Clavius, Christoph, In Sphaeram Ioannis de Sacro Bosco commentarius

Table of figures

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          <pb o="416" file="452" n="453" rhead="Comment. in III. Cap. Sphæræ"/>
          <p>
            <s xml:id="echoid-s15491" xml:space="preserve">VI. </s>
            <s xml:id="echoid-s15492" xml:space="preserve">Omnes ſtellæ, & </s>
            <s xml:id="echoid-s15493" xml:space="preserve">omnia puncta cœli, polis exceptis, oriuntur ipfis, at-
              <lb/>
            que occidunt, quia videlicet eorum Horizon ſecat omnes parallelos deſcri-
              <lb/>
            ptos ad primum motum, cum per polos ipſorum incedat. </s>
            <s xml:id="echoid-s15494" xml:space="preserve">Hæc omnia perſpi-
              <lb/>
            ſpicua ſunt in ſphæra materiali. </s>
            <s xml:id="echoid-s15495" xml:space="preserve">Carmina autem, quæ ex Poetis ad hanc re@
              <lb/>
            adducit, quantam vim habeant, & </s>
            <s xml:id="echoid-s15496" xml:space="preserve">quàm apte, & </s>
            <s xml:id="echoid-s15497" xml:space="preserve">congruenter huc afferantur,
              <lb/>
            aliorum ſit iudicium.</s>
            <s xml:id="echoid-s15498" xml:space="preserve"/>
          </p>
          <p style="it">
            <s xml:id="echoid-s15499" xml:space="preserve">
              <emph style="sc">ILLIS</emph>
            autem, quorum Zenith eſt inter Aequinoctialem, & </s>
            <s xml:id="echoid-s15500" xml:space="preserve">Tropi-
              <lb/>
              <note position="left" xlink:label="note-452-01" xlink:href="note-452-01a" xml:space="preserve">Proprieta-
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              tes eorũ, ꝗ
                <lb/>
              Zenith ha-
                <lb/>
              benr inter
                <lb/>
              Aequatorẽ
                <lb/>
              & @ropicũ
                <lb/>
              Cancri.</note>
            cum Cancri, contingit bis in anno, quod Sol tranſit per Zenith capitis eo-
              <lb/>
            rum: </s>
            <s xml:id="echoid-s15501" xml:space="preserve">Quod ſic patet. </s>
            <s xml:id="echoid-s15502" xml:space="preserve">Intelligatur circulus parallelus Aequinoctiali tran-
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            ſiens per Zenith capitis eorum; </s>
            <s xml:id="echoid-s15503" xml:space="preserve">Ille circulus interſecabit Zodiacum in
              <lb/>
            duobus locis æquidiſtantibus à principio Cancri. </s>
            <s xml:id="echoid-s15504" xml:space="preserve">Sol igitur exiſtens in il-
              <lb/>
            lis duobus punctis tranſit per Zenith capitis eorum. </s>
            <s xml:id="echoid-s15505" xml:space="preserve">Vnde duas habent
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            æſtates, & </s>
            <s xml:id="echoid-s15506" xml:space="preserve">duas hyemes; </s>
            <s xml:id="echoid-s15507" xml:space="preserve">quatuor ſolſtitia, & </s>
            <s xml:id="echoid-s15508" xml:space="preserve">quatuor umbras, ſicut exi-
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            ſtentes ſub Aequinoctiali. </s>
            <s xml:id="echoid-s15509" xml:space="preserve">Et in tali ſitu dicunt quidam Arabiam eſſe.
