Clavius, Christoph, In Sphaeram Ioannis de Sacro Bosco commentarius

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        <div xml:id="echoid-div892" type="section" level="1" n="358">
          <p>
            <s xml:id="echoid-s17365" xml:space="preserve">
              <pb o="458" file="494" n="495" rhead="Comment. in IIII. Cap. Sphæræ"/>
            mis non ſine magna cauſa inductos eſſe. </s>
            <s xml:id="echoid-s17366" xml:space="preserve">Quòd ſi propterea abſurdi ſunt cen
              <lb/>
            ſendi, quòd diuerſa habeant centra, & </s>
            <s xml:id="echoid-s17367" xml:space="preserve">Eccentrici ſecundũ quid habe
              <unsure/>
            ant inæ-
              <lb/>
            qualem craſſitiẽ: </s>
            <s xml:id="echoid-s17368" xml:space="preserve">Cur non item abſurdũ eſſe dicamus, quod Luna non habeat
              <lb/>
            æqualem denſitatem, ſed partes habeat alias alibi denſiores, ut eius maculæ
              <lb/>
            indicant? </s>
            <s xml:id="echoid-s17369" xml:space="preserve">Quas aduerſarij, ſi proprijs oculis nõ conſpexiſſent, nõ dubito, quin
              <lb/>
            propoſitas ab Aſtronomis etiam exſibilaturi fuerint. </s>
            <s xml:id="echoid-s17370" xml:space="preserve">Ita illis religio eſt, quic-
              <lb/>
            quam in cęlo admittere, quod à perfectiſſima uniformitate uel tantillum de-
              <lb/>
            clinare uideatur. </s>
            <s xml:id="echoid-s17371" xml:space="preserve">Quid? </s>
            <s xml:id="echoid-s17372" xml:space="preserve">quod in Firmamento, quod eſſe quaſi regulam cæte-
              <lb/>
            rorum orbium Ariſtotelei coguntur aſſerere, ſumma tamen apparet eſſe dif-
              <lb/>
            formitas tum ex aſtris, tum, ſi veritatem ſequamur, ex Lactea uia? </s>
            <s xml:id="echoid-s17373" xml:space="preserve">Cum igitur
              <lb/>
            hæc tanta inæqualitas in tota cæli profunditate, ſecundum denſitatem, ac ra-
              <lb/>
            ritatem, ne ab aduerſarijs quidem negetur, cur Eccentrici, & </s>
            <s xml:id="echoid-s17374" xml:space="preserve">Epicycli abſurdi
              <lb/>
            & </s>
            <s xml:id="echoid-s17375" xml:space="preserve">monſtroſi, propter ſolam centrorum diuerſitatem, & </s>
            <s xml:id="echoid-s17376" xml:space="preserve">inæqualem craſſitiem
              <lb/>
            cenſeantur? </s>
            <s xml:id="echoid-s17377" xml:space="preserve">Sed de Eccentricis, & </s>
            <s xml:id="echoid-s17378" xml:space="preserve">Epicyclis pro loco, & </s>
            <s xml:id="echoid-s17379" xml:space="preserve">tempore ſatis diſputæ
              <lb/>
            tum ſit. </s>
            <s xml:id="echoid-s17380" xml:space="preserve">Nunc ad intermiſſam expoſitionem auctoris reuertamur.</s>
            <s xml:id="echoid-s17381" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div933" type="section" level="1" n="359">
          <head xml:id="echoid-head370" style="it" xml:space="preserve">NOTANDVM, quòd Sol habet unicam circulum, & c.</head>
          <head xml:id="echoid-head371" xml:space="preserve">COMMENTARIVS.</head>
          <p>
            <s xml:id="echoid-s17382" xml:space="preserve">
              <emph style="sc">Primvm</emph>
            igitur agit auctor de orbe, & </s>
            <s xml:id="echoid-s17383" xml:space="preserve">motu Solis dicens, Solem habere
              <lb/>
            vnum circulum eccentricum, in quo perpetuo ſub Ecliptica deſertur ab oc-
              <lb/>
              <note position="left" xlink:label="note-494-01" xlink:href="note-494-01a" xml:space="preserve">Cœlum So
                <lb/>
              lis ex qui-
                <lb/>
              bus compo
                <lb/>
              natur.</note>
            cidente in orientem. </s>
            <s xml:id="echoid-s17384" xml:space="preserve">Quod ut intelligatur, reuocanda ſunt in memoriam ea,
