Casati, Paolo, De igne dissertationes physicae, 1686

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          <pb o="220" file="0232" n="232" rhead="Diſſertatio Octaua."/>
          <p>
            <s xml:id="echoid-s6703" xml:space="preserve">Maur. </s>
            <s xml:id="echoid-s6704" xml:space="preserve">Nihil amplius à te dici puto, quàm ipſa veritatis ratio
              <lb/>
            ferat; </s>
            <s xml:id="echoid-s6705" xml:space="preserve">eſt nimirum ferox atque effrœnata Sulphuris indoles, niſi
              <lb/>
            aliarum particularum permiſtione penitùs implicatum inſideat in
              <lb/>
            corpore, quod conſtituit; </s>
            <s xml:id="echoid-s6706" xml:space="preserve">idcirco ſtatim, atque ſe à reliquarum
              <lb/>
            naturarum vinculis velleuiter laxatum inuenit, omnem in partem
              <lb/>
            ſe agitare conatur, donec compedibus omnibus excuſſis expeditum
              <lb/>
            ac ſolutum cognatas particulas in motum concitet earum pariter
              <lb/>
            vincula ſoluens, dum terrenas atque ſalinas particulas, quaſi ada-
              <lb/>
            cto cuneo, à ſulphureis diſiungit, adeò vt conflatâ ſeditione plu-
              <lb/>
            res ſimul coactæ in manipulum, validiore adhuc impetu vniuerſam
              <lb/>
            corporis compagem diſſoluere nitantur ſe quoquouerſum agitan-
              <lb/>
            tes. </s>
            <s xml:id="echoid-s6707" xml:space="preserve">Tumultum huiuſmodi Sulphurearum particularum, quem
              <lb/>
            fouent auxiliares copiæ Spirituum & </s>
            <s xml:id="echoid-s6708" xml:space="preserve">Salium volatilium, dupliciter
              <lb/>
            contingere docetipſa experientia: </s>
            <s xml:id="echoid-s6709" xml:space="preserve">aliquando enim intrà ipſius cor-
              <lb/>
            poris exardeſcentis terminos exercetur illa commotio, quandiu
              <lb/>
            ſulphurearum particularum multitudo congregata nondum ea eſt,
              <lb/>
            quæ vim obtineat vno impetu diſcutiendi repagula omnia, quibus
              <lb/>
            coërcetur à terrenis particulis immotis, & </s>
            <s xml:id="echoid-s6710" xml:space="preserve">à Salibus fixis; </s>
            <s xml:id="echoid-s6711" xml:space="preserve">propte-
              <lb/>
            rea circa extimam ſuperficiem intra cinerum cancellos excurrunt,
              <lb/>
            & </s>
            <s xml:id="echoid-s6712" xml:space="preserve">corpus paulatim abſumunt: </s>
            <s xml:id="echoid-s6713" xml:space="preserve">aliquando verò vis ferè innumera-
              <lb/>
            bilis collecta Spirituum, Salium Volatilium, atque Sulphurea-
              <lb/>
            rum particularum liberè diſcurrentium denſo agmine erumpit, re-
              <lb/>
            pagula conuellens atque perfringens, neque rarò, ſed ſemper, ali-
              <lb/>
            quideorum ſecum per vim aſportans, perinde ac fugitiua manci-
              <lb/>
            pia diffractæ catenæ reliquias. </s>
            <s xml:id="echoid-s6714" xml:space="preserve">Craſſiuſculis lignis ſi quis candentes
              <lb/>
            aliquot carbones ſubijciat, primum omnium fumum exilire con-
              <lb/>
            ſpicit, igniculienim ex carbonibus ſenſim expirantes ſe in ligni
              <lb/>
            meatus inſinuant, & </s>
            <s xml:id="echoid-s6715" xml:space="preserve">humorem extenuatum in vaporem è ligno
              <lb/>
            extrudunt: </s>
            <s xml:id="echoid-s6716" xml:space="preserve">deinde lignum ſubiectas prunas imitatur, & </s>
            <s xml:id="echoid-s6717" xml:space="preserve">accendi-
              <lb/>
            tur, quia alijs atque alijs Spiritibus ac Sulphureis particulis abar-
              <lb/>
            dentecarbone ſenſim immiſſis in lignum, huius compages diſſolui
              <lb/>
            incipit in extima ſuperficie; </s>
            <s xml:id="echoid-s6718" xml:space="preserve">iamque plures ſulphureæ atque acido-
              <lb/>
            uolatiles particulæ, tum quasiniecit ſubiectus carbo, tum quæ
              <lb/>
            ex ligni naturâ diuulſæ ſunt, conglobatæ diſcurrunt inter terrenas
              <lb/>
            particulas Salem fixum arctiùs complexas, atque inde per ipſa ligni
              <lb/>
            vifcera peruadentes iteratis concuffionibus impetunt cognatas na-
              <lb/>
            turas ſulphureas, quas à partibus fixis ſeiungunt, & </s>
            <s xml:id="echoid-s6719" xml:space="preserve">exarſionĕ pro-
              <lb/>
            pagant. </s>
            <s xml:id="echoid-s6720" xml:space="preserve">Demum poſt aliquid ſpatijillicò multo impetu </s>
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