autem ſpatio minimum dari non poteſt: </s>
            <s xml:id="echoid-s557" xml:space="preserve">vt
              <lb/>
            apparet in ſecunda figura ſequente
              <emph style="sc">IKLMN</emph>
            .</s>
            <s xml:id="echoid-s558" xml:space="preserve"/>
          </p>
        </div>
      </text>
    </echo>
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