              <lb/>
            quæ paulo anre diximus, totum uidelicet cęlum Solis, quod idem habet cen
              <lb/>
            trum cum centro mundi cõmune, diuidi à Ptolemæo, & </s>
            <s xml:id="echoid-s17385" xml:space="preserve">recẽtioribus in tres
              <lb/>
            orbes partiales inter ſe conti guos, quorum ſupremus ſecundum ſuperſiciem
              <lb/>
            conuexam concentrices eſt mundo, hoc eſt, eius centrum non differt à mundi
              <lb/>
            centro: </s>
            <s xml:id="echoid-s17386" xml:space="preserve">at ſecundum concauam ſuperficiem eccentricus eſt, hoc eſt, aliud cen-
              <lb/>
            trum à centro mundi obtinet: </s>
            <s xml:id="echoid-s17387" xml:space="preserve">Infimus uero orbis uerſa uice ſecundum con-
              <lb/>
            cauam ſuperficiem mundo eſt concentricus, & </s>
            <s xml:id="echoid-s17388" xml:space="preserve">ſecundum conuexam eccentri-
              <lb/>
            cus: </s>
            <s xml:id="echoid-s17389" xml:space="preserve">Tertius denique, qui in medio horum eſt collocatus, ſecundum utramq;
              <lb/>
            </s>
            <s xml:id="echoid-s17390" xml:space="preserve">ſuperficiem tam conuexam, quàm concauam eccentricus eſt, eo quòd conti-
              <lb/>
            guus ſit cõcauæ ſuperficiei ſuperioris orbis, & </s>
            <s xml:id="echoid-s17391" xml:space="preserve">conuexæ ſuperficiei in ferioris. </s>
            <s xml:id="echoid-s17392" xml:space="preserve">
              <lb/>
            Vnde priores duo orbes dici ſolent eccentrici ſecundum quid, quia ſecundũ
              <lb/>
            vnam tantum ſuperficiem diuerſum habent centrum a centro mundi; </s>
            <s xml:id="echoid-s17393" xml:space="preserve">Tertius
              <lb/>
            vero intermedius eccentricus ſimpliciter uocatur, in eoque infixus Sol mo-
              <lb/>
            uetur circa centrum eius ab occaſu in ortum, ita ut centrum Solis deſcribat
              <lb/>
            in anno circulum quendam ſub Ecliptica, cuius centrum idem eſt, quod cen-
              <lb/>
            trum orbis eccentrici ſimpliciter. </s>
            <s xml:id="echoid-s17394" xml:space="preserve">Hunc igitur circulum appellat hoc loco au-
              <lb/>
            ctor eccentricum, in quo Sol proprio motu muuetur.</s>
            <s xml:id="echoid-s17395" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s17396" xml:space="preserve">
              <emph style="sc">Qvoniam</emph>
            vero iſte circulus diſtinctum habet centrum à centro mundi,
              <lb/>
            ſeu Firmamenti, efficitur, ut unum eius punctum, quod nimirum oſtenditur
              <lb/>
            à linea recta, quæ à centro mundi per centrum ipſius ducitur, ſit remotiſſimũ
              <lb/>
            a terra, & </s>
            <s xml:id="echoid-s17397" xml:space="preserve">propinquiſſimum Firmamẽto; </s>
            <s xml:id="echoid-s17398" xml:space="preserve">alterum uero, quod huic opponitur,
              <lb/>
            terris uiciniſſimum, & </s>
            <s xml:id="echoid-s17399" xml:space="preserve">longiſſime à Firmamento abſit. </s>
            <s xml:id="echoid-s17400" xml:space="preserve">Illud punctum, ait, ap-
              <lb/>
              <note position="left" xlink:label="note-494-02" xlink:href="note-494-02a" xml:space="preserve">Aux Solis,
                <lb/>
              & oppoſitũ
                <lb/>
              Augis @ d.</note>
            pellatur Aux Solis apud Arabes: </s>
            <s xml:id="echoid-s17401" xml:space="preserve">Hoc uero oppoſitum Augis.</s>
            <s xml:id="echoid-s17402" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s17403" xml:space="preserve">
              <emph style="sc">Deinde</emph>
            docet, Solem ab occaſu in ortum duplicem habere </s>
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