Clavius, Christoph, In Sphaeram Ioannis de Sacro Bosco commentarius

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            <s xml:id="echoid-s10913" xml:space="preserve">
              <pb o="259" file="295" n="296" rhead="Ioan. de Sacro Boſco."/>
            vno tempore, nec ſucceſſiue diuerſis temporibus, omnes illorum partes conſpi
              <lb/>
            ci poſſint. </s>
            <s xml:id="echoid-s10914" xml:space="preserve">Etenim arcus ipſorum oppoſiti utrinque iuxta mundi polos in ſphę
              <lb/>
            ra obliqua quacunque ita ſeſe habent, ut ij quidem, qui iuxta polum eleua-
              <lb/>
            tum ſupra Horizontem exiſtunt, perpetuo oculis obijciantur, neque unquam
              <lb/>
            è conſpectu amoueantur, ſubducanturve: </s>
            <s xml:id="echoid-s10915" xml:space="preserve">ij uero, qui his opponuntur prope
              <lb/>
            polum ſub Horizonte depreſſum, nunquam producantur in conſpectum, ſed
              <lb/>
            perpetuo deliteſcant; </s>
            <s xml:id="echoid-s10916" xml:space="preserve">adeo ut quò obliquior fuerit ſphæra, eo etiam maiores
              <lb/>
            exiſtant arcus horum circulorum perpetuo apparentes, perpetuoque latentes:
              <lb/>
            </s>
            <s xml:id="echoid-s10917" xml:space="preserve">cum tamen omnes alij circuli mobiles in cælo ita ſint comparati, ut aut ſem-
              <lb/>
            per totos, & </s>
            <s xml:id="echoid-s10918" xml:space="preserve">integros ſupra Horizontem videamus, ut ſunt circuli minores iux
              <lb/>
            ta polum conſpicuum; </s>
            <s xml:id="echoid-s10919" xml:space="preserve">aut penitus nunquam eos intueri liceat, cuiuſmodi ſunt
              <lb/>
            circuli minores prope polum occultum oppoſiti prioribus, qui ſemper ſupra
              <lb/>
            Horizontem attolluntur; </s>
            <s xml:id="echoid-s10920" xml:space="preserve">aut certe totos ſucceſſiue ſpacio 24. </s>
            <s xml:id="echoid-s10921" xml:space="preserve">horarum intuea
              <lb/>
            mur, ut ſunt Zodiacus, Aequator, &</s>
            <s xml:id="echoid-s10922" xml:space="preserve">c. </s>
            <s xml:id="echoid-s10923" xml:space="preserve">Hi enim circuli quamuis uno, eodemq́ue
              <lb/>
            tempore integri non compareant, tamen intra diem, ac noctem toti ſupra Ho-
              <lb/>
            rizontem emergunt.</s>
            <s xml:id="echoid-s10924" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s10925" xml:space="preserve">Ex his perſpicuum eſt, omnes circulos maximos mobiles, qui per polos
              <lb/>
            mundi incedunt, appellari poſſe Coluros, id eſt, mutilos, ac imperfectos, quia
              <lb/>
            nunquam omnes eorum partes ſupra Horizontem in ſphæra quacunque obli-
              <lb/>
            qua aſcendunt: </s>
            <s xml:id="echoid-s10926" xml:space="preserve">Veruntamen hoc nomen tanquam proprium ſi bi uendicarunt
              <lb/>
            duo circuli, qui per quatu or puncta Zodiaci cardinalia ducuntur, ſeſeque ad
              <lb/>
            angulos rectos in polis mundi diuidunt, ita ut ſolum hi dicantur peculiari no
              <lb/>
              <note position="right" xlink:label="note-295-01" xlink:href="note-295-01a" xml:space="preserve">Nulli eireu
                <lb/>
              li in ſphæra
                <lb/>
              recta dici
                <lb/>
              poſſunt C@
                <lb/>
              luri.</note>
            mine Coluri. </s>
            <s xml:id="echoid-s10927" xml:space="preserve">Manifeſtum etiam ex dictis relinquitur, in ſphæra recta nullos
              <lb/>
            circulos mobiles dici poſſe Coluros, quoniam cum nullum ſit punctum cœli,
              <lb/>
            quod non ſupra Horizontem aſcendat motu primi mobilis, nullus erit quoq,
              <lb/>
            circulus, qui non totus ſucceſſiue ſpacio 24. </s>
            <s xml:id="echoid-s10928" xml:space="preserve">horarum ſupra Horizontem con-
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            ſpiciatur. </s>
            <s xml:id="echoid-s10929" xml:space="preserve">Vnde ſi ij, qui in ſphæra recta degunt, nomina circulis cœleſtibus
              <lb/>
            impoſuiſſent, nullos Coluros uocaſſent.
