Biancani, Giuseppe, Aristotelis loca mathematica, 1615

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    <archimedes>
      <text>
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          <pb pagenum="137" xlink:href="009/01/137.jpg"/>
          <chap>
            <p type="head">
              <s id="s.002327">EX PRIMO
                <lb/>
              METAPHYSICAE.</s>
            </p>
            <p type="main">
              <s id="s.002328">
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              </s>
            </p>
            <p type="margin">
              <s id="s.002329">
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              198</s>
            </p>
            <p type="main">
              <s id="s.002330">Capite 1.
                <emph type="italics"/>
              (Circa Aegyptum Mathematicæ artes constitutæ ſunt; illic
                <lb/>
              enim gens Sacerdotum vacare permittitur)
                <emph.end type="italics"/>
              Notanda maximè no­
                <lb/>
              bilis Mathematicarum origo, cum ab Aegyptiorum Sacerdoti­
                <lb/>
              bus teſte Philoſopho fuerint adinuentæ, quibus occaſionem præ­
                <lb/>
              buit anniuerſaria agrorum ob Nili innundationem, diuiſio: cum enim iam
                <lb/>
              perplures dimetiendorum agrorum rationes repertæ fuiſſent, Sacerdotes
                <lb/>
              ipſi, quibus per otium licebat, illarum praxium demonſtrationes cœperunt
                <lb/>
              perueſtigare,
                <expan abbr="ſicq́">ſicque</expan>
              ; paulatim poſtea Geometria amplius exculta adoleuit;
                <lb/>
              quæ deinde ijſdem ad res aſtronomicas perſcrutandas
                <expan abbr="adiumẽto">adiumento</expan>
              fuit,
                <expan abbr="hacq́">hacque</expan>
              ;
                <lb/>
              ratione reliquas etiam in mathematicas inciderunt.</s>
            </p>
            <p type="main">
              <s id="s.002331">
                <arrow.to.target n="marg190"/>
              </s>
            </p>
            <p type="margin">
              <s id="s.002332">
                <margin.target id="marg190"/>
              199</s>
            </p>
            <p type="main">
              <s id="s.002333">Cap. 2.
                <emph type="italics"/>
              (Sicut de præſtigioſis, quæ per ſe mouentur, illi qui nondum ſpeculati
                <lb/>
              ſunt cauſam
                <emph.end type="italics"/>
              ) verbis illis (
                <emph type="italics"/>
              Quæ per ſemouentur
                <emph.end type="italics"/>
              ) vnica dictio
                <expan abbr="Græcareſpõdet">Græca reſpondet</expan>
              ,
                <lb/>
              Automata. </s>
              <s id="s.002334">erant autem Automata apud veteres Gręcos machinæ quędam,
                <lb/>
              quæ à Mathematicis Mechanicæ artis occultis quibuſdam ingenijs, ea arte
                <lb/>
              conſtruebantur, vt à ſeipſis de loco ad locum, ac ſi viuæ eſſent ſpontè pro­
                <lb/>
              grederentur; vnde, & automata, quaſi ſpontanea dicebantur. </s>
              <s id="s.002335">Extat adhuc
                <lb/>
              de huiuſmodi machinis liber Heronis Alexandrini, quem nuper ex græco
                <lb/>
              latinum reddidit doctiſſimus Abbas Guaſtallenfis. </s>
              <s id="s.002336">de huiuſmodi artificioſis
                <lb/>
              operibus, quibus ſæpè priſci ita admirationi fuere, vt præſtigia quædam ar­
                <lb/>
              tificium ignorantibus, viderentur, intelligit hoc loco Ariſt.</s>
            </p>
            <p type="main">
              <s id="s.002337">
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              </s>
            </p>
            <p type="margin">
              <s id="s.002338">
                <margin.target id="marg191"/>
              200</s>
            </p>
            <p type="main">
              <s id="s.002339">Cap. 3. (
                <emph type="italics"/>
              Aut de ſolſtitijs
                <emph.end type="italics"/>
              ) quid ſolſtitium, cur dicatur ſolſtitium, & cur Sol
                <lb/>
              in
                <expan abbr="vtroq;">vtroque</expan>
              topico, quoad dierum incrementum, ac decrementum, & quoad
                <lb/>
              eleuationem eius, aut depreſſionem meridianam, videatur moras trahere,
                <lb/>
              quamuis noſtrum ſit explicare, ob rei tamen facilitatem omittantur. </s>
              <s id="s.002340">Hoc
                <lb/>
              tantum ſcias velim ſolſtitiorum cauſam eſſe Zodiaci ad Tropicos longio­
                <lb/>
              rem adhæſionem, ideſt, quòd Zodiacus propè contactum tropicorum ab ijs
                <lb/>
              parum recedat, cum ergo Sol motu proprio ſemper per Zodiacum inam­
                <lb/>
              bulet, fit vt ipſe
                <expan abbr="quoq;">quoque</expan>
              pariter modicum à tropicis remoueatur, imò pluri­
                <lb/>
              mum ſecus illos incedat, ita vt eo tempore, quo ad eos paulatim accedit,
                <lb/>
              aut ab eis paulatim recedit, quaſi ſtare, ſiue quieſcere apud eoſdem videa­
                <lb/>
              tur:
                <expan abbr="atq;">atque</expan>
              hinc etiam quantitas
                <expan abbr="dierũ">dierum</expan>
              , ac noctium videatur ferè nihil variari;
                <lb/>
              & noua eleuatio, aut depreſſio Solis ſupra horizontem nulla ferè appareat.</s>
            </p>
            <p type="main">
              <s id="s.002341">
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              </s>
            </p>
            <p type="margin">
              <s id="s.002342">
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              201</s>
            </p>
            <p type="main">
              <s id="s.002343">Ibidem (
                <emph type="italics"/>
              Aut de diametri incommenſurabilitate, admirabile enim omnibus vi­
                <lb/>
              detur, ſi quid, cum non ſit minimum non menſuretur, decet autem in contrarium,
                <lb/>
              & in melius ſecundum prouerbium conſumare, quemadmodŭm in his fit, cum diſcant,
                <lb/>
              nihil enim magis vir Geometricus admiraretur, quàm ſi diameter commenſurabi­
                <lb/>
              lis fieret
                <emph.end type="italics"/>
              ) vide quæ de hac commenſurabilitate ſcripſi lib. 1. Priorum, ſect. </s>
              <s id="s.002344">1.
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              cap. 1. Videtur inquit mirum à principio Geometriam aggredienti diame­
                <lb/>
              trum, & latus eiuſdem quadrati non commenſurari, cum in neutro eorum
                <lb/>
              detur minimum, ſeu indiuiſibile, videtur enim omne diuiſibile poſſe </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
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