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

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    <archimedes>
      <text>
        <body>
          <chap>
            <p type="main">
              <s>
                <pb xlink:href="024/01/032.jpg"/>
              acceſſionis, aut eſt in principio diei, aut in principio noctis,
                <lb/>
              quod accidit luna exiſtente coniuncta uel oppoſita ſoli, uel eſt
                <lb/>
              ante diem à matutinis uerſus diem, uel de die, uſque ad ter­
                <lb/>
              tiam, uel circa; uel eſt ante ſerum à ueſperis uerſus ſerum, uſ­
                <lb/>
              que ad
                <expan abbr="galicãtum">galicantum</expan>
              , uel circa quod accidit, quando luna eſt in­
                <lb/>
              ter coniunctionem, uel oppoſitionem eius cum ſole, & ali­
                <lb/>
              quam ex quadraturis. </s>
              <s>principium autem receſſionis, aut eſt
                <lb/>
              in meridie, aut in medio noctis, quando ſcilicet luna eſt con­
                <lb/>
              iuncta ſoli, uel ei oppoſita, aut eſt ante meridiem, uel poſt,
                <lb/>
              aut ante medium noctis, uel poſt, quando ſcilicet luna eſt in­
                <lb/>
              ter coniunctionem, uel oppoſitionem eius cum ſole, & ali­
                <lb/>
              quam ex quadraturis. </s>
              <s>apparet etiam, quòd aliquando aqua
                <lb/>
              maris nullum habet terminatum principium, nec ordinem
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              acceſſionis, uel receſſionis, quod accidit luna exiſtente in qua­
                <lb/>
              draturis eius cum ſole. </s>
              <s>apparet etiam, quod omnis acceſſio
                <lb/>
              aquæ maris fit per reſpectum ad orizontem ex parte orientis,
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              uel occidentis: & omnis receſſio per reſpectum ad meridia­
                <lb/>
              num, ſeu ad punctum meridiei, uel mediæ noctis. </s>
            </p>
            <p type="main">
              <s>Aduertendum eſt etiam, quòd omnia, quæ dicta ſunt, maxime
                <lb/>
              habent ueritatem in orizonte recto, in obliquo uero aliquo
                <lb/>
              tempore aliquod fallunt, ſicut ſic infra dicetur. </s>
            </p>
            <p type="main">
              <s>Contingit autem aquam maris à ſupra ſcripto ordine motus
                <lb/>
              deuiare: communiter tamen, & ut in pluribus debitum or­
                <lb/>
              nem obſeruat. </s>
              <s>talis autem deuiatio à ſupraſcripto ordine du­
                <lb/>
              plex eſt; aut enim eſt deuiatio, ſeu error in hora principii mo
                <lb/>
              tus acceſſionis, uel receſſionis, aut in medio motus, uidelicet
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              quòd maiores, uel minores curſus habeant ſolito, uel maio­
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              ra, aut minora habeant incrementa, aut decrementa. </s>
              <s>error
                <lb/>
              ueniens in hora motus, triplici de cauſa poteſt accidere, aut
                <lb/>
              ratione ſitus regionis, aut ratione corporum ſuper cæleſtium,
                <lb/>
              aut propter mutationem aeris: ratione ſitus regionum accidit
                <lb/>
              diuerſitas ſolum in hora principii acceſſionis, eo quia princi­
                <lb/>
              pium acceſſionis habet reſpectum ad orizontem, ſeu eſt per
                <lb/>
              reſpectum ad orizontem: in principio autem receſſionis nul­
                <lb/>
              la eſt diuerſitas, nec error, eo quia principium receſſionis eſt </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
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