              <lb/>
            </s>
            <s xml:id="echoid-s10930" xml:space="preserve">
              <note position="right" xlink:label="note-295-02" xlink:href="note-295-02a" xml:space="preserve">Colurus ſol
                <lb/>
              ſtitiorum.</note>
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            <s xml:id="echoid-s10931" xml:space="preserve">COLVRVS igitur diſtinguens Solſtitia tranſit per polos mundi, & </s>
            <s xml:id="echoid-s10932" xml:space="preserve">
              <lb/>
            per polos Zodiaci, & </s>
            <s xml:id="echoid-s10933" xml:space="preserve">maximas Solis declinationes, hoc eſt, per primos gra-
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            dus Cancri, & </s>
            <s xml:id="echoid-s10934" xml:space="preserve">Capricorni. </s>
            <s xml:id="echoid-s10935" xml:space="preserve">Vnde primus punctus Cancri, ubi Colurus
              <lb/>
            iſte interſecat Zodiacum, dicitur punctus Solſtitij Aeſtiualis; </s>
            <s xml:id="echoid-s10936" xml:space="preserve">quia quando
              <lb/>
            Sol eſt in eo, eſt Solſtitium Aeſtiuale, & </s>
            <s xml:id="echoid-s10937" xml:space="preserve">non poteſt Sol magis accedere
              <lb/>
              <note position="right" xlink:label="note-295-03" xlink:href="note-295-03a" xml:space="preserve">Zenith ca-
                <lb/>
              pitis quid.</note>
            ad Zenith capitis noſtri. </s>
            <s xml:id="echoid-s10938" xml:space="preserve">Eſt autem Zenith punctus in firmamento directe
              <lb/>
            ſuprapoſitus capitibus noſtris. </s>
            <s xml:id="echoid-s10939" xml:space="preserve">Arcus uero Coluri, qui intercipitur inter
              <lb/>
              <note position="right" xlink:label="note-295-04" xlink:href="note-295-04a" xml:space="preserve">Maxima
                <lb/>
              Solis decli-
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              natio quid.</note>
            punctum Solſtitij Aeſtiualis, & </s>
            <s xml:id="echoid-s10940" xml:space="preserve">Aequinoct alem, appellatur maxima So-
              <lb/>
            lis declinatio. </s>
            <s xml:id="echoid-s10941" xml:space="preserve">Et eſt ſecundum Ptolemęum uiginti trium graduum, & </s>
            <s xml:id="echoid-s10942" xml:space="preserve">
              <lb/>
            unius, & </s>
            <s xml:id="echoid-s10943" xml:space="preserve">quinquaginta minutorum: </s>
            <s xml:id="echoid-s10944" xml:space="preserve">Secundum Almeonem uero, uiginti
              <lb/>
            trium graduum, & </s>
            <s xml:id="echoid-s10945" xml:space="preserve">triginta trium minutorum.</s>
            <s xml:id="echoid-s10946" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s10947" xml:space="preserve">SIMILITER primus punctus Capricorni, ubiidem Colurus ex
              <lb/>
            alia parte interſecat Zodiacum, dicitur punctus Solſtitij hyemalis: </s>
            <s xml:id="echoid-s10948" xml:space="preserve">Et ar-
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            cus Coluri interceptus inter punctum illum & </s>
            <s xml:id="echoid-s10949" xml:space="preserve">Aequinoctialem; </s>
            <s xml:id="echoid-s10950" xml:space="preserve">dicitur
              <lb/>
            alia maxima Solis declinatio, & </s>
            <s xml:id="echoid-s10951" xml:space="preserve">eſt æqualis priori.</s>
            <s xml:id="echoid-s10952" xml:space="preserve"/>
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