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            </s>
            <s xml:id="echoid-s15510" xml:space="preserve">Vnde Lucanus loquens de Arabibus uenientibus Romam in auxilium
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            Pompeio, inquit.</s>
            <s xml:id="echoid-s15511" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s15512" xml:space="preserve">Ignotum vobis Arabes veniſtis in orbem,</s>
          </p>
          <p>
            <s xml:id="echoid-s15513" xml:space="preserve">Vmbras mirati nemorum non ire ſiniſtras.</s>
            <s xml:id="echoid-s15514" xml:space="preserve"/>
          </p>
          <p style="it">
            <s xml:id="echoid-s15515" xml:space="preserve">Quoniam in partibus ſuis quandoque erant illis umbræ dextræ, quandoque
              <lb/>
            finiſtr æ, quandoque perpendiculares, quandoque orientales, quandoque oc-
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            eidentalis: </s>
            <s xml:id="echoid-s15516" xml:space="preserve">Sed quando uenerunt Romam citra Tropicum Cancri, tunc ſem-
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            per habebant umbras ſeptentrionales.</s>
            <s xml:id="echoid-s15517" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div860" type="section" level="1" n="343">
          <head xml:id="echoid-head354" xml:space="preserve">COMMENTARIVS.</head>
          <p>
            <s xml:id="echoid-s15518" xml:space="preserve">
              <emph style="sc">Secvndvs</emph>
            locus eſt eorum, quorum Zenith eſt inter Aequinoctialem
              <lb/>
            circulum, & </s>
            <s xml:id="echoid-s15519" xml:space="preserve">Tropicum Cancri. </s>
            <s xml:id="echoid-s15520" xml:space="preserve">His igitur quatuor proprietates tribuit.</s>
            <s xml:id="echoid-s15521" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s15522" xml:space="preserve">I. </s>
            <s xml:id="echoid-s15523" xml:space="preserve">Bis in anno habent Solem ſupra Zenith capitis.</s>
            <s xml:id="echoid-s15524" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s15525" xml:space="preserve">II. </s>
            <s xml:id="echoid-s15526" xml:space="preserve">Duas habent æſtates, & </s>
            <s xml:id="echoid-s15527" xml:space="preserve">duas hyemes, ſed vna hyems frigidior exiſtit,
              <lb/>
            quam altera, ea nimirum, in qua magis à vertice illorũ Sol remouetur, quod
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            ſit, Sole exiſtente in ♑.</s>
            <s xml:id="echoid-s15528" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s15529" xml:space="preserve">III. </s>
            <s xml:id="echoid-s15530" xml:space="preserve">Quatuor etiam ſolſtitia habent, duo nimirum alta, & </s>
            <s xml:id="echoid-s15531" xml:space="preserve">duo ima.</s>
            <s xml:id="echoid-s15532" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s15533" xml:space="preserve">IIII. </s>
            <s xml:id="echoid-s15534" xml:space="preserve">Habent quoque quadruplicem vmbram, ſicutij, qui ſub Aequatore
              <lb/>
            degunt. </s>
            <s xml:id="echoid-s15535" xml:space="preserve">His adde, quod habent inæqualitatem dierum, ac noctium per to-
              <lb/>
            tum annum, exceptis diebus æquinoctij tempore. </s>
            <s xml:id="echoid-s15536" xml:space="preserve">Item quòd non omnia aſtra,
              <lb/>
            ſeu puncta cœli ipſis oriuntur, & </s>
            <s xml:id="echoid-s15537" xml:space="preserve">occidunt. </s>
            <s xml:id="echoid-s15538" xml:space="preserve">Vtclare cernitur in ſphæra ma-
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            teriali. </s>
            <s xml:id="echoid-s15539" xml:space="preserve">Quod autem dicit, Arabiam ſecundum quoſdam in hoc ſitu colloca-
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            ri, intelligendum eſt de Arabia Felici. </s>
            <s xml:id="echoid-s15540" xml:space="preserve">Hæc enim ſecundum maiorem par-
              <lb/>
            tem inter Aequatorem, & </s>
            <s xml:id="echoid-s15541" xml:space="preserve">Tropicum ♋, ſita eſt.</s>
            <s xml:id="echoid-s15542" xml:space="preserve"/>
          </p>
          <p style="it">
            <s xml:id="echoid-s15543" xml:space="preserve">
              <emph style="sc">ILLIS</emph>
            ſiquidem, quorũ Zenith eſt in Tropico Cancri, cõtingit, quòd ſe-
              <lb/>
              <note position="left" xlink:label="note-452-02" xlink:href="note-452-02a" xml:space="preserve">Proprieta-
                <lb/>
              tes eorũ, ꝗ
                <lb/>
              Zenith ha-
                <lb/>
              bẽt in Tro-
                <lb/>
              pico Cãcri.</note>
            mel in anno tranſit Sol per Zenith capitis eorum, ſcilicet, quando eſt in pri-
              <lb/>
            mo puncto Cancri, & </s>
            <s xml:id="echoid-s15544" xml:space="preserve">tunc in una hora diei unius totius anni eſt illis umbra
              <lb/>
            perpendicularis. </s>
            <s xml:id="echoid-s15545" xml:space="preserve">In tali ſitu dicitur eſſe Syene ciuitas. </s>
            <s xml:id="echoid-s15546" xml:space="preserve">Vnde Lucanus.</s>
            <s xml:id="echoid-s15547" xml:space="preserve"/>
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