Biancani, Giuseppe, Aristotelis loca mathematica, 1615

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            <p type="main">
              <s id="s.001654">
                <pb pagenum="91" xlink:href="009/01/091.jpg"/>
                <emph type="italics"/>
              tem eſt ſubtus, pars circuli parua; facilè enim viſum hominum pertingere tunc ad
                <lb/>
              Solem)
                <emph.end type="italics"/>
              cur cometa in regione auſtrali vltra Solis,
                <expan abbr="anniq́">annique</expan>
              ; vias conſtitutus
                <lb/>
              non appareret, cauſam referebat Hippocrates paruitatem circuli, quem
                <lb/>
              motu diurno cometa deſcribebat, ob quam adeò parum ſupra horizontem
                <lb/>
              attolleretur, vt
                <expan abbr="nõ">non</expan>
              poſſet viſus noſter ab ipſo ad Solem reflecti; quod ſecun­
                <lb/>
              dum ipſum erat neceſſarium ad cometarum apparitionem. </s>
              <s id="s.001655">loquitur igitur
                <lb/>
              Hippocrates de circulis, quos diurna conuerſione cometes circumducit, qui
                <lb/>
              omninò ſimiles ſunt ijs, quos etiam Sol,
                <expan abbr="reliquaq́">reliquaque</expan>
              ; aſtra eodem motu de ſi­
                <lb/>
              gnant. </s>
              <s id="s.001656">qui quidem omnes in noſtra ſphæra obliqua ita ſe habent, vt ij, qui
                <lb/>
              ſunt vltra æquatorem ad Capricorni tropicum, minus ſupra horizontem
                <lb/>
              extent, quàm infra deprimantur, & tanto minus, quanto magis ab æquato­
                <lb/>
              re in auſtrum recedunt: contra verò faciunt, qui citra æquatorem ad Can­
                <lb/>
              cri conuerſionem collocantur, quanto enim magis ab æquatore in boream
                <lb/>
              remouentur, tantò eorum ſectio, quæ eſt ſupra horizontem, maior eſt ea,
                <lb/>
              quæ infra horizontem latet. </s>
              <s id="s.001657">quæ quidem omnia clara ſunt adhibita ſphæra
                <lb/>
              materiali, quam ſi ad tuam poli eleuationem accommodaueris, illicò vi­
                <lb/>
              debis tropici, Cancri ſectionem, quæ eſt ſupra horizontem multo maiorem
                <lb/>
              ea, quæ eſt infra. </s>
              <s id="s.001658">oppoſitum verò in altero Capricorni tropico, cuius mini­
                <lb/>
              mam portionem ſupra, maximam verò infra horizontem exiſtere videbis.
                <lb/>
              </s>
              <s id="s.001659">Idem proportionaliter imaginari debes de circulis, quos cometa tam vltra
                <lb/>
              Capricornum, quàm citra Cancrum delineat; nam eorum, qui ſunt vltra
                <lb/>
              Capricornum ad auſtrum minores adhuc ſectiones ſupra horizontem exi­
                <lb/>
              ſterent, quàm opus ſit ad cometen ſpectandum. </s>
              <s id="s.001660">
                <expan abbr="Atq́ue">Atque</expan>
              hæc cauſa eſt ex ſen­
                <lb/>
              tentia Hippocr. cur in illa auſtrali plaga
                <expan abbr="nũquam">nunquam</expan>
              cometes effulgeat. </s>
              <s id="s.001661">è con­
                <lb/>
              trario autem, quia ad boream ſectiones illæ maximæ ſunt,
                <expan abbr="aptæq́">aptæque</expan>
              ; ad refra­
                <lb/>
              ctionem viſus noſtri vſque ad Solem, idcircò in hac mundi parte cometas
                <lb/>
              conſpicere ſolemus. </s>
              <s id="s.001662">Reliqua Vicomercatus,
                <expan abbr="atq;">atque</expan>
              Alexand. optimè expli­
                <lb/>
              cant, quos tu conſule, ne actum agatur.</s>
            </p>
          </chap>
          <chap>
            <p type="head">
              <s id="s.001663">
                <emph type="italics"/>
              In cap. 4. ſummæ 2. lib. 1. Meteor. de Cometis.
                <emph.end type="italics"/>
              </s>
            </p>
            <p type="main">
              <s id="s.001664">
                <arrow.to.target n="marg136"/>
              </s>
            </p>
            <p type="margin">
              <s id="s.001665">
                <margin.target id="marg136"/>
              136</s>
            </p>
            <p type="main">
              <s id="s.001666">In præſenti cap. Ariſt. ſuam de Cometis ſententiam exponit: Come­
                <lb/>
              tam nimirum infra Lunam in elementari mundo procreari, & ignitum
                <lb/>
              quoddam Meteoron, ex lenta, pingui,
                <expan abbr="ſiccaq́">ſiccaque</expan>
              ; materia à terra in ſu­
                <lb/>
              premam aeris regionem attracta, exiſtere;
                <expan abbr="ibiq́">ibique</expan>
              ; rapti aeris calore,
                <lb/>
              vel elementi ignis (quod illic eſſe putat) vicinitate, vel etiam vi aſtrorum
                <lb/>
              incendi,
                <expan abbr="atq;">atque</expan>
              impelli. </s>
              <s id="s.001667">Hanć porrò opinionem & ſi probabilibus tantum ra­
                <lb/>
              tionibus confirmatam vulgò tamen
                <expan abbr="vſq;">vſque</expan>
              ad hanc diem receptam, cum fal­
                <lb/>
              ſam eſſe aſtronomi exiſtiment, non erit abs re rationes eas ex ſecundo pro­
                <lb/>
              gymn. </s>
              <s id="s.001668">Tichonis volumine, deſumptas hic breuiter referre, quibus aſtrono­
                <lb/>
              mus ille eos ſupra Lunam in ætherea regione collocauit: quas quidem ra­
                <lb/>
              tiones ille ex diuturnis obſeruationibus per exquiſita organa factis adinue­
                <lb/>
              nit: eaſque Mathematicis linearum, ac numerorum demonſtrationibus
                <lb/>
              explicauit.</s>
            </p>
            <p type="main">
              <s id="s.001669">Prima. </s>
              <s id="s.001670">ſed vt ab auctoritate, in quam obiter incidimus
                <expan abbr="initiũ">initium</expan>
              faciamus,
                <lb/>
              non eſt exiſtimandum nonnullos ſolum ex recentioribus id conſtanter aſſe­</s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
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