Clavius, Christoph, In Sphaeram Ioannis de Sacro Bosco commentarius

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            <s xml:id="echoid-s13950" xml:space="preserve">
              <pb o="326" file="362" n="363" rhead="Comment. in II. Cap. Sphæræ"/>
            Te ſegnis Cynoſura ſubit: </s>
            <s xml:id="echoid-s13951" xml:space="preserve">tu ſicca profundo
              <lb/>
            Mergi plauſtra putas: </s>
            <s xml:id="echoid-s13952" xml:space="preserve">nullumq́; </s>
            <s xml:id="echoid-s13953" xml:space="preserve">in uertice ſummo.
              <lb/>
            </s>
            <s xml:id="echoid-s13954" xml:space="preserve">Sidus habes immune maris, procul axis uterque eſt. </s>
            <s xml:id="echoid-s13955" xml:space="preserve">
              <lb/>
            Et fuga ſignorum medio rapit omnia cælo. </s>
            <s xml:id="echoid-s13956" xml:space="preserve">
              <lb/>
            Non obliqua meant, nec Tauro Scorpius exit
              <lb/>
            Rectior; </s>
            <s xml:id="echoid-s13957" xml:space="preserve">aut Aries donat ſua tempora Libræ; </s>
            <s xml:id="echoid-s13958" xml:space="preserve">
              <lb/>
            Aut Aſtræa iubei lentos deſcendere Piſces: </s>
            <s xml:id="echoid-s13959" xml:space="preserve">
              <lb/>
            Par Geminis Chiron: </s>
            <s xml:id="echoid-s13960" xml:space="preserve">Et idem quod Carcinus ardens,
              <lb/>
            Humidus Aegoceros: </s>
            <s xml:id="echoid-s13961" xml:space="preserve">Nec plus Leo tollitur Vrna.</s>
            <s xml:id="echoid-s13962" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s13963" xml:space="preserve">
              <emph style="sc">Ita</emph>
            enim ab illo loco [At tibi, quæcunqise es & </s>
            <s xml:id="echoid-s13964" xml:space="preserve">c.</s>
            <s xml:id="echoid-s13965" xml:space="preserve">] d@ſcribit ſphæram re-
              <lb/>
            ctam, cum antea obliquam ſub tropico Cancri deſcripſerit, ut perſpicuum eſt.</s>
            <s xml:id="echoid-s13966" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s13967" xml:space="preserve">
              <emph style="sc">Qvod</emph>
            autem ex ſecunda regula ſequatur, ſigna oppoſita in ſphæra recta
              <lb/>
            æquales habere aſcenſiones, deſcenſionesq́ue, probari poteſt hac ratione.</s>
            <s xml:id="echoid-s13968" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s13969" xml:space="preserve">
              <emph style="sc">Qvae@ibet</emph>
            duo ſigna oppoſita habent conuenientiam quandã cum
              <lb/>
            aliquo tertio ſigno, ita ut hoc tertium ſignum, & </s>
            <s xml:id="echoid-s13970" xml:space="preserve">quodlibet oppoſitorum quo-
              <lb/>
            rumcunq; </s>
            <s xml:id="echoid-s13971" xml:space="preserve">æqualiter diſtent uel ab alterutro punctorum ſolſtitialium, uel ab
              <lb/>
            alterutro æquinoctialium. </s>
            <s xml:id="echoid-s13972" xml:space="preserve">Quare utrumq; </s>
            <s xml:id="echoid-s13973" xml:space="preserve">eandem habebit aſcenſionẽ, quam
              <lb/>
            tertium illud ſignum ex 2. </s>
            <s xml:id="echoid-s13974" xml:space="preserve">regula, & </s>
            <s xml:id="echoid-s13975" xml:space="preserve">propterea ipſa oppoſita ſigna ęquales in-
              <lb/>
            terſe habebunt aſcenſiones. </s>
            <s xml:id="echoid-s13976" xml:space="preserve">Exempli cauſa. </s>
            <s xml:id="echoid-s13977" xml:space="preserve">♈, & </s>
            <s xml:id="echoid-s13978" xml:space="preserve">♎, ſunt ſigna oppoſita, & </s>
            <s xml:id="echoid-s13979" xml:space="preserve">
              <lb/>
            quia ♈, eandem habet aſcenſionem, quam ♍, cum hæc ſigna æqualiter ſint re-
              <lb/>
            mota a ſol@titio æſtiuo; </s>
            <s xml:id="echoid-s13980" xml:space="preserve">Item ♎, eandem quoque habet aſcenſionem cum ♍,
              <lb/>
            quòd æque recedant hęc ſigna ab æquinoctio autumnali: </s>
            <s xml:id="echoid-s13981" xml:space="preserve">idcirco eandem obti
