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

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    <archimedes>
      <text>
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          <chap>
            <p type="main">
              <s id="s.000091">
                <pb pagenum="7" xlink:href="025/01/011.jpg"/>
              traducantur, ſed vterque per ſe, vt aiunt, Soli competat, inde ſortè
                <lb/>
              iure cuipiam impoſſibiles videbuntur. </s>
            </p>
            <p type="main">
              <s id="s.000092">
                <emph type="italics"/>
              Antimus,
                <emph.end type="italics"/>
              Ita luditis ſimpliciorum animos maioris ſimplicitatis obtentu;
                <lb/>
              & dubito, an ſeriò, an verò per iocum hæc dicas; tu quoque imponere
                <lb/>
              mihi cogitabas; Apage igitur prefatam motuum farraginem; ego enim
                <lb/>
              vnum dumtaxat, cumque ſimpliciſſimum motum admitto in ſolari ſyſte­
                <lb/>
              mate, quod neſcio, an mirum tibi accidat. </s>
            </p>
            <p type="main">
              <s id="s.000093">
                <emph type="italics"/>
              Auguſlin.
                <emph.end type="italics"/>
              </s>
              <s id="s.000094"> Mirum prorſus, immò falſum, neque id, opinor mihi vn­
                <lb/>
              quam perſuadebis; cum perſpicuum ſit (neque veſtri hoc negant) ad Sal­
                <lb/>
              vanda cuncta phænomena, prædictos omnes motus, ſi fortè vltimum ex­
                <lb/>
              cipias, quem non ita omnes aſſeveranter adſtruunt, neceſſarios eſſe. </s>
            </p>
            <p type="main">
              <s id="s.000095">
                <emph type="italics"/>
              Antim.
                <emph.end type="italics"/>
              </s>
              <s id="s.000096"> Ne quæſo dubites, vbi rem a me intellexeris, tibi fortè per­
                <lb/>
              ſuaderi ſines; ea quippe dicam quæ, ni fallor, luce meridiana clariora ſint.
                <lb/>
              </s>
              <s id="s.000097">Sol vno Eodemque motu ſimpliciſſimo movetur ab ortu ad occaſum, ſub
                <lb/>
              Ecliptica
                <expan abbr="sẽper">semper</expan>
              mobili, circa axem mundi cum duplici inclinatione,
                <expan abbr="ſursũ">ſursum</expan>
              ,
                <lb/>
              deorſum, ſiniſtroſum; & rotatione, ſeu turbinatione, circa axem æquè in­
                <lb/>
              clinatum ad planum Eclipticæ, ac ſibi ſemper parallelum. </s>
              <s id="s.000098">En tibi mo­
                <lb/>
              tum ſimplicidimum, quo ſuppoſito, cuncta facile ac planè explicantur. </s>
            </p>
            <p type="main">
              <s id="s.000099">
                <emph type="italics"/>
              Auguſtin.
                <emph.end type="italics"/>
              </s>
              <s id="s.000100"> Non intelligo; immò hæc mihi abſurda & repugnantia eſſe
                <lb/>
              videntur; nec capere poſſum, quî fiat vt omnia facile & plané hoc modò
                <lb/>
              explicentur. </s>
            </p>
            <p type="main">
              <s id="s.000101">
                <emph type="italics"/>
              Antim.
                <emph.end type="italics"/>
              </s>
              <s id="s.000102"> Cuncta ſeorſim explico, Cogita, ſi vis, Solem à puncto Æqui­
                <lb/>
              noctij verni ab ortu ad occaſum ita ferri, vt poſt 24. horarum motum,
                <lb/>
              orbem ſuum nondum abſolverit, ſuperſitque vnus ferè gradus, paulò
                <lb/>
              minùs; finge tantula ſimul Solem inclinatione ire versùs Boream, &
                <lb/>
              ſigna vtriuſque loci in cœlo veſtigia, atque ita deinceps moveri Solem
                <lb/>
              puta, ſignatis ſingulorum locorum veſtigiis; vbi verò Sol ad Tropicum
                <lb/>
              Cancri pervenerit, ſuppone quaſi repercuſſum versùs Auſtrum eodem
                <lb/>
              modo deflectere, multiplicatis revolutionibus, donec ad Tropicum Ca­
                <lb/>
              pricorni perveniat, a quo eodem modo versùs Boream deflectat donec
                <lb/>
              tandem ad Æquatorem denuò redeat; per ſignata veſtigia ſi ducas circu­
                <lb/>
              lum,, erit Ecliptica, quam circa mundi Axem finges moveri, & ab eius
                <lb/>
              polis circulos polares deſcribi; ita autem ſol attemperat reciprocam il­
                <lb/>
              lam inclinationem, ſeu declinationem versùs Auſtrum & Boream, vt
                <lb/>
              nunquam à prædicto Eclipticæ circulo diſcedat, quod quomodò obtineat,
                <lb/>
              paulò poſt dicam. </s>
            </p>
            <p type="main">
              <s id="s.000103">
                <emph type="italics"/>
              Auguſtin.
                <emph.end type="italics"/>
              </s>
              <s id="s.000104"> Sed iſti ſunt duo motus, alter cuiuſdam quaſi librationis, al­
                <lb/>
              ter circularis. </s>
            </p>
            <p type="main">
              <s id="s.000105">
                <emph type="italics"/>
              Antim.
                <emph.end type="italics"/>
              </s>
              <s id="s.000106"> Vnicus eſt motus, auguſtine, ſed per modum ſpiræ; quis enim
                <lb/>
              negat turbinem proiectum ſimplici motu moveri, id eſt, eodem impetu
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              ad talem lineam determinato; nempe hoc ſuppono cerrum, ex alibi firma­
                <lb/>
              ta motuum doctrina, eundem impetum ad diverſas lineas determinati poſ­
                <lb/>
              ſe, ſic pila repercuſſa ſimplici motu movetur, licet linea motus per quam
                <lb/>
              feretur, duplicem determinationem ſupponat ſcilicet à linea motus
                <lb/>
              directi, & à plano reflectente; Non eſt igitur dubium, quin prædictus </s>
            </p>
          </chap>
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    </archimedes>
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