Casati, Paolo, Terra machinis mota : dissertationes geometricae, mechanicae physicae hydrostaticae

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    <archimedes>
      <text>
        <body>
          <chap>
            <p type="main">
              <s>
                <pb xlink:href="018/01/096.jpg" pagenum="82"/>
              proritent. </s>
              <s>Sed & illud maximè ambiguam
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              facit visûs diſtantiam, quod pro diſpari luce,
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              qua corpora imbuuntur, diſpar quoque exi­
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              gunt interuallum, vt ſub aſpectum cadant:
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              ſic aliquando Perigæam Lunam, quæ antę
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              pauculas horas ferè pleno orbe immenſą
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              collucebat, ſereno cœlo amiſſam quærimus,
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              ſi fortè eius centrum in terreſtris vmbræ a­
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              xem inciderit; cum tamen eadem tenebra­
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              rum immunis, quamuis Apogæa Soli pa­
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              riter Apogæo oppoſita, ſponte in oculos
                <lb/>
              incurrat. </s>
              <s>Ea nimirum quamuis remotiorą
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              conſpiciuntur, quæ vberiori lumine ſiuè in­
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              nato, & inſito, ſiuè extrinſecùs mutuato per­
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              funduntur. </s>
            </p>
            <p type="margin">
              <s>
                <margin.target id="note39"/>
                <emph type="italics"/>
              XXXIX
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              Maxima vi­
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              ſus diſtan­
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              tia ex qui­
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              bus debeat
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              definiri.
                <emph.end type="italics"/>
              </s>
            </p>
            <p type="main">
              <s>Semotis igitur omnibus hiſce impedi­
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              mentis, per quæ fieret, quominùs certi ali­
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              quid de visûs diſtantiâ ſtatui poſſet; phyſici
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              horizontis ſemidiameter ex ipsâ terreni glo­
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              bi configuratione petenda eſt. </s>
              <s>Cum enim
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              vetus ille error opinantium terræ faciem æ­
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              quabili planitie diffuſam iam dudum exta­
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              buerit, & nemo ſit, qui pilæ in ſpeciem ter­
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              ras ac maria vndique in ſeſe nutibus ſuis con­
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              globata non intelligat; nemo pariter ambi­
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              gat, quin ob conuexam huiuſce globi ſuper­
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              ficiem, inclinatis nimirùm partibus, ſeque
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              oculo ſubducentibus, aſpectus omnis quan­</s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>