Clavius, Christoph, In Sphaeram Ioannis de Sacro Bosco commentarius

Table of contents

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[171.] COMMENTARIVS.
Page: 287 (250)
[172.] COMMENTARIS.
Page: 288 (251)
[173.] COMMENTARIVS.
Page: 289 (252)
[174.] COMMENTARIVS.
Page: 289 (252)
[175.] COMMENTARIVS.
Page: 290 (253)
[176.] COMMENTARIS.
Page: 291 (254)
[177.] OFFICIA ZODIACI, SEV ECLIPTICÆ. I.
Page: 292 (255)
[178.] II.
Page: 292 (255)
[179.] III.
Page: 292 (255)
[180.] IIII.
Page: 292 (255)
[181.] V.
Page: 293 (256)
[182.] VI.
Page: 294 (257)
[183.] VII.
Page: 295 (258)
[184.] DE DVOBVS COLVRIS.
Page: 295 (258)
[185.] COMMENTARIVS.
Page: 295 (258)
[186.] COMMENTARIVS.
Page: 297 (260)
[187.] COMMENTARIVS.
Page: 297 (260)
[188.] OFFICIA VTRIVSQVE COLVRI. I.
Page: 298 (261)
[189.] II.
Page: 298 (261)
[190.] III.
Page: 298 (261)
[191.] IIII.
Page: 299 (262)
[192.] VSVS TABVLAE DECLINATIONVM.
Page: 309 (272)
[193.] VI.
Page: 310 (273)
[194.] VII.
Page: 311 (274)
[195.] VIII.
Page: 313 (276)
[196.] DE MERIDIANO.
Page: 313 (276)
[197.] COMMENTARIVS.
Page: 313 (276)
[198.] COMMENTARIVS.
Page: 314 (277)
[199.] COMMENTARIVS.
Page: 315 (278)
[200.] OFFICIA MERIDIANI. I.
Page: 315 (278)
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          <p>
            <s xml:id="echoid-s6702" xml:space="preserve">
              <pb o="143" file="179" n="180" rhead="Ioan. de Sacro Boſco."/>
            diameter oppoſitionis per centrum terræ, ac Vniuerſi tranſierit. </s>
            <s xml:id="echoid-s6703" xml:space="preserve">Quæ omnia
              <lb/>
            cum phænomenis pugnant.</s>
            <s xml:id="echoid-s6704" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s6705" xml:space="preserve">EX
              <emph style="sc">Hac</emph>
            rurſus ratione ſic licebit quoq. </s>
            <s xml:id="echoid-s6706" xml:space="preserve">propoſitum noſtrum conclu-
              <lb/>
            dere, Accipiantur duæ eclipſes Lunares,
              <lb/>
              <figure xlink:label="fig-179-01" xlink:href="fig-179-01a" number="62">
                <image file="179-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/179-01"/>
              </figure>
            quæ cõtigerint in diuerſis Zodiaci locis. </s>
            <s xml:id="echoid-s6707" xml:space="preserve">Et
              <lb/>
            quoniam vtraque eclipſis facta eſt, quando
              <lb/>
            Luna Soli per diametrũ obijciebatur, vt & </s>
            <s xml:id="echoid-s6708" xml:space="preserve">
              <lb/>
            experientia, & </s>
            <s xml:id="echoid-s6709" xml:space="preserve">ſupputatio Aſtronomica do-
              <lb/>
            cuit: </s>
            <s xml:id="echoid-s6710" xml:space="preserve">efficitur, terram neceſſario in vtraq. </s>
            <s xml:id="echoid-s6711" xml:space="preserve">il-
              <lb/>
            la diametro exiſtere, atq. </s>
            <s xml:id="echoid-s6712" xml:space="preserve">adeo in communi
              <lb/>
            earum ſectione. </s>
            <s xml:id="echoid-s6713" xml:space="preserve">Cumigitur omnes diametri
              <lb/>
            mundi ſeſe in centro mundi interſecent, ne-
              <lb/>
            ceſſe eſt, terram in medio mundi eſſe collo-
              <lb/>
              <note position="right" xlink:label="note-179-01" xlink:href="note-179-01a" xml:space="preserve">Ratio Ioa@
                <lb/>
              Region.</note>
            catam, vt in propoſita figura apparet.</s>
            <s xml:id="echoid-s6714" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s6715" xml:space="preserve">
              <emph style="sc">Tertia</emph>
            ratio eſt Ioan. </s>
            <s xml:id="echoid-s6716" xml:space="preserve">Region in Epi-
              <lb/>
            tom. </s>
            <s xml:id="echoid-s6717" xml:space="preserve">lib. </s>
            <s xml:id="echoid-s6718" xml:space="preserve">1. </s>
            <s xml:id="echoid-s6719" xml:space="preserve">concl. </s>
            <s xml:id="echoid-s6720" xml:space="preserve">3. </s>
            <s xml:id="echoid-s6721" xml:space="preserve">quam ſumſipſſe videtur
              <lb/>
            ex Ariſtorele lib. </s>
            <s xml:id="echoid-s6722" xml:space="preserve">2. </s>
            <s xml:id="echoid-s6723" xml:space="preserve">de cœlo. </s>
            <s xml:id="echoid-s6724" xml:space="preserve">Omnia grauia libere ſecundum mundi diametrũ
              <lb/>
            deſcendẽtia ſuperficiei terræ ad angulos æquales occurrũt, in quacunq. </s>
            <s xml:id="echoid-s6725" xml:space="preserve">orbis
              <lb/>
            parte deſcendant. </s>
            <s xml:id="echoid-s6726" xml:space="preserve">igitur omnia tendunt ad terræ centrum, aliàs non inciderẽt
              <lb/>
            ſuperficiei terræ ad angulos æquales, vt ſuperius demonſtrauimus: </s>
            <s xml:id="echoid-s6727" xml:space="preserve">Et quia
              <lb/>
