Casati, Paolo, De igne dissertationes physicae, 1686

Table of handwritten notes

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              <pb o="107" file="0119" n="119" rhead="An exuſtione noua ſubstantia gignatur."/>
            mediâ in luce caligans, non intelligit naturam eandem calore mul-
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            to raram concreſcere, cum in frigidam incidit, & </s>
            <s xml:id="echoid-s3246" xml:space="preserve">ſplendidâ flammæ
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            notione depoſitâ ad antiquam generis obſcuritatem tantiſper re-
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            dire, dum concepto iterum calore rareſcens fulgeat, & </s>
            <s xml:id="echoid-s3247" xml:space="preserve">ad ignis cla-
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            ritatem euehatur? </s>
            <s xml:id="echoid-s3248" xml:space="preserve">Neque enim cordatus quiſquam ita in fabularum
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            commenta pronus eſſe poteſt, vt pereuntem flammulam exiſtimet
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            in viſcidam illam pinguemque pelliculam conuerti, aquæ nouam
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            naturam gignentis miniſterio: </s>
            <s xml:id="echoid-s3249" xml:space="preserve">alioquin ferreo quoquè ſtylo tri-
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            buenda erit virtus ceram procreandi; </s>
            <s xml:id="echoid-s3250" xml:space="preserve">nam illum, ſi in mediam ar-
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            dentis cerei flammam paulò ſupra ellychnium, quod nullatenus
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            contingat, immiſeris, extrahes eâ delibutum materiâ, quæ
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            cèræ non abſimilis poterit noua flammæ alimenta ſuppeditare;
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            </s>
            <s xml:id="echoid-s3251" xml:space="preserve">cera videlicet primùm rareſcens; </s>
            <s xml:id="echoid-s3252" xml:space="preserve">dum auolare nititur, obiecto
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            ſtylo adhæret.</s>
            <s xml:id="echoid-s3253" xml:space="preserve"/>
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            <s xml:id="echoid-s3254" xml:space="preserve">Illud itaque ex his (quibus plura id genus addere in promptu
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            eſſet, niſi iuſto longiori diſſertationi ſinis imponendus eſſet) ſatis
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            apertâ conſecutione conſici videtur, quod, ſi res quidem ad Phy-
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            ſicam trutinam expendatur, exuſtionis ratio in eo ſita eſt, vt
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            corpus ex diſſimilibus naturis coagmentatum tantam vim calo-
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            ris concipiat, vt ſoluto particularum nodo, humore ſcilicet rare-
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            ſcente, atque auolante, vel nihil præter cinerem, aut calcem,
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            aut carbonem relinquatur, vel planè totum in auras diſſipetur.
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            </s>
            <s xml:id="echoid-s3255" xml:space="preserve">Illæ verò naturę tandiu Ignis vocabulum vulgo obtinent, quan-
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            diu acri calore præditæ, & </s>
            <s xml:id="echoid-s3256" xml:space="preserve">luce aliquâ conſpicuæ, vim retinent
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            alia pariter corpora proritandi ad ſimilem particularum diſtractio-
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            nem immiſſo calore. </s>
            <s xml:id="echoid-s3257" xml:space="preserve">Et vt ad eam redeam, quam Ariſtoteles in-
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            ſtituit Ignis cum Glacie comparationem, quemadmodum con-
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            gelatio perſicitur vi frigoris humorem fluidum conſtipantis, immi-
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            ſtaſque particulas congregantis & </s>
            <s xml:id="echoid-s3258" xml:space="preserve">coërcentis, quin opus ſit no-
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            uam moliri naturam, quamuis diu permaneat glacies: </s>
            <s xml:id="echoid-s3259" xml:space="preserve">ita exu-
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            ſtio, citrà nouam fugacis ignis ſubſtantiam, abſoluitur calore
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            naturas corporis diſſipante cum humore, quem ad raritatem ex-
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            timulauit. </s>
            <s xml:id="echoid-s3260" xml:space="preserve">Diſſimulare tamen non poſſum inſignem Ariſtotelis
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            locum, quo plura ex hactenus diſputatis non leuiter conſirma-
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            ta videntur: </s>
            <s xml:id="echoid-s3261" xml:space="preserve">nam lib. </s>
            <s xml:id="echoid-s3262" xml:space="preserve">5. </s>
            <s xml:id="echoid-s3263" xml:space="preserve">Topic. </s>
            <s xml:id="echoid-s3264" xml:space="preserve">cap. </s>
            <s xml:id="echoid-s3265" xml:space="preserve">2. </s>
            <s xml:id="echoid-s3266" xml:space="preserve">loco 54. </s>
            <s xml:id="echoid-s3267" xml:space="preserve">ſic loquitur όυ γάρ
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            ἔςιν έν ἐιδος τοῦ πυρός. </s>
            <s xml:id="echoid-s3268" xml:space="preserve">ἕτερον γάρ εςι τῶ ετδει ἅνθρχξ, Καὶ
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            φλὸξ, Καὶ φῶς, ἐκαςον ἁυτῶν πῦρ ὀν. </s>
            <s xml:id="echoid-s3269" xml:space="preserve">*Non enim est vna ſpecies ignis;</s>
            <s xml:id="echoid-s3270" xml:space="preserve">*
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            *aliud enim ſpecie est carbo*, *& </s>
            <s xml:id="echoid-s3271" xml:space="preserve">flamma*, *& </s>
            <s xml:id="echoid-s3272" xml:space="preserve">lux*, </s>
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