Guevara, Giovanni di, In Aristotelis mechanicas commentarii, 1627

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        <body>
          <chap id="N10019">
            <p id="N11F6F" type="main">
              <s id="N11F8C">
                <pb pagenum="65" xlink:href="005/01/073.jpg"/>
              catur planum, figuram ipſius corporis quomodocunque
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              ſe­
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              cans, ſemper in partes æqueponderantes ipſam diuidet,
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              quamuis aliquando ſint inæqualis dimentionis. </s>
              <s id="N11F9C">Porrò in
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              diuiſione corporis per eius centrum grauitatis, partes diui­
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              ſæ non ſemper ſunt eiuſdem magnitudinis, ſeu dimentionis,
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              ſunt tamen eiuſdem ponderis, & grauitatis, vt Guidus
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              Vbal­
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              dus ſatis demonſtrat. </s>
              <s id="N11FAB">Quod ſanè, vt idem animaduertit, in­
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              telligendum eſt de partibus mente tantum diuiſis, non au­
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              tem re, ac ſeorſum conſtitutis, vt quæ ab inuicem ſeiunctæ
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              ponderantur in libra: Cum alia tunc ſit ratio grauitandi,
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              iuxta ſcilicet propriam magnitudinem maiorem, aut mino­
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              rem, quæ in propoſito quando partes coniunctæ ſunt com­
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              penſatur à poſitione, ac ſitu vnius reſpectu alterius iuxta di­
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              ſtantiam à centro, à quo totum corpus ſuſpenditur. </s>
            </p>
            <p id="N11FBC" type="margin">
              <s id="N11FBE">
                <margin.target id="marg14"/>
              Lib.8. Me­
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              them. col­
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              lection.</s>
            </p>
            <p id="N11FC9" type="margin">
              <s id="N11FCB">
                <margin.target id="marg15"/>
              Lib. de
                <expan abbr="Cẽ-tro">Cen­
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                tro</expan>
              grauit.
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              </s>
              <s id="N11FD7">ſolidorum.</s>
            </p>
            <p id="N11FDA" type="margin">
              <s id="N11FDC">
                <margin.target id="marg16"/>
              In primum
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              l.b. </s>
              <s id="N11FE3">
                <expan abbr="Aequi-põder">Aequi­
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                ponder</expan>
              . Ar­
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              chimedis.
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              </s>
              <s id="N11FF0">propoſ
                <gap/>
              lt.</s>
            </p>
            <p id="N11FF5" type="main">
              <s id="N11FF7">Quapropter ſi punctum
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              A fuerit centrum grauita­
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                <figure id="id.005.01.073.1.jpg" xlink:href="005/01/073/1.jpg" number="20"/>
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              tis corporis BCD
                <expan abbr="quo-modocumq;">quo­
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                modocumque</expan>
              diuiſi per
                <expan abbr="pla-nã">pla­
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                nam</expan>
              EF tranſeuntem per ip­
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              ſummet centrum, atque
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              idem corpus ex eodem
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              puncto ſuſpenderetur, cer­
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              tè quo ad poſitionem ac
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              diſpoſitionem ſuarum par­
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              tium inuariatum omnino maneret; ita vt nullo pacto ipſum
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              B, ac D verterentur circa punctum A tanquam circa cen­
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              trum, ſed eadem qua prius poſitione manerent, ſiue pars
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              BEFC æqualis dimentionis inueniretur parti EDF, ſiue
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              inæqualis: ſemper enim ſic coniunctæ æqueponderaret, eſ­
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              ſentque æqualium momentorum. </s>
              <s id="N12026">Cumque in his, quæ ſu­
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              ſpenduntur ex aliquo puncto, vel etiam ſic ſuſpenſæ ferun­
                <lb/>
              tur non detur motus circumuolutionis abſque exuperantia
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              alterius partis eorum, nec vna poſſit aliam ſuperare niſi per
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              exceſſum ponderis ipſius; hinc eſt, vt immotæ ambæ ipſæ
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              partes perſeuerarent tanquam in æquilibrio conſtitutæ.
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              </s>
              <s id="N12034">Idemque contingeret quocunque alio modo ipſum corpus </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
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