Delfino, Federico, De fluxu et refluxu aquae maris, 1559

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    <archimedes>
      <text>
        <body>
          <chap>
            <p type="main">
              <s>
                <pb xlink:href="024/01/035.jpg" pagenum="14"/>
              tanto minor apparebit diuerſitas in hora principii acceſſionis
                <lb/>
              aquæ: & quanto ſol fuerit propinquior ſolſtitiis, ſeu longiori­
                <lb/>
              bus diebus, & longioribus noctibus, tanto maior erit diuerſitas,
                <lb/>
              & certior, & manifeſtius apparebit. </s>
              <s>ratione autem corporum
                <lb/>
              cæleſtium etiam accidit diuerſitas, & error in principiis non ſo
                <lb/>
              lum acceſſionis, uerum etiam receſſionis. </s>
            </p>
            <p type="main">
              <s>Cum enim aliqua ex ſtellis magnis, & luminoſis (ut ſunt Venus,
                <lb/>
              & Iuppiter) fuerit circa ſolem, uel lunam; illum, uel
                <expan abbr="illã">illam</expan>
              adiu­
                <lb/>
              uant in mouendo aquam maris: quare relinquunt debitum or
                <lb/>
              dinem. </s>
              <s>ratione uero mutationis aeris, ſæpe contingit diuerſi­
                <lb/>
              tas, & error in principiis acceſſionis, & receſſionis aquæ maris.
                <lb/>
              </s>
              <s>impetuoſa enim diſpoſitio uentorum tam de prope, quàm de
                <lb/>
              longe inſuflantium remouet curſus aquarum à debito ordine
                <lb/>
              aliquando feſtinando acceſſus, aliquando receſſus. </s>
              <s>ſimiliter &
                <lb/>
              ipſos poſtponere faciendo. </s>
              <s>error etiam accidit in medio mo­
                <lb/>
              tus aquarum, quia tam curſus aquarum, quàm etiam incre­
                <lb/>
              menta, & decrementa earum aliquando non ſeruant
                <expan abbr="debitũ">debitum</expan>
                <lb/>
              motum. </s>
              <s>diſpoſitio enim uentorum ad maiores, uel minores
                <lb/>
              curſus augumentum præbent: quare & maiora incrementa,
                <lb/>
              & decrementa accidunt: maiores etiam curſus, &
                <expan abbr="diuerſitatẽ">diuerſitatem</expan>
                <lb/>
              maiorem euenire faciunt coarctationes, & ſtricturæ locorum
                <lb/>
              ratione inſularum, uel montium in aliquibus locis maximis exi
                <lb/>
              ſtentium; quia ubi arctius, ſeu ſtrictius exiſtit mare, ibi fortior
                <lb/>
              curſus exiſtit, ut circa Eubœam
                <expan abbr="inſulã">inſulam</expan>
              Nigropontis, & inter
                <lb/>
              Siciliam, & Calabriam ſæpe notari poteſt. </s>
              <s>impediunt etiam ta
                <lb/>
              les ſtricturæ augumentationes aquarum: per ſtrictum enim lo
                <lb/>
              cum modica quantitas aquæ tranſire poteſt. </s>
              <s>quare augumen
                <lb/>
              tationes, & diminutiones minores fiunt, & ideo accidit, quòd
                <lb/>
              in Oceano maxima fiunt crementa, & decrementa. </s>
              <s>nulla enim
                <lb/>
              ibi adeſt ſtrictura impediens curſus aquarum: quare ibi motus
                <lb/>
              aquarum eſt liber, & aqua ibi incedit ordine certiori: ſed in
                <lb/>
              mari noſtro Mediterraneo aliter eſt, quia quicquid in eo ingre
                <lb/>
              ditur, uel egreditur ex mari Oceano, per unum
                <expan abbr="ſolũ">ſolum</expan>
              , &
                <expan abbr="ſtrictũ">ſtrictum</expan>
                <lb/>
              locum à parte occidentis tranſit. </s>
              <s>quare non poteſt
                <expan abbr="multũ">multum</expan>
              in ac­
                <lb/>
              ceſſu impleri, nec multum in receſſu euacuari. </s>
              <s>& ex conſequen
                <lb/>
              ti motus aquæ maris non ita certo ordine incedit. </s>
              <s>& hæc de
                <lb/>
              diuerſis motibus aquæ maris dicta ſufficiunt. </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
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