Clavius, Christoph, In Sphaeram Ioannis de Sacro Bosco commentarius

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            <s xml:id="echoid-s16858" xml:space="preserve">
              <pb o="448" file="484" n="485" rhead="Comment. in IIII. Cap. Sphæræ"/>
            ribus planetis communicaretur, quemadmodũ id contingere videmus in ſphę
              <lb/>
            ris totalibus, ut diximus. </s>
            <s xml:id="echoid-s16859" xml:space="preserve">Quod cum fieri non uideamus, ut & </s>
            <s xml:id="echoid-s16860" xml:space="preserve">aduerſarij te-
              <lb/>
            ſtantur, dici non poterit, planetas ferri in orbibus concentricis, ſed in eccen-
              <lb/>
            tricis. </s>
            <s xml:id="echoid-s16861" xml:space="preserve">Ita enim experien@ia illa adducta de ſingularitate motuum in planetis
              <lb/>
            facillime locũ inueniet. </s>
            <s xml:id="echoid-s16862" xml:space="preserve">Diuerſitas enim centorum impedimento eſt, quo mi
              <lb/>
            nus eccen tricus orbis cuiuſuis planetæ proxime inferiorem orbem ſibi conti
              <lb/>
            guũ, cuius concaua ſuperficies concentrica eſt toti
              <unsure/>
            mundo, ſecum rapiat, niſi
              <lb/>
            cælorũ penetratio, aut ſciſſio daretur, ut ex inſtrumento materia li facile per-
              <lb/>
            cipi poteſt: </s>
            <s xml:id="echoid-s16863" xml:space="preserve">Et utcunque etiam intelligitur ex figura prima huius quæſtionis
              <lb/>
            Qui enim fieri poteſt, ſi attentius res conſideretur, ut orbis ſimpliter eccentri
              <lb/>
            cus G H, circa ſuum centrum F, trahat proxime inferiorem orbem eccentri-
              <lb/>
            cum ſecundum quid, cuius ſuperficies concaua, unà cum toto cælo, æqualiter
              <lb/>
            à centro mundi E, diſtat, niſi hic inferior orbis penetret, aut ſcindat cælũ in-
              <lb/>
            ferioris planetæ, quod intra concauum dicti orbis eccentrici ſecundum quid
              <lb/>
            continetur? </s>
            <s xml:id="echoid-s16864" xml:space="preserve">Scio auctores orbiũ contricorũ confingere infra ſingulorum pla-
              <lb/>
            netarum orbes, ſingulos orbes reſtituentes, quos Fracaſtorius Circitores ap-
              <lb/>
            pellat, quorum oſſiciũ ſit, vt quantum ſuperiòres planetæ inferiores trahun-
              <lb/>
            ſuis motibus, tantũ ipſi inferiores planetas in contrariam partem reſtituantt
              <lb/>
            Verum hoc figmẽto ſimile eſſe uidetur. </s>
            <s xml:id="echoid-s16865" xml:space="preserve">Præterquam enim, quod hac ratione.
              <lb/>
            </s>
            <s xml:id="echoid-s16866" xml:space="preserve">maxima confuſio in motibus introducitur, non uideo, quo pacto primum mo-
              <lb/>
            bile omnibus inferioribus ſphæris motum diurnum poſſit communicare, cũ
              <lb/>
            in medio poſiti ſint circitores illi, qui inferiores ſphæras omnino prohibent,
              <lb/>
            ne à ſuperioribus rapiantur, niſi quis dicat, ſingulas ſphæras planetarũ pro-
              <lb/>
            prios habere mocus diurnos ab ortu in occaſum, qui in ſpatio 24. </s>
            <s xml:id="echoid-s16867" xml:space="preserve">horarum ab
              <lb/>
            ſoluantur, quòd nouum eſt, atque inauditum, & </s>
            <s xml:id="echoid-s16868" xml:space="preserve">a nemine hactenus cõceſſum.</s>
            <s xml:id="echoid-s16869" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s16870" xml:space="preserve">
              <emph style="sc">Secvnda</emph>
            ratio hæc eſt. </s>
            <s xml:id="echoid-s16871" xml:space="preserve">Si planetę in orbibus eccentricis non defe-
              <lb/>
              <note position="left" xlink:label="note-484-01" xlink:href="note-484-01a" xml:space="preserve">2. Ratio.</note>
            runtur ab occaſu in ortum, deuehentur utiq; </s>
            <s xml:id="echoid-s16872" xml:space="preserve">aut per orbes concentricos, aut
              <lb/>
            certe per ſeſe mouebuntur in cælis, ut piſces in mari, uel aues in aere: </s>
            <s xml:id="echoid-s16873" xml:space="preserve">Sed hi-
              <lb/>
            ſce duobus modis nõ mouentur. </s>
            <s xml:id="echoid-s16874" xml:space="preserve">Igitur in ecceniricis feruntur. </s>
            <s xml:id="echoid-s16875" xml:space="preserve">Cõſecutio ma
              <lb/>
            nifeſta eſt: </s>
            <s xml:id="echoid-s16876" xml:space="preserve">Maior quoq; </s>
            <s xml:id="echoid-s16877" xml:space="preserve">propoſitio patet ex ſufficienti partium enumeratione.
