Casati, Paolo, De igne dissertationes physicae, 1686

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            loco extrudere oporteret: </s>
            <s xml:id="echoid-s7875" xml:space="preserve">vbi verò hic tot conceperit ex flammâ
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            ſubinde diſſipatâ igniculos ſui iuris factos, qui collatis viribus ſe
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            atque aërem ipſum immiſtum agitent celeriùs, quàm repelli va-
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            leant à primò erumpentibus necdum omnimodam libertatem na-
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            ctis igniculis, neceſſe eſt, intercluſo exitu, concitatam in ellychnio
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            ſeditionem comprimi, flammamque ceſſare.</s>
            <s xml:id="echoid-s7876" xml:space="preserve"/>
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            <s xml:id="echoid-s7877" xml:space="preserve">Dand. </s>
            <s xml:id="echoid-s7878" xml:space="preserve">Vix puto rem potuiſſe probabiliùs explicari, conſentit
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            quippe cum experimento. </s>
            <s xml:id="echoid-s7879" xml:space="preserve">Nam cereolus accenſus Recipienti in-
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            cluſus aliquandiu ſatis luculenter exarſit, deinde iuxta omnes ſuas
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            dimenſiones flamma contracta eſt, & </s>
            <s xml:id="echoid-s7880" xml:space="preserve">quidem ad imam ellychnij
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            partem, à qua deinde pauxillum aſcendit proximè extinguenda:
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            </s>
            <s xml:id="echoid-s7881" xml:space="preserve">ſuperior verò ellychnij pars aliquandiu ſupra flammæ ſummitatem
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            apparuit lucida, & </s>
            <s xml:id="echoid-s7882" xml:space="preserve">poſt quinque circiter minuta fumi effluuium,
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            rectâ furſum aſcendens, ei ſucceſſit. </s>
            <s xml:id="echoid-s7883" xml:space="preserve">Quod enim aliquandiu lu-
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            culenter arderet cereolus, tribuendum eſt flammulæ tenuitati pro
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            Recipientis amplitudine, cuius aër non niſi aliquantò longiore
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            temporis ſpatio indigebat, vt igniculis repletus, atque commo-
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            tus, erumpentis flammæ motui repugnaret, quæ nacta reſiſten-
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            tiam, neque valens ſe adeò explicare, apparuit imminuta, craſ-
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            ſioribus particulis minùs recedentibus à loco, ex quo emanabant,
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            ideoque in imâ ellychnij parte apparentibus: </s>
            <s xml:id="echoid-s7884" xml:space="preserve">cumque primò ceſ-
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            ſaret vehemens eruptio ſulphurearum particularum ad flammam
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            neceſſaria, deſijt in imâ illâ parte apparere noua flamma, ſed,
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            quæ iam eruperat flammula, pauxillum aſcendit: </s>
            <s xml:id="echoid-s7885" xml:space="preserve">diutiùs
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            autem ellychnij accenſio permanſit, quia ſatis erat iam exci-
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            tatis igniculis ellychnium permeare, & </s>
            <s xml:id="echoid-s7886" xml:space="preserve">ſenſim expirare vnâ cum
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            vapore fumi.</s>
            <s xml:id="echoid-s7887" xml:space="preserve"/>
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            <s xml:id="echoid-s7888" xml:space="preserve">Grad. </s>
            <s xml:id="echoid-s7889" xml:space="preserve">Porrò Recipientis aërem, licèt incaluerit, non fuiſſe
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            factum ſecundùm ſpeciem leuiorem fumo, ex hoc rectâ ſurſum
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            aſcendente innotuit; </s>
            <s xml:id="echoid-s7890" xml:space="preserve">vel quia igniculi aliqui fortaſſe grauiores
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            ſunt aëre, quem peruolitant, & </s>
            <s xml:id="echoid-s7891" xml:space="preserve">aëris grauitatem auxerunt, ſicut
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            & </s>
            <s xml:id="echoid-s7892" xml:space="preserve">terreni puluiſculi, qui aquam efficiunt lutulentam, aut parti-
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            culæ Salis in aqua diſſoluti, eam efficiant grauiorem: </s>
            <s xml:id="echoid-s7893" xml:space="preserve">vel quia ſi
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            quæ particulæ rareſcentes factæ ſunt leuiores, alias vaſis lateribus
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            concluſas compreſſerunt, quæ propterea grauiores euaſere, adeò
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            vt moles ex leuioribus & </s>
            <s xml:id="echoid-s7894" xml:space="preserve">grauioribus compoſita adhuc ſecundùm
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            ſpeciem ſit grauior fumo, cui idcirco rectus ſurſum motus conue-
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            nit. </s>
            <s xml:id="echoid-s7895" xml:space="preserve">Quicquid ſit, quod in ſebaceâ candelâ obſeruatum </s>
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