Borro, Girolamo, De motu gravium et levium, 1575

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      <text>
        <body>
          <chap>
            <subchap1>
              <p type="main">
                <s id="s.000509">
                  <pb pagenum="69" xlink:href="011/01/089.jpg"/>
                  <emph type="italics"/>
                conſequi; vt vacuum à mobili derelictum impleant, quæ ſi ve­
                  <lb/>
                ra ſunt: verum etiam erit cælum eſſe morti paratum: quod
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                hæ mutationes non niſi in corporibus quæ orta cadunt inue­
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                niantur. </s>
                <s id="s.000510">Idem est etiam motus totius, & partis. </s>
                <s id="s.000511">ſi totum ſit
                  <lb/>
                homogeneum id est conſimilium partium, vt terram eſſe ne­
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                mo ambigit: at videmus quaslibet terræ partes extra
                  <expan abbr="centrũ">centrum</expan>
                  <lb/>
                ſitas ad
                  <expan abbr="centrũ">centrum</expan>
                ferri: ergo & tota terra extra centrum poſi­
                  <lb/>
                ta, ad
                  <expan abbr="cẽtrum">centrum</expan>
                feretur, vt ibi quieſcat, nulla autem pars terræ
                  <lb/>
                circumuoluitur: ergo nec tota terra circumuoluitur; ſed ad
                  <lb/>
                mundi centrum tendit; vt ibi quieſcat. </s>
                <s id="s.000512">Non ergo potest eſſe
                  <lb/>
                in cælo terra, nec cum rotundo cælo poteſt in orbem conuerti,
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                ſed immota ſtat in centro ad quod mouetur. </s>
                <s id="s.000513">Id cum Plato in
                  <lb/>
                Timæo, & Phædone vidiſſet, dixit, Terram quaſi alliga­
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                tam in centro quieſcere.
                  <emph.end type="italics"/>
                </s>
              </p>
            </subchap1>
            <subchap1>
              <p type="head">
                <s id="s.000514">Contra Heraclydem, Nicætum, Ariſtarcum, Ze­
                  <lb/>
                nophanem, Phylolaum, Thaletem, & alios,
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                qui diuerſa de terræ quiete, ac motu
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                dixerunt. </s>
                <s id="s.000515">Cap. IIII.</s>
              </p>
              <p type="main">
                <s id="s.000516">MVLTO
                  <emph type="italics"/>
                fœdius lapſus eſt Heraclydes Ponticus, Ni­
                  <lb/>
                cetus Siracuſanus, & Ariſtarcus, ac Phylolaus: quos
                  <lb/>
                etiam Plato in Timæo ſequutus videtur, ſed obſcu­
                  <lb/>
                rius. </s>
                <s id="s.000517">Hi totam terram in medio locatam, circum mediam mo
                  <lb/>
                ueri, cælum autem quieſcere crediderunt: quibus cum ſenſus
                  <lb/>
                aduerſetur, non eſt cur in eis confutandis frustra tempus con­
                  <lb/>
                teratur: verum vt nihilin hac nostra diſputatione ſit immi­
                  <lb/>
                nutum rem paucis abſoluemus.
                  <emph.end type="italics"/>
                </s>
              </p>
              <p type="main">
                <s id="s.000518">
                  <emph type="italics"/>
                Primo ergo cælum in orbis abſoluti ſpeciem efformatum
                  <lb/>
                ſtare non poſſe, sed circum terram in centro manentem rotun
                  <emph.end type="italics"/>
                </s>
              </p>
            </subchap1>
          </chap>
        </body>
      </text>
    </archimedes>
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