Heron <Alexandrinus>, Heronis Alexandrini spiritalium liber

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        <div xml:id="echoid-div137" type="section" level="1" n="87">
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            <s xml:id="echoid-s2032" xml:space="preserve">
              <pb o="105" file="0111" n="111" rhead="THEOREMATA SPIRITALIA."/>
            etiam impactus in verticem ſõlidi coni BB, quia hoc ſe elevante elevabi-
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            tur quoque conus coriaceus, dabitque locum memoratum aquæ influxu-
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            ræ: </s>
            <s xml:id="echoid-s2033" xml:space="preserve">& </s>
            <s xml:id="echoid-s2034" xml:space="preserve">hoc eſt, quod in Theoremate hoc propoſuimus.</s>
            <s xml:id="echoid-s2035" xml:space="preserve"/>
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            <s xml:id="echoid-s2036" xml:space="preserve">Facere ut ſex circiter fluvii ex urnis ſuis effundant aquam in
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            magnum vas, inque dicta aqua abſconſus lateat Triton,
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            qui velociter ex undisemergat, & </s>
            <s xml:id="echoid-s2037" xml:space="preserve">buccina vel cornu con-
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            chæ canat, & </s>
            <s xml:id="echoid-s2038" xml:space="preserve">ut ipſo canente fluvii deſinant effundere
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            aquam, ſimul ac verò ſe converterit ad petendum fun-
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            dum, denuo effundant aquam ex urnis in vas, quaſi ipſe
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            eos jubeat ut ceſſent aquam effundere, & </s>
            <s xml:id="echoid-s2039" xml:space="preserve">ipſi dicto au-
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            dientes urnas ſuas claudant, donec ipſe caput effert undis:
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            </s>
            <s xml:id="echoid-s2040" xml:space="preserve">ipſo verò regreſſo ejus mandatum nihil amplius morentur.</s>
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        <div xml:id="echoid-div139" type="section" level="1" n="88">
          <head xml:id="echoid-head102" xml:space="preserve">
            <emph style="sc">Theorema</emph>
          II.</head>
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            <s xml:id="echoid-s2042" xml:space="preserve">Sit baſis undique arctiſſime clauſa ABCDE, ſupra quam ſit vas am-
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            plum multæque aquæ capax FG, quod poteſt eſſe majus & </s>
            <s xml:id="echoid-s2043" xml:space="preserve">multo minus
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            baſi, ſecundum commoditatem, & </s>
            <s xml:id="echoid-s2044" xml:space="preserve">circumcirca vas illud collocentur
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            ſtatuæ fluviorum IKLM ex ære, vel cupro; </s>
            <s xml:id="echoid-s2045" xml:space="preserve">hi ſtent ad oram vaſis, in quo
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            ſit canalis QQ, ſupra quem pedibus ſuis inſiſtant arctiſſime applumbatis
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            dicto canali, in quo per unumquemque pedem fluviorum ad minimum
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            unum ſit foramen, per quod aqua poſſit in ſtatuas intrare, ita adapta-
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            tas, ut ex urnis (quas humeris ſuſtinebunt, velſub pedibus habebunt,
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            prout libitum fuerit) effundant aquam in vas FG, poſtquam ea ex
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            canali O defluens in vas P ulterius delapſa fuerit per canalem R in
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            QQ, in quo fiat ſolidum S, per quod tranſeat canalis, & </s>
            <s xml:id="echoid-s2046" xml:space="preserve">dictum ſc-
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            lidum S perforatum ſit per latera appoſita, ita ut per foramen illud exi-
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            ſtensin medio canali tranſeat baculus TV: </s>
            <s xml:id="echoid-s2047" xml:space="preserve">ſed hic ſit multo craſſior am-
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            plitudine cavitatis canalis ad æquilibrium fixus in truncum 16 in terra:
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            </s>
            <s xml:id="echoid-s2048" xml:space="preserve">& </s>
            <s xml:id="echoid-s2049" xml:space="preserve">in iſto ſolido è regionis canalis fiat, ut baculus TV habeat grande
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            foramen exactè æquale amplitudini vacui canalis RQ, ita.</s>
            <s xml:id="echoid-s2050" xml:space="preserve">ut per circum-
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            volutionem baculi canalis modo aperiatur, modo obſtruatur. </s>
            <s xml:id="echoid-s2051" xml:space="preserve">Poſtea fiat
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            inciſura in ora vaſis FG, intra quam adaptetur tubus ca
              <unsure/>
            vus, quiverti-
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            cem immittat intra fiſtulam X; </s>
            <s xml:id="echoid-s2052" xml:space="preserve">& </s>
            <s xml:id="echoid-s2053" xml:space="preserve">hæc deſcendat in baſin, ut notatum
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            eſt, optime illi applumbata: </s>
            <s xml:id="echoid-s2054" xml:space="preserve">& </s>
            <s xml:id="echoid-s2055" xml:space="preserve">iſta habeat ſuum foramen ſequens. </s>
            <s xml:id="echoid-s2056" xml:space="preserve">quem-
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            admodum illud tubi qui ex latere vergente ad vas habeat foramen: </s>
            <s xml:id="echoid-s2057" xml:space="preserve">poſt-
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            ea ſumma diligentia, antequam intra rimam vaſis applumbetur, in </s>
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