Clavius, Christoph, In Sphaeram Ioannis de Sacro Bosco commentarius

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        <div xml:id="echoid-div193" type="section" level="1" n="62">
          <pb o="73" file="109" n="110" rhead="Ioan. de Sacro Boſco."/>
        </div>
        <div xml:id="echoid-div194" type="section" level="1" n="63">
          <head xml:id="echoid-head67" xml:space="preserve">COMMENTARIVS.</head>
          <p>
            <s xml:id="echoid-s3748" xml:space="preserve">
              <emph style="sc">Haec</emph>
            eſt quarta, ac poſtrema pars huius primi capitis, in qua auctor ſex
              <lb/>
              <note position="right" xlink:label="note-109-01" xlink:href="note-109-01a" xml:space="preserve">Quid in re-
                <lb/>
              liqua parte
                <lb/>
              huius cap.
                <lb/>
              agat
                <unsure/>
              ur.</note>
            propoſitiones de æthera, acelementari regione oſtendit, quas quidem in pręce
              <lb/>
            denti parte, tanquam certas & </s>
            <s xml:id="echoid-s3749" xml:space="preserve">indubitatas aſſumere uiſus eſt. </s>
            <s xml:id="echoid-s3750" xml:space="preserve">Prima eſt, cęlum
              <lb/>
            moueri ab oriente in occidentem. </s>
            <s xml:id="echoid-s3751" xml:space="preserve">Secunda, cęlum eſſe rotundum. </s>
            <s xml:id="echoid-s3752" xml:space="preserve">Tertia, tam
              <lb/>
            terra, quàm aquam rotundam eſſe. </s>
            <s xml:id="echoid-s3753" xml:space="preserve">Quarta, terram eſſe centrum mundi: </s>
            <s xml:id="echoid-s3754" xml:space="preserve">Quin-
              <lb/>
            ta, terram eſſe immobilẽ. </s>
            <s xml:id="echoid-s3755" xml:space="preserve">Sexta, & </s>
            <s xml:id="echoid-s3756" xml:space="preserve">vltima, terrã habere quantitatem abſolutam
              <lb/>
            ac finitam, at que adeo cognitam, quamuis vulgo immenſa uideatur. </s>
            <s xml:id="echoid-s3757" xml:space="preserve">Neceſſc
              <lb/>
            enim eſt, Aſtronomo terræ magnitudinem exploratam eſſe, cum per eam ma-
              <lb/>
            gnitudines cęlorum, & </s>
            <s xml:id="echoid-s3758" xml:space="preserve">ſiderum cognoſcantur.</s>
            <s xml:id="echoid-s3759" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s3760" xml:space="preserve">
              <emph style="sc">Qvod</emph>
            igitur ad primam propoſitionem attinet, quoniam poſſet quis ne-
              <lb/>
            gare, cęlum moueri ab oriente in occidentem, ſed potius ſtellas per ſeſe moue-
              <lb/>
            ri, ceu piſces in mari, uel ut aues in aere, cęlum autem prorſus quieſcere, ut mul
              <lb/>
            ti auſi ſunt aſſerere, probat duplici argumento, hoc uerum non eſſe; </s>
            <s xml:id="echoid-s3761" xml:space="preserve">quorum
              <lb/>
            unum ſumitur ex ſtellis, quæ nobis oriuntur & </s>
            <s xml:id="echoid-s3762" xml:space="preserve">occidunt; </s>
            <s xml:id="echoid-s3763" xml:space="preserve">alterũ à ſtellis, quę
              <lb/>
            nunquam nobis oriuntur, occiduntve, ſed perpetuo apparent: </s>
            <s xml:id="echoid-s3764" xml:space="preserve">Quæ quidem ar
              <lb/>
            gumenta deſumpta ſunt ex Ptolemęo Dict. </s>
            <s xml:id="echoid-s3765" xml:space="preserve">1. </s>
            <s xml:id="echoid-s3766" xml:space="preserve">cap. </s>
            <s xml:id="echoid-s3767" xml:space="preserve">3. </s>
            <s xml:id="echoid-s3768" xml:space="preserve">& </s>
            <s xml:id="echoid-s3769" xml:space="preserve">Ioan. </s>
            <s xml:id="echoid-s3770" xml:space="preserve">de Regiom. </s>
            <s xml:id="echoid-s3771" xml:space="preserve">lib. </s>
            <s xml:id="echoid-s3772" xml:space="preserve">1.
