Cardano, Geronimo, Opvs novvm de proportionibvs nvmerorvm, motvvm, pondervm, sonorvm, aliarvmqv'e rervm mensurandarum, non solùm geometrico more stabilitum, sed etiam uarijs experimentis & observationibus rerum in natura, solerti demonstratione illustratum, ad multiplices usus accommodatum, & in V libros digestum. Praeterea Artis Magnae, sive de regvlis algebraicis, liber vnvs abstrvsissimvs & inexhaustus planetotius Ariothmeticae thesaurus ... Item De Aliza Regvla Liber, hoc est, algebraicae logisticae suae, numeros recondita numerandi subtilitate, secundum Geometricas quantitates inquirentis ...

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    <archimedes>
      <text>
        <body>
          <chap>
            <p type="main">
              <s id="id001338">
                <pb pagenum="71" xlink:href="015/01/090.jpg"/>
              tem ſubmergeretur. </s>
              <s id="id001339">Secundum ne preſſa in parte anteriore dif­
                <lb/>
              ficilius aquas diſſecaret, & ob id longe tardius, moueretur. </s>
              <s id="id001340">Pro­
                <lb/>
              pter hæc duo incommoda igitur malus etiam ſi unicus eſſet
                <lb/>
              (quod uulgatiſsimum maioribus noſtris |fuit) in parte magis
                <lb/>
              proræ proxima locabatur à gubernatoribus, ut eſſet quaſi in trien
                <lb/>
              te à roſtro in beſſe à puppi: Rarum fuit, & memorabile, quod nunc
                <lb/>
              paſsim habet olim Antigoni
                <foreign lang="grc">τριαμέου&</foreign>
              1, uelorum trium: quorum
                <lb/>
              poſtremum Epidromus ut ipſa uoce intelligamus non fuiſſe ue­
                <lb/>
              lum in malo ipſo medio, ſed in puppi conſtitutum. </s>
              <s id="id001341">Cauſa Dolonis
                <lb/>
              inferius exponetur: quod autem eſſet paruum, & omnium mini­
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              mum, ut nauis facile ab eo inuerteretur. </s>
              <s id="id001342">Vnde etiam nunc minus
                <lb/>
              minime habent tam quantitate, quam etiam altitudine, quod uo­
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              cant Trinehetum, ſolum enim ſuſtinet nauim, quæ à uentis, uel un­
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              dis mergi ſolet: ab undis ubi humilior eſt, à uentis à lateribus, et an­
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              teriore parte. </s>
              <s id="id001343">Vnde humile, & exiguum uelum efficit, ut nauis ante­
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              riore parte leuis, nec mergatur prona à uentis, nec aquas ea exci­
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              piat, nec tamen impelli poteſt nauis in ſcopulos, nec euerti ob cau­
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              ſas dictas: ob quæ in magnis tempeſtatibus hoc ipſo duntaxat uti
                <lb/>
              ſolent. </s>
              <s id="id001344">Quod etſi nimium ſæuierint, etiam illud demittunt, & ſi
                <lb/>
              fieri poteſt, etiam malum ipſam quamuis ſine uelo ſit. </s>
              <s id="id001345">Sed plerun­
                <lb/>
              que circumuolutam, & implicatam ſolet antennam annexam, at­
                <lb/>
              que ſuſpenſam habere. </s>
              <s id="id001346">Sed & ne nauis prorſum obruatur, quo­
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              niam ea pars omnem uentorum uim excipere ſolet, & ut leuiſsima
                <lb/>
              ſit ijdem Gubernatores puppim multa arena, lapillis qúe onerant.
                <lb/>
              </s>
              <s id="id001347">Ergo uelocitas nauis à uentorum impetu, eorumqúe rectitudi­
                <lb/>
              ne à uelorum magnitudine, & loco humiliore, aut ſublimiore ha­
                <lb/>
              betur: tum nauis leuitate, & forma. </s>
              <s id="id001348">Quæ enim non merguntur ut
                <lb/>
                <foreign lang="grc">δρομάδες</foreign>
              (ſic enim uocat Ariſtophanes) eas, quas nunc uulgus fre­
                <lb/>
              gatas appellat) quaſi aquas innatantes curſu ſunt uelociſsimæ. </s>
              <s id="id001349">Et
                <lb/>
              longiores latis. </s>
              <s id="id001350">Poſt has ſunt, quæ carinam habent tenuem, ut fa­
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              cile aquas diuidant. </s>
              <s id="id001351">Vltimo loco, quæ quaſi mediæ, ante quidem
                <lb/>
              tenues, pòſt latiores ad uelocem curſum, & ferendum onera aptæ,
                <lb/>
              & humiles altis: & leui ex ligno. </s>
              <s id="id001352">Sed nos de uelorum uarieta­
                <lb/>
              te loquimur, non ea', quæ ad malos pertinet. </s>
              <s id="id001353">Conſtat enim me­
                <lb/>
              dio loco plus mouere, quam in extremis, ut infrà docebi­
                <lb/>
              mus. </s>
              <s id="id001354">Antiquo enim tempore opus non fuit malorum mul­
                <lb/>
              titudine, quoniam ſijderibus uias dirigebant ob id non ad
                <lb/>
              amuſsim, quoniam linea dirigi non poterat maximè ob mo­
                <lb/>
              tus obliquitatem in circulo uiſus: ideò mali multi confu­
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              ſionem in curſu, & impedimentum in naui, maiuſqúe pericu­
                <lb/>
              lum attuliſſent. </s>
              <s id="id001355">At nunc inuenta pyxide, & lapidis </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
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