Casati, Paolo, De igne dissertationes physicae, 1686

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          <pb o="216" file="0228" n="228" rhead="Diſſertatio Octaua."/>
          <p>
            <s xml:id="echoid-s6555" xml:space="preserve">Dand. </s>
            <s xml:id="echoid-s6556" xml:space="preserve">Hanc lignorum ſponte ſuâ igneſcentium in aris accenſio-
              <lb/>
            nem, nomine fabulæ aut præſtigiarum, ſuſpectam mihi sĕper fuiſſe
              <lb/>
            non diffiteor: </s>
            <s xml:id="echoid-s6557" xml:space="preserve">Nam & </s>
            <s xml:id="echoid-s6558" xml:space="preserve">Gyraldus de Dijs Gĕtium Syntagm.</s>
            <s xml:id="echoid-s6559" xml:space="preserve">17. </s>
            <s xml:id="echoid-s6560" xml:space="preserve">*Apud*
              <lb/>
            *Siculos, ait, in colle Vulcanio iuxta stagnum, dum ſacrum fieret, Sar-*
              <lb/>
            *mentorum faſces ſuper aras ſuâ ſponte ignem concepiſſe, & </s>
            <s xml:id="echoid-s6561" xml:space="preserve">nullo*
              <lb/>
            *flante halitu inc endium feciſſe fabulati ſunt.</s>
            <s xml:id="echoid-s6562" xml:space="preserve">* Et de ſaxo quodam
              <lb/>
            ſacro in Salentino oppido Egnatiâ (hodie Iuuenatium dici aliqui
              <lb/>
            putant) de quo ſcribit Plinius lib.</s>
            <s xml:id="echoid-s6563" xml:space="preserve">2. </s>
            <s xml:id="echoid-s6564" xml:space="preserve">cap.</s>
            <s xml:id="echoid-s6565" xml:space="preserve">107. </s>
            <s xml:id="echoid-s6566" xml:space="preserve">*impoſito ligno proti-*
              <lb/>
            *nus ſtammam exiſtere*, ſic cecinit Horatius lib.</s>
            <s xml:id="echoid-s6567" xml:space="preserve">1. </s>
            <s xml:id="echoid-s6568" xml:space="preserve">ſerm. </s>
            <s xml:id="echoid-s6569" xml:space="preserve">ſat. </s>
            <s xml:id="echoid-s6570" xml:space="preserve">5. </s>
            <s xml:id="echoid-s6571" xml:space="preserve">*de-*
              <lb/>
            *hinc Egnatia, lymphis Iratis extructa, dedit riſuſque iocoſque*,
              <lb/>
            *Dum, flammâ ſinè thura liqueſcere limine ſacro, Perſuadere cupit*
              <lb/>
            *& </s>
            <s xml:id="echoid-s6572" xml:space="preserve">c.</s>
            <s xml:id="echoid-s6573" xml:space="preserve">* Idcirco aliquando curioſiùs euoluere cæpi eorum ſcripta, qui
              <lb/>
            multa artiſiciosè componere docent, ſi fortè in aliquid inciderem,
              <lb/>
            quod huiuſmodi narrationes à fabulæ ſuſpicione vindicaret; </s>
            <s xml:id="echoid-s6574" xml:space="preserve">cum
              <lb/>
            enim Ars Naturam imitetur, ſi quid artiſicioſum deprehendiſſem,
              <lb/>
            quod ligna vltro accenderet, facilè potuiſſe à Naturâ quid ſimile
              <lb/>
            conformari concederem. </s>
            <s xml:id="echoid-s6575" xml:space="preserve">Ex Serapione in Tract de Mineral.
