Varro, Michael, De motv tractatvs

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    <archimedes>
      <text>
        <body>
          <chap>
            <p type="main">
              <s>
                <pb xlink:href="044/01/053.jpg" pagenum="45"/>
              ri oportet, quæ iam in promptu ſit. </s>
              <s>Quæ ſi tanta eſt,
                <lb/>
              vt poſſit motum propoſitum ciere, fruſtrà fiat, ſi alij
                <lb/>
              à loco naturali remouendæ, qua poſtea ad motum
                <lb/>
              vtendum ſit, adhibeatur. </s>
            </p>
            <p type="main">
              <s>Nullum igitur ex eiuſmodi viribus commodum
                <lb/>
              percipi poteſt, niſi quis in futurum ſibi proſpiciens,
                <lb/>
              multa à loco vel ſitu naturali ex otio remoueat, vt
                <lb/>
              iis, cùm opus erit ad motus ciendos vtatur. </s>
              <s>Hac ra­
                <lb/>
              tione quantas vires in promptuario habebit, tantos
                <lb/>
              motus ciere poterit. </s>
              <s>Præcipuum igitur quod ad hu­
                <lb/>
              ius problematis conſtructionem pertinet, eſt, vt vi­
                <lb/>
              res quàm maximas poteſtati noſtræ ſubiiciamus, vo
                <lb/>
              luntariis aut fortuitis viribus naturales præparando,
                <lb/>
              aut à natura præparatas, quæ poteſtati noſtræ ſub­
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              ſunt, accipiendo. </s>
              <s>Qualia multa ſi mortales aduerte­
                <lb/>
              rent, fieri poſſent, vt aliàs, Deo duce, docebimus. </s>
            </p>
            <p type="main">
              <s>Earum autem virium quæ in raritatis & denſita­
                <lb/>
              tis proportione conſiſtunt, ſubiecta plurimùm in
                <lb/>
              noſtra poteſtate ſunt: multa enim ſunt naturalia ſub
                <lb/>
              iecta actu, denſa potentia verò rara. </s>
              <s>Si quod igitur
                <lb/>
              eorum potentia proxima ſit rariſſimum, ita vt nullo
                <lb/>
              negotio actus ille raritatis induci poſſit,
                <expan abbr="concluda-túrq;">concluda­
                  <lb/>
                túrque</expan>
              loco aliquo anguſto, poſtea inducatur ille a­
                <lb/>
              ctus, cùm rara
                <expan abbr="maiorẽ">maiorem</expan>
              locum occupent, quum den­
                <lb/>
              ſa, fiet vt locus in omnem partem diſtendatur, illius
                <lb/>
              autem partes minùs cohærentes, tantum impellen­ </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
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