              <lb/>
            nebunt aſcenſionem ♈, & </s>
            <s xml:id="echoid-s13982" xml:space="preserve">♎. </s>
            <s xml:id="echoid-s13983" xml:space="preserve">Sic quoque ♉, & </s>
            <s xml:id="echoid-s13984" xml:space="preserve">♏, ſigna oppoſita conueniunt
              <lb/>
            cum, ♌, in aſcenſione: </s>
            <s xml:id="echoid-s13985" xml:space="preserve">♊ & </s>
            <s xml:id="echoid-s13986" xml:space="preserve">♐, cum ♋@ ♋, & </s>
            <s xml:id="echoid-s13987" xml:space="preserve">♑, cum ♊: </s>
            <s xml:id="echoid-s13988" xml:space="preserve">♌, & </s>
            <s xml:id="echoid-s13989" xml:space="preserve">♒, cum ♉:
              <lb/>
            </s>
            <s xml:id="echoid-s13990" xml:space="preserve">♍, & </s>
            <s xml:id="echoid-s13991" xml:space="preserve">♓, cum ♈, ut ex ſphæra materiali conſtat. </s>
            <s xml:id="echoid-s13992" xml:space="preserve">Omniaigitur ſigna oppoſita
              <lb/>
            æquales ſortiuntur aſcenſiones in ſphæra recta. </s>
            <s xml:id="echoid-s13993" xml:space="preserve">Idem etiam ex eo demonſtra-
              <lb/>
            ri poteſt, quòd ſigna oppoſita eoſdem cum Horizonte angulos conſtituunt, v-
              <lb/>
            num quidem ad partes poli Arctici, alterum uero ad partes poli Antarct ci. </s>
            <s xml:id="echoid-s13994" xml:space="preserve">
              <lb/>
            Hinc enim ex doctrina triangulorum ſphæricorum colligitur, arcus Aequato-
              <lb/>
            risilli correſpondentes eſſe æquales. </s>
            <s xml:id="echoid-s13995" xml:space="preserve">Id ipſum maniſeſtabit tabula aſcenſio-
              <lb/>
            num rectarum.</s>
            <s xml:id="echoid-s13996" xml:space="preserve"/>
          </p>
          <note position="left" xml:space="preserve">@@lutio cu
            <lb/>
          iuſdam du-
            <lb/>
          bij.</note>
          <p style="it">
            <s xml:id="echoid-s13997" xml:space="preserve">ET eſt notandum, quòd non ualet talis argumentatio. </s>
            <s xml:id="echoid-s13998" xml:space="preserve">Iſti duo arc{us}
              <lb/>
            ſunt æquales, & </s>
            <s xml:id="echoid-s13999" xml:space="preserve">ſimul incipiunt oriri, & </s>
            <s xml:id="echoid-s14000" xml:space="preserve">ſemper maior pars oritur de uno,
              <lb/>
            quàm de reliquo; </s>
            <s xml:id="echoid-s14001" xml:space="preserve">ergo ille arcus citius peroritur, cuius maior pars ſemper
              <lb/>
            oriebatur. </s>
            <s xml:id="echoid-s14002" xml:space="preserve">Inſtantia huius argumentationis manifeſta eſt in partibus præ-
              <lb/>
            dictarum quartarum. </s>
            <s xml:id="echoid-s14003" xml:space="preserve">Si enim ſumatur quarta pars Zodiaci, quæ eſt à
              <lb/>
            principio ♈, uſque ad finem ♊, ſemper maior pars oritur de quarta Zodia-
              <lb/>
            ci, quàm de quarta Aequinoctialis ſibi conterminali, & </s>
            <s xml:id="echoid-s14004" xml:space="preserve">tamenillæ duæ
              <lb/>
            quartæ ſimul peroriuntur. </s>
            <s xml:id="echoid-s14005" xml:space="preserve">Idem intellige de quarta Zodiaci, quæ eſt à prin-
              <lb/>
            cipio ♎, uſque ad finem ♐.</s>
            <s xml:id="echoid-s14006" xml:space="preserve"/>
          </p>
          <p style="it">
            <s xml:id="echoid-s14007" xml:space="preserve">ITEM ſi ſumatur quarta Zodiaci, quæ eſt à principio ♋, uſque ad
              <lb/>
            finem ♍, ſemper maior pars oritur de quarta Aequinoctialis, quàm de
              <lb/>
            quarta Zodiaci illi conterminali, & </s>
            <s xml:id="echoid-s14008" xml:space="preserve">tamen illę duæ quartæ ſimul peroriun
              <lb/>
            tur. </s>
            <s xml:id="echoid-s14009" xml:space="preserve">Idem intellige de quarta Zodiaci, quæ eſt à primo puncto ♑, uſque
              <lb/>
            a
              <unsure/>
            d finem ♓.</s>
            <s xml:id="echoid-s14010" xml:space="preserve"/>
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