Aristoteles, Physicorvm Aristotelis, sev, de natvrali auscultatione, libri octo

Table of contents

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[271.] CAP. VIII.
Page: 739 (101)
[272.] CAP. IX.
Page: 740 (102)
[273.] CAP. X.
Page: 744 (106)
[274.] CAP. XI.
Page: 746 (108)
[275.] FINIS.
Page: 749 (111)
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              <pb o="57" file="279" n="279" rhead="LIBER II."/>
            let. </s>
            <s xml:id="echoid-s10054" xml:space="preserve">Magis igitur conſentaneũ eſt rationi, id quod eſt pro-
              <lb/>
            pinquius igni propinquius uerò eſt aër, quale fit et in hiſce
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            ſagittis, quæ feruntur. </s>
            <s xml:id="echoid-s10055" xml:space="preserve">Hæ nanq; </s>
            <s xml:id="echoid-s10056" xml:space="preserve">adeò igniuntur, ut ipſum
              <lb/>
            plumbum quod eſt in ipſis, liqueſcat. </s>
            <s xml:id="echoid-s10057" xml:space="preserve">Atq; </s>
            <s xml:id="echoid-s10058" xml:space="preserve">cùm in ipſis hoc
              <lb/>
            fiat, circundans etiã ipſas aër hoc idem patiatur neceſſe eſt.</s>
            <s xml:id="echoid-s10059" xml:space="preserve"/>
          </p>
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            <s xml:id="echoid-s10060" xml:space="preserve">Hæ igitur ideo calefiunt, quia in aëre ferũtur, quiquidem
              <lb/>
            ob ictum, motione fit ignis: </s>
            <s xml:id="echoid-s10061" xml:space="preserve">ſuperorũ autẽ corporũ unum-
              <lb/>
            quodq; </s>
            <s xml:id="echoid-s10062" xml:space="preserve">fertur in ſphæra, ut ipſa quidem nõ igniantur, ſed
              <lb/>
            aër cùm ſub obeuntis corporis ſphæra ſit, ob illius motum
              <lb/>
            neceſſariò calefiat, & </s>
            <s xml:id="echoid-s10063" xml:space="preserve">maximè hac in qua ſol eſt infixus.
              <lb/>
            </s>
            <s xml:id="echoid-s10064" xml:space="preserve">Quocirca cùm propius accedit, ac oritur, & </s>
            <s xml:id="echoid-s10065" xml:space="preserve">ſuper nos
              <lb/>
            eſt, fit & </s>
            <s xml:id="echoid-s10066" xml:space="preserve">calor. </s>
            <s xml:id="echoid-s10067" xml:space="preserve">Hæc igitur à nobis ſint dicta deipſis, qui-
              <lb/>
            bus patet neq; </s>
            <s xml:id="echoid-s10068" xml:space="preserve">ignes ipſas eſſe, nec in igne ferri.</s>
            <s xml:id="echoid-s10069" xml:space="preserve"/>
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            <s xml:id="echoid-s10070" xml:space="preserve">Quòd aftra nõ moueãtur proprio motu fecundũ cœli circulum.</s>
            <s xml:id="echoid-s10071" xml:space="preserve"/>
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        <div xml:id="echoid-div183" type="section" level="1" n="105">
          <head xml:id="echoid-head124" xml:space="preserve">CAP. VIII.</head>
          <p style="it">
            <s xml:id="echoid-s10072" xml:space="preserve">CVm autem & </s>
            <s xml:id="echoid-s10073" xml:space="preserve">ſtellæ transferri uideantur, & </s>
            <s xml:id="echoid-s10074" xml:space="preserve">totum
              <lb/>
              <note position="right" xlink:label="note-279-01" xlink:href="note-279-01a" xml:space="preserve">Hîc Ā
                <unsure/>
              riſto. de
                <lb/>
              aſtrorum mot@
                <lb/>
              determinat.</note>
            cœlum aut utrisq; </s>
            <s xml:id="echoid-s10075" xml:space="preserve">quieſcentibus, aut utriſq; </s>
            <s xml:id="echoid-s10076" xml:space="preserve">ſubeun-
              <lb/>
            tibus motum, aut altero quieſcente, altero ſubeunte motum,
              <lb/>
            hinc fieri mutationem neceſſe eſt. </s>
            <s xml:id="echoid-s10077" xml:space="preserve">Ambo igitur quieſcere, ter
              <lb/>
            ra quieſcente, impoßibile eſt: </s>
            <s xml:id="echoid-s10078" xml:space="preserve">nõ enim fierẽt, quæ uidentur:
              <lb/>
            </s>
            <s xml:id="echoid-s10079" xml:space="preserve">at ſupponatur terram quieſcere. </s>
            <s xml:id="echoid-s10080" xml:space="preserve">Restat igitur ambo moue-
              <lb/>
            ri, aut alterum quieſcere, alterum motu cieri. </s>
            <s xml:id="echoid-s10081" xml:space="preserve">Si igitur ambo
              <lb/>
            mouebuntur, ratione profectò uacat eaſdem ſtellarum, aut
              <lb/>
            circulorũ eſſe celeritates: </s>
            <s xml:id="echoid-s10082" xml:space="preserve">unaquæq; </s>
            <s xml:id="echoid-s10083" xml:space="preserve">enim æquè celeris erit,
              <lb/>
            atq; </s>
            <s xml:id="echoid-s10084" xml:space="preserve">circulus in quo fertur: </s>
            <s xml:id="echoid-s10085" xml:space="preserve">ſimul enim cũ circulis, in idem
              <lb/>
            redire uidetur. </s>
            <s xml:id="echoid-s10086" xml:space="preserve">Accidit igitur ſimul ſtellam circulum tranſ-
              <lb/>
            iuiſſe, & </s>
            <s xml:id="echoid-s10087" xml:space="preserve">circulum lationẽ ſuã egiſſe, ſuamq́; </s>
            <s xml:id="echoid-s10088" xml:space="preserve">circunferentiã
              <lb/>
            tranſiuiſſe. </s>
            <s xml:id="echoid-s10089" xml:space="preserve">Non eſt autem conſentaneum rationi, celerita-
              <lb/>
            tes ſtellarũ & </s>
            <s xml:id="echoid-s10090" xml:space="preserve">magnitudines circulorum eandem rationem
              <lb/>
            habere: </s>
            <s xml:id="echoid-s10091" xml:space="preserve">circulos enim non eſt abſurdum, ſed </s>
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