Casati, Paolo, De igne dissertationes physicae, 1686
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              <pb o="34" file="0046" n="46" rhead="Diſſertatio Tertia."/>
            aquam & </s>
            <s xml:id="echoid-s1216" xml:space="preserve">ignem continet, aqua non redditur grauior admiſtione
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            aquæ, ſed ignis, adeoque videtur ignis maiore grauitate prædi-
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            tus quàm aqua. </s>
            <s xml:id="echoid-s1217" xml:space="preserve">Verùm hoc ignis pondus diligentiùs, quàm præ-
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            ſens tempus ferat, erit examinandum: </s>
            <s xml:id="echoid-s1218" xml:space="preserve">illud vnum hìc obſeruandum
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            occurrit, quod ignis in corporibus miſtis, quæ flammam non con-
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            cipiunt, vt in ſalibus, ineſt vt fixus, in ijs verò, quæ in flammam
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            abeunt, & </s>
            <s xml:id="echoid-s1219" xml:space="preserve">exardeſcunt, ineſt vt volatilis, quemadmodum in
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            ſulphure. </s>
            <s xml:id="echoid-s1220" xml:space="preserve">Ex quo patet non vnicum eſſe Ignis genus; </s>
            <s xml:id="echoid-s1221" xml:space="preserve">nam & </s>
            <s xml:id="echoid-s1222" xml:space="preserve">Sales
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            alij Fixi, Volatiles alij deprehenduntur: </s>
            <s xml:id="echoid-s1223" xml:space="preserve">ſiuè demum hęc agili-
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            tas ipſis Salibus per ſe conueniat, ſiuè ex Spirituum admi-
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            ſtione.</s>
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        <div xml:id="echoid-div14" type="section" level="1" n="13">
          <head xml:id="echoid-head42" xml:space="preserve">*DISSERTATIO TERTIA.*
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          *De Ignis Loco.*</head>
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            <s xml:id="echoid-s1225" xml:space="preserve">MAuroc. </s>
            <s xml:id="echoid-s1226" xml:space="preserve">Compoſitorum corporum, quæ Naturæ efficientiâ
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            ſubſiſtunt, non autem fortuito errantium particularum
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            concurſu coaleſcunt, initia ea ſunt, quæ, vt è Græco vertimus, Ele-
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            menta communiter dicuntur: </s>
            <s xml:id="echoid-s1227" xml:space="preserve">inter hęc Ignem numerandum eſſe
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            vtique non diffitemur, quicunque aliquid ſaltem caloris illis ineſſe
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            concedimns; </s>
            <s xml:id="echoid-s1228" xml:space="preserve">concedere autem cogimur, vbi frigus maximum non
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            deprehenditur. </s>
            <s xml:id="echoid-s1229" xml:space="preserve">Huius igitur, quatenus permiſtè cum reliquis ele-
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            mentis implicati, non alius profecto eſt locus, quàm qui compo-
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            ſitæ moli congruit. </s>
            <s xml:id="echoid-s1230" xml:space="preserve">Verùm, ſi quemadmodum ſenſibus ſubiectam
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            habemus tellurem, maria, & </s>
            <s xml:id="echoid-s1231" xml:space="preserve">aërem, ita congeſtam in vnum locum
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            non modicam ignium vim animo concipiamus, quem illi locum
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            tribuendum eſſe cenſetis? </s>
            <s xml:id="echoid-s1232" xml:space="preserve">Non hìc ignem ſyncerum, & </s>
            <s xml:id="echoid-s1233" xml:space="preserve">prorſus
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            impermiſtum, requiro; </s>
            <s xml:id="echoid-s1234" xml:space="preserve">ſed ſatis mihi fuerit, ſi ille communi
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            cœterorum huiuſce vniuerſitatis elementorum conditione vtatur;
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            </s>
            <s xml:id="echoid-s1235" xml:space="preserve">nam & </s>
            <s xml:id="echoid-s1236" xml:space="preserve">terra aquæ particulas, atque aëris, intra poros admittit; </s>
            <s xml:id="echoid-s1237" xml:space="preserve">
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            & </s>
            <s xml:id="echoid-s1238" xml:space="preserve">aquam terrenis puluiſculis inſici ſubſidentes demum fęces do-
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            cent; </s>
            <s xml:id="echoid-s1239" xml:space="preserve">& </s>
            <s xml:id="echoid-s1240" xml:space="preserve">admiſtos aëri attenuatos aquarum halitus indicant ne-
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            bulæ, ros, nubes, imò & </s>
            <s xml:id="echoid-s1241" xml:space="preserve">vagantia per aërem terrena corpuſcula ad-
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            miſſus per foramen in obſcurum conclaue ſolaris radius prodit. </s>
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            Non alium modum Igni ſtatuo. </s>
            <s xml:id="echoid-s1243" xml:space="preserve">Quiſquis igitur ille fuerit, ſi-
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            uè purus omnino, ſiuè permiſtus, quiſnam eſt debitus igni
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            locus?</s>
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