Guevara, Giovanni di, In Aristotelis mechanicas commentarii, 1627

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              <s id="N13020">
                <pb pagenum="100" xlink:href="005/01/108.jpg"/>
                <emph type="italics"/>
              fertur. </s>
              <s id="N1302E">Siquidem introrſus agit, & puppis eò transfertur,
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              prora verò ad contrarium vergit. </s>
              <s id="N13033">In eodem enim exiſtente
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              prora, totum transfertur nauigium.
                <emph.end type="italics"/>
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            </p>
            <p id="N1303A" type="head">
              <s id="N1303C">COMMENTARIVS.</s>
            </p>
            <p id="N13040" type="main">
              <s id="N13042">Celebris eſt hæc quæſtio tum propter communem
                <lb/>
              admirationem ortam ex paruitate gubernaculi, ac
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              temonis reſpectu magnæ molis nauigij, quæ illius
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              beneficio circumfertur: tum propter difficultatem, quæ
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              circa ſolutionem eiuſdem quæſtionis, ac doctrinam Philo­
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              ſophi hic ſeſe offert. </s>
              <s id="N1304F">Quare vt luculentius in expoſitione
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              procedamus, diſtinguendum prius nobis erit inter ipſum
                <lb/>
              remonem, ſeu clauum, & gubernaculum, quamuis ambo ad
                <lb/>
              vnicum pertineant inſtrumentum, ac ſæpe vnum pro alio
                <lb/>
              vſurpetur. </s>
              <s id="N1305A">Temonem itaque in præſenti vocamus cum
                <lb/>
              Ariſtotele alam illam ligneam, ſeu tabulam ad alæ veluti
                <lb/>
              similitudinem efformatam, quæ duplici cardine liberè in
                <lb/>
              dorſo puppis affigitur,
                <expan abbr="mariq.">marique</expan>
              ex parte immergitur, & pro
                <lb/>
              opportunitate huc atque illuc ad directionem nauis con­
                <lb/>
              uertitur. </s>
              <s id="N1306B">Gubernaculum verò appellamus anſam, qua te­
                <lb/>
              mo ipſe manu cietur; cuius videlicet alterum extremum
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              lato foramine excipit caput temonis; alterum intra nauim
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              ſe extendit tanquam manubrium ad vſum Gubernatoris. </s>
            </p>
            <p id="N13074" type="main">
              <s id="N13076">Deinde duplex conſideranda erit motio nauis mediante
                <lb/>
              huiuſcemodi inſtrumento, quod ex gubernaculo, ac temo­
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              ne conſtruitur. </s>
              <s id="N1307D">Vna eſt, quæ à gubernatore procedit per
                <lb/>
              motum ipſius gubernaculi, ac temonis, ſiue nauis aliunde
                <lb/>
              etiam moueatur ſiue quieſcat. </s>
              <s id="N13084">Quandoquidem dum temo,
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              qui rectà manebat mouetur in tranſuerſum pura ad dexte­
                <lb/>
              ram, vel ſiniſtram, neceſſariò, maris
                <expan abbr="portionẽ">portionem</expan>
              propellit ver­
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              ſus eam partem, in quam inclinatur,
                <expan abbr="neceſſarioq:">neceſſarioque</expan>
              ab ea pro­
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              pter reſiſtentiam repellitur in contrarium: & ſic temo cum
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              puppi, cui eſt affixus, repulſo accepto in dextera, mouebi­
                <lb/>
              tur ad ſiniſtram, vel è conuerſo. </s>
              <s id="N13097">Non enim aliter ſe habet
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              gubernaculum ſimul cum temone in hac motione, quàm
                <lb/>
              remus conſtitutus in cuſpide puppis per longum iuxta re-</s>
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          </chap>
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