              <lb/>
            </s>
            <s xml:id="echoid-s3773" xml:space="preserve">concluſ. </s>
            <s xml:id="echoid-s3774" xml:space="preserve">1. </s>
            <s xml:id="echoid-s3775" xml:space="preserve">Eſt autem primum argumentũ huiuſmodi. </s>
            <s xml:id="echoid-s3776" xml:space="preserve">Omnes ſtellæ, quæ no-
              <lb/>
            bis oriuntur & </s>
            <s xml:id="echoid-s3777" xml:space="preserve">occidunt, in eadem ſemper diſtantia, codemq́ ſitu inter ſe mo-
              <lb/>
            uentur paulatim ab orcu per meridiem in occaſum. </s>
            <s xml:id="echoid-s3778" xml:space="preserve">Ergo ſtellæ infixę cęlo mo-
              <lb/>
            uentur ad motum cęli, tanquam clauus ad motum rotæ, uel nodus ad motum
              <lb/>
            tabulæ. </s>
            <s xml:id="echoid-s3779" xml:space="preserve">A ntecedens experientia quotidiana eſt manifeſtum: </s>
            <s xml:id="echoid-s3780" xml:space="preserve">Conſequentia pa-
              <lb/>
            tet, quia ſi mouerentur ſtellæ per ſe, non eſſent ſemper in eadem diſtantia, & </s>
            <s xml:id="echoid-s3781" xml:space="preserve">
              <lb/>
            ordine inter ſeſe, neque vniformiter ſemper procederent, ſed aliquando una
              <lb/>
            alteram præcederet, præſertim cum ipſæ inter ſe ſint inęquales, & </s>
            <s xml:id="echoid-s3782" xml:space="preserve">circulos inæ
              <lb/>
            quales deſcribant. </s>
            <s xml:id="echoid-s3783" xml:space="preserve">Temerè enim nidemur aſſerere, minores ſtellas eandem vim
              <lb/>
            motricem habere, quam maiores.</s>
            <s xml:id="echoid-s3784" xml:space="preserve"/>
          </p>
          <p style="it">
            <s xml:id="echoid-s3785" xml:space="preserve">
              <emph style="sc">Est</emph>
            & </s>
            <s xml:id="echoid-s3786" xml:space="preserve">aliud ſignum. </s>
            <s xml:id="echoid-s3787" xml:space="preserve">Stellæ, quæ ſunt iuxta polum arcticum, quæ
              <lb/>
              <note position="right" xlink:label="note-109-02" xlink:href="note-109-02a" xml:space="preserve">Cęlũ moue
                <lb/>
              ri ab ortu
                <lb/>
              in occasũ,
                <lb/>
              ꝓbatur ex
                <lb/>
              ſtellis neq;
                <lb/>
              orientibus
                <lb/>
              neque occi-
                <lb/>
              dentibus.</note>
            nunquam nobis occidunt, mouentur continue, & </s>
            <s xml:id="echoid-s3788" xml:space="preserve">uniformiter circa polum
              <lb/>
            deſcribendo circulos ſuos, & </s>
            <s xml:id="echoid-s3789" xml:space="preserve">ſemper ſunt in æquali diſtantia ad inuicem,
              <lb/>
            & </s>
            <s xml:id="echoid-s3790" xml:space="preserve">propinquitate. </s>
            <s xml:id="echoid-s3791" xml:space="preserve">Vnde per iſtos duos motus continuos ſtellarum, tam
              <lb/>
            tendentium ad occaſum, quàm non, patet, quod Firmamentum mouet@r
              <lb/>
            ab oriente in occidentem.</s>
            <s xml:id="echoid-s3792" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div197" type="section" level="1" n="64">
          <head xml:id="echoid-head68" xml:space="preserve">COMMENTARIVS.</head>
          <p>
            <s xml:id="echoid-s3793" xml:space="preserve">
              <emph style="sc">Proponit</emph>
            ſecundum argumentum in hunc fere ſenſum. </s>
            <s xml:id="echoid-s3794" xml:space="preserve">Stellæ exi-
              <lb/>
            ſ
              <unsure/>
            tentes iuxta polum arcticum, quæ nunquam nobis occidunt, deſcribunt ſuo
              <lb/>
            motu ſemper uniformi in eodem tempore diuerſos circulos, aliæ maiores, quę
              <lb/>
            nimirum remotiores ſunt à polo, alię minores, quę uidelicet propinquiores
              <lb/>
            polo exiſtunt, ſemperque in eadem propinquitate inter ſe conſpiciuntur. </s>
            <s xml:id="echoid-s3795" xml:space="preserve">Non
              <lb/>
            igitur per ſeſe, ſed ad motum orbis, cuius ſunt partes, mouentur. </s>
            <s xml:id="echoid-s3796" xml:space="preserve">Nam ſi pro-
              <lb/>
            prijs u
              <unsure/>
            iribus, ac per ſeſe in cęlo incederent, utique quę maiores circulos de-
              <lb/>
            ſcribunt, longiori tempore, quæ uero minores, breuiori tempore moueren-
              <lb/>
            tur; </s>
            <s xml:id="echoid-s3797" xml:space="preserve">immo ſtellæ inæquales in eodem circulo poſitę inæqualiter mouerentur;
              <lb/>
            </s>
            <s xml:id="echoid-s3798" xml:space="preserve">quæ omnia ſenſui repugnant, & </s>
            <s xml:id="echoid-s3799" xml:space="preserve">experientiæ.</s>
            <s xml:id="echoid-s3800" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s3801" xml:space="preserve">
              <emph style="sc">Non</emph>
            minorem uim habent ad perſuadendum, cęlum ab ortu in </s>
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