              <lb/>
            </s>
            <s xml:id="echoid-s16878" xml:space="preserve">Minor uero probatur, quoad utramq; </s>
            <s xml:id="echoid-s16879" xml:space="preserve">partem. </s>
            <s xml:id="echoid-s16880" xml:space="preserve">Quòd enim plaue@æ non mo-
              <lb/>
            ueantur per ſeſe, (ut a poſteriori parte incipiamus.) </s>
            <s xml:id="echoid-s16881" xml:space="preserve">veluti piſces in mari, uel
              <lb/>
            aues in aere, multis rationibus probare nititur Ariſtoteles iu lib. </s>
            <s xml:id="echoid-s16882" xml:space="preserve">de cęlo, & </s>
            <s xml:id="echoid-s16883" xml:space="preserve">a
              <lb/>
            nobis euidenti argumento confirmatum eſt ſupra, quando cap. </s>
            <s xml:id="echoid-s16884" xml:space="preserve">1. </s>
            <s xml:id="echoid-s16885" xml:space="preserve">oſtẽdimus cũ
              <lb/>
            auctore, cælum ab oriente uolui in occidentem; </s>
            <s xml:id="echoid-s16886" xml:space="preserve">& </s>
            <s xml:id="echoid-s16887" xml:space="preserve">eſt communis omniũ phi-
              <lb/>
            loſophorum, & </s>
            <s xml:id="echoid-s16888" xml:space="preserve">Aſtronomorum doctrina. </s>
            <s xml:id="echoid-s16889" xml:space="preserve">Immo ſi ita mouerentur, & </s>
            <s xml:id="echoid-s16890" xml:space="preserve">non po-
              <lb/>
            tius ad motũ orbium, in quibus ſunt, nullam certam ſcientiam de illorum mo
              <lb/>
            tibus habere poſſemus. </s>
            <s xml:id="echoid-s16891" xml:space="preserve">Cum enim, ut in ſuperioribus apparentijs dictum eſt,
              <lb/>
            planetæ aliquando magis, aliquando minus a terra abſint: </s>
            <s xml:id="echoid-s16892" xml:space="preserve">interdum velocius
              <lb/>
            moueantur, @terdum qua ſi curſum inhibeant; </s>
            <s xml:id="echoid-s16893" xml:space="preserve">nunc ſtare uideantur, nũc pro-
              <lb/>
            gredi ſub Zodiaco ab occaſu in ortum, nunc retrogredi; </s>
            <s xml:id="echoid-s16894" xml:space="preserve">quis eſt, qui non ui-
              <lb/>
            deat, planetas, ſi mouentur ut piſces, ſeu aues, aliquando ſuos circulos, quos
              <lb/>
            ab occaſu in ortum deſcribunt debere relinquere, ut magis poſſint a terra re
              <lb/>
            cedere, & </s>
            <s xml:id="echoid-s16895" xml:space="preserve">ad eandem accedere; </s>
            <s xml:id="echoid-s16896" xml:space="preserve">aliquando autem proprium curſum negligere,
              <lb/>
            rurſusq́; </s>
            <s xml:id="echoid-s16897" xml:space="preserve">in oppoſitam partem retrocedendo niti; </s>
            <s xml:id="echoid-s16898" xml:space="preserve">aliquando denique curſum
              <lb/>
            omnino fiſtere in cęlo, ut penitus non moueantur? </s>
            <s xml:id="echoid-s16899" xml:space="preserve">Quæ ſi fierent, quo nã mo-
              <lb/>
            do, obſecro, eorum periodi ſtefiniri poterunt; </s>
            <s xml:id="echoid-s16900" xml:space="preserve">qua item ratione cognoſci, qua-
              <lb/>
            nam in parte cæli altius a terra digreſſuri ſint planetæ, & </s>
            <s xml:id="echoid-s16901" xml:space="preserve">iterum ad terrã </s>
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