Casati, Paolo, De igne dissertationes physicae, 1686

Table of handwritten notes

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              <pb o="182" file="0194" n="194" rhead="Diſſertatio Septima."/>
            volatiles fieri videntur, cum ab illis abripiantur: </s>
            <s xml:id="echoid-s5459" xml:space="preserve">eâ ferè ratione,
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            qua plumbeus globulus pluribus veſiculis inflatis, aut ſuberis cor-
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            ticis fragmentis connexus ex altiſſimâ aquâ emergit. </s>
            <s xml:id="echoid-s5460" xml:space="preserve">Contra ve-
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            rò, ſi Aquæ Stygiæ, quæ ſunt liquores ſalini, conferantur cum
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            Spiritibus quibuſuis vehementioribus, longiſſimè acriores ſunt,
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            cum metallum erodant, ac ſoluant. </s>
            <s xml:id="echoid-s5461" xml:space="preserve">Audiui ſæpius commemo-
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            rantes, in Sicilia hoc edulij genus aliquando parari; </s>
            <s xml:id="echoid-s5462" xml:space="preserve">in ahenum,
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            vbi excoquitur ſaccharum, immittunt Capum, aut lactentem por-
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            cellum, & </s>
            <s xml:id="echoid-s5463" xml:space="preserve">(tanta vis eſt ſucci illius feruentis) poſt exiguam tem-
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            poris moram extrahunt benè coctum, & </s>
            <s xml:id="echoid-s5464" xml:space="preserve">conditum: </s>
            <s xml:id="echoid-s5465" xml:space="preserve">hoc ſanè
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            tribuendum eſt Sali. </s>
            <s xml:id="echoid-s5466" xml:space="preserve">Mihi autem ſpectanti ingens caldarium, in
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            quod aquę ſalſæ riuulum deriuabant, vt ope ignis in vaporem
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            abeunte aquâ reliquus eſſet ſal regionis illius ciuibus diſtribuendus,
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            narrauit operarum præfectus, infelicis cuiuſdam infortunium, qui
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            dum circa ſupremum vaſis labrum neſcio quid pro ſuo munere in-
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            cautiùs ageret, caſu pedem in liquorem illum feruentem immi-
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            ſit, & </s>
            <s xml:id="echoid-s5467" xml:space="preserve">illico abſtracta eſt ab oſſibus caro: </s>
            <s xml:id="echoid-s5468" xml:space="preserve">id quod vtique non
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            præſtitiſſet quilibet Spiritus etiam inflammatus. </s>
            <s xml:id="echoid-s5469" xml:space="preserve">Ex quibus hoc
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            probabiliter inferri poteſt, quod acrior ſit Salium, quàm Spiri-
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            tuum calor.</s>
            <s xml:id="echoid-s5470" xml:space="preserve"/>
          </p>
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            <s xml:id="echoid-s5471" xml:space="preserve">Maur. </s>
            <s xml:id="echoid-s5472" xml:space="preserve">Duplex mobilitas Principijs Calidis ingenita attenden-
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            da eſt: </s>
            <s xml:id="echoid-s5473" xml:space="preserve">altera ſpectat poſitionem in ſphærâ elementari, prout iux-
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            ta ſuam quodque ſpeciem leuitatem habet, aut grauitatem; </s>
            <s xml:id="echoid-s5474" xml:space="preserve">al-
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            tera reſpicit corporis miſti compactionem. </s>
            <s xml:id="echoid-s5475" xml:space="preserve">Primam non exercent
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            aſcendendo aut deſcendendo, niſi priùs extr à locum ſibi debitum
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            delata fuerint; </s>
            <s xml:id="echoid-s5476" xml:space="preserve">ſublatâ enim externâ vi, in locum ſuum conten-
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            dunt rectâ, quoad fieri poteſt, viâ, ibique conquieſcunt: </s>
            <s xml:id="echoid-s5477" xml:space="preserve">qua-
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            propter motus ille rectus in quietem naturæ debitam deſinens non
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            eſt abſolutè & </s>
            <s xml:id="echoid-s5478" xml:space="preserve">ſimpliciter naturalis, ſed tantùm comparatè, & </s>
            <s xml:id="echoid-s5479" xml:space="preserve">
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            ex hypotheſi; </s>
            <s xml:id="echoid-s5480" xml:space="preserve">namque ſi per vim abſtracta non fuiſſent à loco ſe-
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            cundum naturam ſibi conſtituto, neque aſcendere, neque de-
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            ſcendere conarentur. </s>
            <s xml:id="echoid-s5481" xml:space="preserve">Altera mobilitas ad corporum temperatio-
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            nem inſtituta, non ad locum, aut ad medium circumſtans refer-
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            @ur, ſed tantummodo ad naturas, quas vnumquodque proximè
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            attingit: </s>
            <s xml:id="echoid-s5482" xml:space="preserve">ſi enim non fuerint ſpecie diſpares, ſed eiuſdem planè
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            rationis, vt ſi fuerint Sales ad ſpeciem eandem vltimam pertinen-
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            tes, non eſt cur ſe ad motum incitent, qua commotione inter ſeſe
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            commiſceantur, nihil quippe emolumenti perciperetur, </s>
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