Biancani, Giuseppe, Aristotelis loca mathematica, 1615

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        <body>
          <chap>
            <p type="main">
              <s id="s.003586">
                <pb pagenum="215" xlink:href="009/01/215.jpg"/>
              ctere
                <expan abbr="vtrumq;">vtrumque</expan>
              crus non ſolum ad horizontem, ſed etiam circa aliquam cor­
                <lb/>
              poris flexuram, vel nodum, vt circa genu, aut alia. </s>
              <s id="s.003587">crura enim in greſſu fiunt
                <lb/>
              latera ſuperiora trianguli iſoſcelis, vt in ſecunda figura patuit, cuius baſis
                <lb/>
              eſt paſſus. </s>
              <s id="s.003588">& tunc caput ambulantis fit inferius, quàm antequam gradere­
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                <figure id="id.009.01.215.1.jpg" place="text" xlink:href="009/01/215/1.jpg" number="137"/>
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              tur; quia tunc ambo crura erant horizonti perpen­
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              dicularia. </s>
              <s id="s.003589">quando autem caput fuerit in linea
                <expan abbr="per-pẽdiculari">per­
                  <lb/>
                pendiculari</expan>
              trianguli iſoſcelis, tunc erit inferius quàm
                <lb/>
              alibi, vt in pręſenti figura, linea
                <expan abbr="perpẽdicularis">perpendicularis</expan>
              trian­
                <lb/>
              guli huius iſoſcelis eſt linea A E, quia baſi B C, per­
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              pendicularis incidit; quando igitur caput ambulan­
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              tis. </s>
              <s id="s.003590">v. g. D, fuerit in hac linea,
                <expan abbr="tũc">tunc</expan>
              erit inferius quàm
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              in quauis alia greſſus parte: quia tunc crura A B,
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              A C, ſunt maximè diuaricata, & proinde angulus A,
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              & ſimul punctum D, maximè demiſſa.</s>
            </p>
          </chap>
          <chap>
            <p type="head">
              <s id="s.003591">
                <emph type="italics"/>
              De motu animalium.
                <emph.end type="italics"/>
              </s>
            </p>
            <p type="main">
              <s id="s.003592">
                <arrow.to.target n="marg287"/>
              </s>
            </p>
            <p type="margin">
              <s id="s.003593">
                <margin.target id="marg287"/>
              297</s>
            </p>
            <p type="main">
              <s id="s.003594">Cap. 1.
                <emph type="italics"/>
              (Primum quidem in animalibus: oportet enim ſi moueatur aliqua
                <lb/>
              particularum quieſcere aliquam, & propter hoc, & flexus animalibus
                <lb/>
              inſunt: tanquam enim centro vtuntur flexibus & fit tota pars, in qua
                <lb/>
              eſt flexus & vna, & duæ; & recta, & flexa, quæ permutatur potentia,
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              & actu, propter flexum. </s>
              <s id="s.003595">cum autem flectitur, & mouetur, hoc quidem ſignum mo-
                <emph.end type="italics"/>
                <lb/>
                <figure id="id.009.01.215.2.jpg" place="text" xlink:href="009/01/215/2.jpg" number="138"/>
                <lb/>
                <emph type="italics"/>
              vetur, illud autem manet in flexibus, quemadmodum
                <expan abbr="vtiq;">vtique</expan>
              ſi dia­
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              metri, quæ quidem A D, maneat, quæ cutem B, moueatur, &
                <lb/>
              fiat A C, ſed hic quidem videtur, ſecundum omnem modum in­
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              diuiſibile eſſe centrum. </s>
              <s id="s.003596">etenim moueri, vt aiunt, fingunt in ipſis,
                <lb/>
              non enim mouetur mathematicorum aliquid.
                <emph.end type="italics"/>
              </s>
            </p>
            <p type="main">
              <s id="s.003597">Intendit probare neceſſe eſſe ad motum animalium, vt
                <lb/>
              vna pars quieſcat, dum altera mouetur. </s>
              <s id="s.003598">propter hoc enim inquit flexus ani­
                <lb/>
              malibus inſunt, vbi in græco pro voce flexus legitur
                <foreign lang="grc">καμπτη,</foreign>
              quod ſignifi­
                <lb/>
              cat nodum, articulum, &
                <expan abbr="deniq;">denique</expan>
              locum ipſum, vbi fit membri flexura, tan­
                <lb/>
              quam enim centro quodam vtuntur flexibus, ideſt nodis, ſeu iuncturæ ſunt
                <lb/>
              in motu membrorum inſtar centri. </s>
              <s id="s.003599">v. g. nodus cubiti fit centrum, cum bra­
                <lb/>
              chij parte, quæ eſt inter humerum, & cubitum manente, reliquum brachij
                <lb/>
              circumducimus; ſic manente genu tanquam centro, crus huc illud agita­
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              mus, & fit tota pars. </s>
              <s id="s.003600">v. g. totum brachium, in quo eſt cubiti iunctura, & vna
                <lb/>
              tota pars, quando manet rectum; & duæ
                <expan abbr="quãdo">quando</expan>
              in flexura cubiti brachium
                <lb/>
              inflectitur; & fit tota hæc longitudo recta prius, poſtea flexa: quæ propter
                <lb/>
              flexuram modo vna eſt actu, ſed duæ potentia. </s>
              <s id="s.003601">modo duæ in actu, ſed vna in
                <lb/>
              potentia. </s>
              <s id="s.003602">cum autem flectitur, & mouetur brachium, vnum quidem ſignum,
                <lb/>
              ſiue punctum, quod eſt extremum partis manentis, manet; alterum verò ſi­
                <lb/>
              gnum, ſiue punctum, quod eſt extremum partis motæ
                <expan abbr="eſtq́">eſtque</expan>
              ; alteri ſigno con­
                <lb/>
              tiguum mouetur ſimul cum tota parte mota. </s>
              <s id="s.003603">quemadmodum, ſi diametri
                <lb/>
              ſuperioris figuræ, pars D A, maneat, pars autem A B, moueatur ad A C,
                <lb/>
              erit huius flexuræ centrum A, quod vt extremum lineæ D A, manentis, </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
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