Guevara, Giovanni di, In Aristotelis mechanicas commentarii, 1627

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            <p id="N1245E" type="main">
              <s id="N1247C">
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              ſeruiunt: Nam quo ampliora eò minus obtutum fallunt, &
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              euidentius menſuratorum differentias manifeſtant. </s>
            </p>
            <p id="N12488" type="main">
              <s id="N1248A">Denique ex ijs animaduertit Atiſtoteles modum, quo
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              nonnulli vendentes purpuram, vel crocum, aut aliud huiuſ­
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              modi, emptores defraudant. </s>
              <s id="N12491">Ita namque (vt ipſe ait) con­
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              ſtruunt libram, vt ſpartum quo illa ſuſpenditur, ſeu axis cir­
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              ca quem illa conuertitur, non ſit prorſus in medio iugi, ac
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              proinde vnum brachium illius, ſit longius altero, æquè ta­
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              men grauitet, vt tegatur deceptio. </s>
              <s id="N1249C">Infundunt enim plum­
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              bum in brachium, quod minorem habet longitudinem, vel
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              illud ex grauiori ligno conficiunt, vt puta nodoſo, aut ad ra­
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              dicem vergente: & ſic minorem habens longitudinem
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              æqueponderat habenti maiorem,
                <expan abbr="libraq.">libraque</expan>
              ipſa haud quaquam
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              apparet vitioſa ſiue iniuſta. </s>
              <s id="N124AD">Deinde verò mercem in eam
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              lancem imponunt, quæ ex longiori brachio pendet; vbi cer­
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              tè quodlibet pondus magis grauitare neceſſe eſt, quàm in
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              oppoſita lance. </s>
              <s id="N124B6">Siquidem brachij extremum ex quo pen­
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              det, magis diſtat a centro;
                <expan abbr="ideoq.">ideoque</expan>
              quamuis adulterinæ non
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              ſint
                <expan abbr="ponderũ">ponderum</expan>
              notæ, merces maioris ponderis putatur, quàm
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              reuera ſit, ac tanti ex fraude venditur. </s>
              <s id="N124C9">Vnde etiam ſi libra
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              lancibus vacuis æquilibrium demonſtret, & æqualibus in
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              pondere, æqualia addantur, æquè illa ponderare non ſequi­
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              tur, dum æquè à centro libræ non diſtant. </s>
              <s id="N124D2">Nàm ratione ſi­
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              tus quælibet additio ponderis poſtea in ipſis lancibus facta,
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              ſemper eandem ſeruare debet proportionem, vt magis gra­
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              uitet in loco diſtantiori, quàm in propinquiori; vt exactius
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              adhuc conſtare poteſt ex Archimede in primo lib. Aeque­
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              ponderan. poſtulat. </s>
              <s id="N124E3">2. & explicatione Guidi Vbaldi è Mar­
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              chionibus Montis ibidem ac tract. de libra prop. 6. </s>
            </p>
            <p id="N124EB" type="main">
              <s id="N124ED">Illud tamen hic minimè prætereundum eſt, non rectè
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              Blancanum, hunc Ariſtotelis locum expoſuiſſe,
                <expan abbr="cũ">cum</expan>
              ex men­
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              te illius ait, purpurarios fraudulentos, plumbum in lancem
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              illam infundere in quam merces imponitur. </s>
              <s id="N124FA">
                <expan abbr="Quãdoquidem">Quandoquidem</expan>
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              ſi ita eſſet, lanx illa maiorem longitudinem brachij non re­
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              quireret ad magis grauitandum. </s>
              <s id="N12504">Quod ſi vtroque ex capi-</s>
            </p>
          </chap>
        </body>
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    </archimedes>
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