Biancani, Giuseppe, Aristotelis loca mathematica, 1615

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              <s id="s.004953">
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              & tendens per loca E H I F, ipſi corneæ, veluti
                <expan abbr="infundibulũ">infundibulum</expan>
              quoddam ſuppo­
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              nitur. </s>
              <s id="s.004954">hinc
                <expan abbr="aliorũ">aliorum</expan>
              anatomicorum figuras corrigere licebit, in quibus mem­
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              brana E H I E,
                <expan abbr="tanquã">tanquam</expan>
              plana ſuperficies ipſi corneæ ſupponitur.nõ eſt tamen
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              hac parte tota integra, nam, vt ait Plinius, medium eius feneſtrauit Pupilla.
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              </s>
              <s id="s.004955">ea eſt paruum foramen rotundum inter puncta H, I.porrò ſi liceat
                <expan abbr="hãc">hanc</expan>
              vueę
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              partem E, H, I, F, è directò integram aſpicere, ſimilis videbitur huic cir­
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              culo ſecundæ figuræ A B C; in cuius medio circulus G H I, foramen eſt, cui
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              tum Iridi minori, tum Pupillæ nomen eſt; quæ noſtri eſt materia ſermonis:
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              res quidem exigua, ſed planè admirabilis: tantillo enim foramine, maria,
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              montes, innumera animalia, ac plantas graphicè,
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              adeò locis diſtincta
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              animus noſter inſpicit; imò, vt cecinit Manilius.</s>
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              Paruula ſic magnum peruiſit pupula Cœlum.
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            <p type="main">
              <s id="s.004957">Sic olim admirationi fuit Homeri Ilias, exiguis adeò litoris conſcripta, vt
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              vnius nucis cortice clauderetur.</s>
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              <s id="s.004958">Superficies huius membranæ E H I F, exterior, quæ ſcilicet corneam re­
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              ſpicit, in homine varia eſt, cæſia, glauca, ſubalbida, nigra. </s>
              <s id="s.004959">Excipiendi ſunt
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              à cæteris Sinarum gentes, quæ, vt poſtremò perlatum eſt à noſtris PP. ſunt
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              omnes ſpectandi nigris oculis. </s>
              <s id="s.004960">Tartari etiam omnes virides habent oculos.
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              </s>
              <s id="s.004961">
                <expan abbr="vtriq́">vtrique</expan>
              ; ſcilicet tales habent oculos, quòd tales habeant vueas. </s>
              <s id="s.004962">ex hac enim
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              varius oculorum color: quippe qui non in exteriori ſuperficie corneæ, quæ
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              omninò diaphana eſt, & propterea excolor, ſed vueæ inſidet. </s>
              <s id="s.004963">In nocturnis
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              tamen animalibus lucida eſt;
                <expan abbr="atq;">atque</expan>
              hinc lux illa, cuius ope, circumfuſus aer
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              adeò illuſtratur, vt noctu videre queant. </s>
              <s id="s.004964">ſi qui etiam
                <expan abbr="hominũ">hominum</expan>
              noctu videant,
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              ij flaua, ac lucida vuea, vt obſeruaui, præditi ſunt: & ideò interdiù maiorem
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              Iridem flauum oſtendunt. </s>
              <s id="s.004965">ſuperficies tandem illius, quæ oculi interiora con­
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              ſpicit, nigerrimo colore, quì vel
                <expan abbr="Anatomicorũ">Anatomicorum</expan>
              digitos inficiat, intincta eſt.</s>
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            <p type="main">
              <s id="s.004966">Tertia tandem, quæ per P L M N O, incedit Aranea dicitur, eſt enim in­
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              ſtar araneæ tenuiſſima, præſertim, quà vuæ E H I F, ſupponitur. </s>
              <s id="s.004967">hæc præte­
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              rea globuli M K I N Q, anteriorem partem M H I N, circumueſtit, qui in
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              ea affixus, non ſecus ac Araneus in ſuæ araneæ centro, immobilis hæret.
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              </s>
              <s id="s.004968">hæc de tunicis.</s>
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              <s id="s.004969">Reliqui ſunt humores tres, quibus oculus repleatur; poſterius iſtud ſpa­
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              tium P L Q O, humori vitreo ob vitri ſimilitudinem dicto, natura attri­
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              buit: anteriorem oculi ſedem inter corneam, & vueam, humor aqueus oc­
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              cupauit, ſic dictus, quod ſit natura limpidiſſimus; quippe qui primus ingre­
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              dientia rerum ſimulacra excipiat. </s>
              <s id="s.004970">medium locum, prædictum ſcilicet glo­
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              bulum, quem aranea complectitur, humor chriſtallinus ſibi vindicauit. </s>
              <s id="s.004971">hic
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              quà corneam ſpectat ſphæricæ eſt figuræ, atque ex hac parte foramen H I,
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              vueæ, ſeu pupillam obſidet, vt aduentantibus rerum ſimulacris ſit obuius,
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                <expan abbr="eaq́">eaque</expan>
              ; ſiſtat, vnde factum eſt illi
                <expan abbr="quoq;">quoque</expan>
              pupillæ nomen. </s>
              <s id="s.004972">Huic
                <expan abbr="quoq;">quoque</expan>
              Aranea ſi­
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              mul, & vuea tenuiſſimis fibris in orbem connectuntur; quæ connexio non in
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              ora pupillæ extrema, ſed circa ipſam, vt in circulo D E F, ſecundæ figuræ:
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              qui fibrarum circulus apparet etiam in vuea, eſt enim veluti ſutura quædam
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              circularis circa pupillam, non longè tamen ab ipſa. </s>
              <s id="s.004973">porrò iunctura hæc
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              adeò fortis eſt, vt non ſine aliqua vi vuea, & aranea inde à chriſtallino di­
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              uellantur. </s>
              <s id="s.004974">Hæc de oculi fabrica nunc ſufficiant.</s>
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