              <lb/>
            </s>
            <s xml:id="echoid-s6576" xml:space="preserve">cap. </s>
            <s xml:id="echoid-s6577" xml:space="preserve">394. </s>
            <s xml:id="echoid-s6578" xml:space="preserve">Magnes ſepeliatur calce viuâ in vaſe teſtaceo diligenter
              <lb/>
            cretâ clauſo, & </s>
            <s xml:id="echoid-s6579" xml:space="preserve">in fornace figulorum locato, donec cætera vaſa
              <lb/>
            percocta fuerint: </s>
            <s xml:id="echoid-s6580" xml:space="preserve">Nam hic lapis extractus, ſputo vel aquâ madefa-
              <lb/>
            ctus flammam concipit. </s>
            <s xml:id="echoid-s6581" xml:space="preserve">Ad mentem Alberti, Accipe calcis viuæ,
              <lb/>
            Salnitri puriſſimi, Tutiæ Alexandrinæ non præparatæ, Calamitæ,
              <lb/>
            ſingulorum partem vnam; </s>
            <s xml:id="echoid-s6582" xml:space="preserve">Sulphuris viui, Caphuræ, ſingulorum
              <lb/>
            partes duas: </s>
            <s xml:id="echoid-s6583" xml:space="preserve">redigantur in puluerem tenuiſſimum omnia, cribren-
              <lb/>
            turque; </s>
            <s xml:id="echoid-s6584" xml:space="preserve">deinde puluis in panno lineo nouo probè conſtringatur,
              <lb/>
            atque in crucibulo ponatur; </s>
            <s xml:id="echoid-s6585" xml:space="preserve">mox aliud crucibulum ſuperimpona-
              <lb/>
            tur, atque filis ferreis ac luto ſapientiæ optimè concludatur, ne
              <lb/>
            vllo modo reſpirare poſſit, & </s>
            <s xml:id="echoid-s6586" xml:space="preserve">ad Solem ſiccetur. </s>
            <s xml:id="echoid-s6587" xml:space="preserve">Quibus factis po-
              <lb/>
            nantur crucibula in fornace laterariâ, vel figulinâ, donec combu-
              <lb/>
            ratur materia; </s>
            <s xml:id="echoid-s6588" xml:space="preserve">quibus deinde ablatis, inuenies materiam lateritio
              <lb/>
            colore, & </s>
            <s xml:id="echoid-s6589" xml:space="preserve">perfectam: </s>
            <s xml:id="echoid-s6590" xml:space="preserve">quæ cùm guttâ aquæ, vel ſputo, madefacta
              <lb/>
            erit, ſtatim adhibito ſulphure flammam edit, quæ flatu deinde ex-
              <lb/>
            tinguitur. </s>
            <s xml:id="echoid-s6591" xml:space="preserve">Lapis, qui ſaliuâ accenditur, apud Cardanum lib.</s>
            <s xml:id="echoid-s6592" xml:space="preserve">18. </s>
            <s xml:id="echoid-s6593" xml:space="preserve">
              <lb/>
            de ſubtil. </s>
            <s xml:id="echoid-s6594" xml:space="preserve">pag.</s>
            <s xml:id="echoid-s6595" xml:space="preserve">727. </s>
            <s xml:id="echoid-s6596" xml:space="preserve">conſtat ex libris tribus calcis viuæ, picis Græcæ
              <lb/>
            vncijs tribus, & </s>
            <s xml:id="echoid-s6597" xml:space="preserve">Magnetis vnciâ vna: </s>
            <s xml:id="echoid-s6598" xml:space="preserve">trita coquuntur in ollâ fictili
              <lb/>
            lateribus conclusâ: </s>
            <s xml:id="echoid-s6599" xml:space="preserve">tum lapis ſepelitur in oleo laurino per dies
              <lb/>
            quindecim; </s>
            <s xml:id="echoid-s6600" xml:space="preserve">inde ſeruatur in ſicco: </s>
            <s xml:id="echoid-s6601" xml:space="preserve">addit tamen Cardanus, *Hoc mi-*
              <lb/>
            *nus habet veritatis, quia non ſemper accenditur.</s>
            <s xml:id="echoid-s6602" xml:space="preserve">* Porta verò </s>
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