Fabri, Honoré, Dialogi physici in quibus de motu terrae disputatur, 1665

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              <s id="s.000184">
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              cris diſtantia, ſuppoſito tali velocitatis gradu acquiſito, ſive à Motore
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              extrinſeco, ſive per motum acceleratum prævium. </s>
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            <p type="main">
              <s id="s.000185">
                <emph type="italics"/>
              Auguſtin.
                <emph.end type="italics"/>
              Hæc ſanè in rem iſtam optimè quadrarent, ſi Mars Perigæus
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              ſemper eſſet oppoſitus, & Apogæus ſemper coniunctus, quod tamen cum
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              veritate
                <expan abbr="nõ">non</expan>
              conſentit; Nam ſæpè extra oppoſitionem eſt Perigæus & Apo­
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              gæus extra coniunctionem; quod certè in hac tua hypotheſi abſurdiſſimum
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              eſſet; ſupponamus enim Martis Apogæum in O, Perigæum in E, & con­
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              iunctionem citiùs fieri, quàm Mars perveniat ad Apogæum ; haud dubiè
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              coniunctio non fiet in O, ſed versùs ortum, id eſt, versùs R. </s>
              <s id="s.000186">Igitur poſt
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              alteram revolutionem punctum coniunctionis promovebitur vltra, versùs
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              ortum, atque ita deinceps; igitur poſt multas revolutiones, eveniet tan­
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              dem, vt coniunctio fiat in Perigæo, & Mars in Solem fortè impingat. </s>
            </p>
            <p type="main">
              <s id="s.000187">
                <emph type="italics"/>
              Antim.
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              </s>
              <s id="s.000188"> Nodus iſte nullo negotio ſolvitur; ſi enim Sol ſemper eſſet in
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              mediocri diſtantia, haud dubiè coniunctio ſemper fieret in Apogæo, &
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              oppoſitio in Perigæo ; ſi autem Sol ſemper eſſet in Perigæo, oppoſitio fie­
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              ret vltra Perigæum, citrà verò ſi Sol ſemper eſſet in Apogæo ; nempe Sol
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              circa ſuum Apogæum verſans, maiores orbes decurrit, igitur tardiùs
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              abſolvit; Quid mirum igitur, ſi Mars citiùs illum aſſequatur? </s>
              <s id="s.000189">cùm ta­
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              men Sol Perigæus paulò minores circulos deſcribat, citiùs igitur illos ab­
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              ſoluit, Mais igitur tardiùs illum aſſequitur: At cùm Sol ſemper recurrat
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              ab Apogæo ad Perigæum per mediocrem diſtantiam, & viciſſim, iuſta fit
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              compenſatio breviorum & maiorum orbium, & pro diverſa coniuga­
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              tione vtriuſque Apogæi & Perigæi, eſt enim diverſa vtrinque revolutio­
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              num periodus modò præit Coniunctio Apogæum, modò ſubſequitur,
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              v. g. ſi Sol circa Apogæum verſetur cum tardiùs orbes ſuos, vtpote ma­
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              iores decurrat, citiùs illum Mars aſſequitur; ac proinde coniunctio præit
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              Apogæum ; ſi verò circa Perigæum, citiùs ſuos orbes conficit, ac pro­
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              inde tardiùs illum Mars aſſequitur, ac proinde ſequitur poſt Apogæum
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              coniunctio. </s>
              <s id="s.000190">Hæc niſi facilia ſint & ex ſimpliciſſimis principiis deducta,
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              quid ſimplex ſit & facile, nequit intelligi. </s>
              <s id="s.000191">Suppono hoc loco Solem in
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              Apogæo poſitum, maiorem orbem deſcribere, ſcilicet diurnum, mi­
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              nimum verò in Perigæo, licèt ſecus aliquando accidat, de quo infra;
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              Sed ad rem hanc ſufficit, Solem aliquando maiores, aliquando mino­
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              res, aliàs mediocres orbes per annum decurrere; exempli autem gra­
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              tia, ſuppono, maiores eſſe in Apogæo, minores in Perigæo, medio­
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              cres in mediocri diſtantia. </s>
            </p>
            <p type="main">
              <s id="s.000192">
                <emph type="italics"/>
              Auguſtin.
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              </s>
              <s id="s.000193"> Negari non poteſt, quin hæc ſint facillima; at vnum ſcire
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              averem, cur Mars aliquando matutinus bis emergat, & ſemel occul­
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              tetur. </s>
            </p>
            <p type="main">
              <s id="s.000194">
                <emph type="italics"/>
              Antim.
                <emph.end type="italics"/>
              </s>
              <s id="s.000195"> Vnus Keplerus, ſaltem quod ſciam, hoc aſſerit, cui tamen
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              parum fidei habendum eſſe puto; Vt vt ſit, hoc etiam facilè explicari
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              poteſt; nam ſi Coniunctio præcedat Apogæum, cùm Mars ſuos orbes
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              citiùs abſoluat, quàm Sol ſuos, Solem poſt ſerelinquit versùs ortum, at­
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              que adeò emergit; quia verò paulò poſt proximè accedit ad Apogæum, &
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              Sol ad Perigæum, Mars tardiùs, Sol citiùs ſuum orbem decurrit, hinc </s>
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