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

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          <chap>
            <p type="main">
              <s id="s.000640">
                <pb pagenum="57" xlink:href="025/01/061.jpg"/>
              qualitate aquarum motum ſequi in ſua hypotheſi ; ſed malè intulit, mari­
                <lb/>
              num æſtum qualis nunc eſt, ex ea ſequi; de marino æſtu, quod ſit, & ta­
                <lb/>
              lis ſit, res certa eſt; oculi dumtaxat applicandi; de terræ motu, quod re­
                <lb/>
              verà ſit, nequidem Galilæus ipſe certum eſſe pronunciavit; dubium igitur
                <lb/>
              etiam apud vos; cùm igitur rectè componamus Telluris quietem cum eo
                <lb/>
              maris æſtu, qui modò eſt, nec eum obſervemus, qui reverà eſſet, ſuppoſito
                <lb/>
              terræ motu; quidni neceſſariò, ni fallor, concludam; terram nor moveri,
                <lb/>
              cùm id nullo modo ſit, quod reverà eſſet, ſi terra moveretur? </s>
            </p>
            <p type="main">
              <s id="s.000641">
                <emph type="italics"/>
              Auguſtin.
                <emph.end type="italics"/>
              </s>
              <s id="s.000642"> Tecum ſentio, Antime, in hoc Galilæum, in re motuum ver­
                <lb/>
              ſatiſſimum, falli non potuiſſe, eiuſque autoritatem longè pluris in hoc
                <lb/>
              faciendam eſſe, quàm multorum aliorum, qui tantum moloſſum, catelli
                <lb/>
              ſanè, allatrare non ceſſant; ne tamen hoc tuum argumentum non tantùm
                <lb/>
              ſit ad hominem, ſed pariter omnibus rem iſtam perſuadeat; ſepone, quæ­
                <lb/>
              ſo, autoritatem Galilæi, & deſcende ad illas concluſiones, quas ex iactis
                <lb/>
              ſupra principiis deducere, opinor, meditaris. </s>
            </p>
            <p type="main">
              <s id="s.000643">
                <emph type="italics"/>
              Antim
                <emph.end type="italics"/>
              Faciam, quod ſuggeris; Supponamus igitur globum D Terram
                <lb/>
              eſſe & ita moveri, vt ſupra dicebam, circuli, Æquatoris v.g. partes, inæ­
                <lb/>
              qualiter, vt longè tardiùs punctum, quod ſpectat ad Solem, & velociùs
                <lb/>
              oppoſitum moveatur, id eſt F, quàm E, in hoc enim ſchemate ſiſtere poſ­
                <lb/>
              ſumus, nec declinatio æquatoris ab Eclyptica, nec perpetuus axis paralle­
                <lb/>
              liſmus, nec motus centri quinquies circiter major motu orbis, ad hanc
                <lb/>
              rem quidquam faciunt, puncta I & H ita moventur, vt motui centri ni­
                <lb/>
              hil detrahant, nihil addant; ab H ad E ita additur vt crementum acceſſio­
                <lb/>
              nis ſemper augeatur, donec tandem in E maximum ſit: hoc porrò cremen­
                <lb/>
              tum acceſſionis fit iuxta progreſſum ſinuum verſorum: ab E ad I; ita ad­
                <lb/>
              ditur, vt crementa acceſſionum ſemper minuantur, donec tandem in I
                <lb/>
              nullum ſit crementum; hoc verò crementum fit iuxta priorem progreſſio­
                <lb/>
              nem, ſed inverſam ac proinde iuxta progreſſionem ſinuum rectorum: Ab
                <lb/>
              I ad F ita detrahitur motui, centri, vt crementa detractionis ſemper ma­
                <lb/>
              jora ſint, donec tandem in F ſit maximum, idque iuxta progreſſionem ſi­
                <lb/>
              nuum verſorum; denique ab Fin H ita etiam detrahitur, vt crementa de­
                <lb/>
              tractionis ſemper minora ſint, idque iuxta progreſſionem ſinuum recto­
                <lb/>
              rum, donec tandem in H nullum ſit crementum: Accipe igitur punctum
                <lb/>
              circuli v.g.H, ab H movetur motu accelerato, per impetum ſcilicet, à
                <lb/>
              quocunque tandem producatur; igitur vbi pervenit ad E intenſiſſimum
                <lb/>
              impetum habet, cur ergo tam cito deſtruitur, cùm fruſtrà non ſit, effe­
                <lb/>
              ctumque ſuum in mobili præſtare queat? </s>
            </p>
            <p type="main">
              <s id="s.000644">
                <emph type="italics"/>
              Chryſoc.
                <emph.end type="italics"/>
              </s>
              <s id="s.000645"> Minimè verò, cùm enim punctum E ſit pars globi, eandem
                <lb/>
              cum aliis partibus diſpoſitionem retinere debet, quod certè vt fiat, illius
                <lb/>
              motus retardari debet; ſi autem motus retardatur, pro rata deſtruitur
                <lb/>
              impetus. </s>
            </p>
            <p type="main">
              <s id="s.000646">
                <emph type="italics"/>
              Antim.
                <emph.end type="italics"/>
              </s>
              <s id="s.000647"> Nunquid in mea & tua hypotheſi, hic vel ille Oceani tractus
                <lb/>
              æquè pars eſt terreſtris globi, atque in Copernicana? </s>
            </p>
            <p type="main">
              <s id="s.000648">
                <emph type="italics"/>
              Chryſoc.
                <emph.end type="italics"/>
              </s>
              <s id="s.000649"> Fruſtra interrogas; nullum enim dubium eſt. </s>
            </p>
            <p type="main">
              <s id="s.000650">
                <emph type="italics"/>
              Antim.
                <emph.end type="italics"/>
              </s>
              <s id="s.000651"> Rectè; at poſtquàm modica vis venti prædicto aquarum tractui </s>
            </p>
          </chap>
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