            diametri mundi, ſecundum quas grauia feruntur, tranſeunt per centrum Vni-
              <lb/>
            uerſi ibidem ſe interſecantes; </s>
            <s xml:id="echoid-s6728" xml:space="preserve">efficitur, idem eſſe terræ, & </s>
            <s xml:id="echoid-s6729" xml:space="preserve">mundi centrum.</s>
            <s xml:id="echoid-s6730" xml:space="preserve"/>
          </p>
          <note position="right" xml:space="preserve">Ratio Ari-
            <lb/>
          ſtotelis.</note>
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            <s xml:id="echoid-s6731" xml:space="preserve">
              <emph style="sc">Qvarta</emph>
            ratio ſit Ariſtor
              <unsure/>
            elis. </s>
            <s xml:id="echoid-s6732" xml:space="preserve">Cum terra ſit grauiſſima, tende@ vtique
              <lb/>
            ad infimum locum, nempe ad punctum remotiſſimum à cœlo, quod eſt cen-
              <lb/>
            trum mundi. </s>
            <s xml:id="echoid-s6733" xml:space="preserve">Naturaliter igitur ibidem conſiſter, tanquam in propria ſede, ali
              <lb/>
            bi vero violenter.</s>
            <s xml:id="echoid-s6734" xml:space="preserve"/>
          </p>
          <note position="right" xml:space="preserve">Alia ratio
            <lb/>
          probãs ter-
            <lb/>
          ram eſſe in
            <lb/>
          medio mũ-
            <lb/>
          di.</note>
          <p>
            <s xml:id="echoid-s6735" xml:space="preserve">
              <emph style="sc">Accedit</emph>
            etiam, quod ſi hæc grauis terræ moles in quotuis æquales
              <lb/>
            partes eiuſdem figuræ inter ſe, eluſdemq́ue magnitudinis, ac ponderis eſſet ſe
              <lb/>
            cta, quæ in diuerſis locis ſub concauo Lunæ collocarentur, indeq́. </s>
            <s xml:id="echoid-s6736" xml:space="preserve">libere de-
              <lb/>
            mittentur, proculdubio omnes partes, cum ſint eiuſdem naturæ, ponderis,
              <lb/>
            magnitudinis, ac figuræ, æquali motu, eodemq́ue tempore ad eundem locum
              <lb/>
            deſcenderent, quod nullo pacto fieri poſſer, niſi in centro mundi conuenirẽt.
              <lb/>
            </s>
            <s xml:id="echoid-s6737" xml:space="preserve">Ac proſecto Natura iure optimo terram in medio mundi collocaſſe videtur, vt
              <lb/>
            tam vile, ac rude corpus ab omnibus partibus cœli, quod eſt corpus præſtantiſ-
              <lb/>
            fimum, æqualiter ſemoueretur, ne ulla pars conqueri poſſer, cur ſibi magis ru-
              <lb/>
            dis iſta moles appropinquaret, quàm alteri parti.</s>
            <s xml:id="echoid-s6738" xml:space="preserve"/>
          </p>
          <note position="right" xml:space="preserve">Terram eſ-
            <lb/>
          ſe inſtarpũ-
            <lb/>
          cti reſpectu
            <lb/>
          Firmamen
            <unsure/>
            <lb/>
          ti.</note>
          <p style="it">
            <s xml:id="echoid-s6739" xml:space="preserve">
              <emph style="sc">Illvd</emph>
            item eſt ſignum, quod terra ſit tanquam centrum, & </s>
            <s xml:id="echoid-s6740" xml:space="preserve">pun-
              <lb/>
            ctum reſpectu Firmamenti: </s>
            <s xml:id="echoid-s6741" xml:space="preserve">Quia ſi terra eßet alicuius quantitatis reſpe-
              <lb/>
            ctu Firmamenti, non contingeret medietatem cæli uideri.</s>
            <s xml:id="echoid-s6742" xml:space="preserve"/>
          </p>
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        <div xml:id="echoid-div340" type="section" level="1" n="107">
          <head xml:id="echoid-head111" xml:space="preserve">COMMENTARIVS.</head>
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            <s xml:id="echoid-s6743" xml:space="preserve">
              <emph style="sc">Tribvs</emph>
            nunc medijs Ioannes de Sacro Boſco cõfirmat, alteram quoque
              <lb/>
            conditionem centri (quòd videlicet ſit inſenſibile quippiam, & </s>
            <s xml:id="echoid-s6744" xml:space="preserve">inſtar pũcti in-
              <lb/>
            diuiſibilis.) </s>
            <s xml:id="echoid-s6745" xml:space="preserve">ineſſe terræ reſpectu machinæ cœleſtis; </s>
            <s xml:id="echoid-s6746" xml:space="preserve">quorum primũ eſt. </s>
            <s xml:id="echoid-s6747" xml:space="preserve">Si terra
              <lb/>
            re ſpectu Firmamenti haberet ſenſibilem, ac notabilem quantitatem, & </s>
            <s xml:id="echoid-s6748" xml:space="preserve">nõ po
              <lb/>
            rius inſtar puncti omnino indiuiſibilis exiſteret, non poſſe@us uidere cęli me-
              <lb/>
            dietatem: </s>
            <s xml:id="echoid-s6749" xml:space="preserve">quod eſt contra experientiam, & </s>
            <s xml:id="echoid-s6750" xml:space="preserve">omnes Aſtrologos, ut ſupra </s>
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