Casati, Paolo, De igne dissertationes physicae, 1686
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            verò rarefcat, vt repleatur ſpatium relictum. </s>
            <s xml:id="echoid-s1392" xml:space="preserve">Hinc Mercurio ter-
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            minus violentæ collocationis definitur digitis 30 in aëre commu-
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            ni; </s>
            <s xml:id="echoid-s1393" xml:space="preserve">aquæ verò vtpote materiam habenti minùs compactam, quàm
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            ſit Mercurij materia in eodem aëre communi ſtatuitur terminus
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            altitudinis digit. </s>
            <s xml:id="echoid-s1394" xml:space="preserve">407, iuxta Rationem reciprocam grauitatum ſe-
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            cundùm ſpeciem, quæ eſt Mercurij ad aquam vt 13 {4/7} ad 1.</s>
            <s xml:id="echoid-s1395" xml:space="preserve"/>
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            <s xml:id="echoid-s1396" xml:space="preserve">Maur. </s>
            <s xml:id="echoid-s1397" xml:space="preserve">Optimè profectò, & </s>
            <s xml:id="echoid-s1398" xml:space="preserve">ex animi mei ſententiâ illud addi-
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            diſti, *in aëre communi*, quia ſi ſiſtula tota aquæ immergeretur,
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            altior digitis 30. </s>
            <s xml:id="echoid-s1399" xml:space="preserve">conſiſteret Mercurius; </s>
            <s xml:id="echoid-s1400" xml:space="preserve">Minor quippe eſt ordinis
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            perturbatio, ſi Mercurius à centro Orbis magis abſit, quàm aqua,
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            ac ſi magis abeſſet quàm aër; </s>
            <s xml:id="echoid-s1401" xml:space="preserve">plus enim materiæ eſt in aquâ,
              <lb/>
            quàm in pari mole aëris, ac proinde minor eſt diffimilitudo inter
              <lb/>
            aquam & </s>
            <s xml:id="echoid-s1402" xml:space="preserve">Mercurium, quàm inter aërem & </s>
            <s xml:id="echoid-s1403" xml:space="preserve">Mercurium eundem.
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            </s>
            <s xml:id="echoid-s1404" xml:space="preserve">Hinc quia Atmoſphæræ partes non æquè raræ ſunt, aut denſæ,
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            ſed inſimæ craſſiores ſunt ſuperioribus, maior eſt ordinis perturba-
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            tio, ſi Mercurius intrà raras, quàm ſi intrà denſas collocetur, quia
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            illæ præ his longiùs à centro abeſſe expetunt, & </s>
            <s xml:id="echoid-s1405" xml:space="preserve">Mercurius infra
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            omnes illas collocandus eſſet. </s>
            <s xml:id="echoid-s1406" xml:space="preserve">Sic enim concipio vniuerſam ele-
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            mentorum ſphæram, vt materia in ſimi ibus ſphæræ partibus ſit
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            æqualiter diſtributa, ac proinde non æquabiliter conſtipata; </s>
            <s xml:id="echoid-s1407" xml:space="preserve">
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            æqualis ſcilicet materia in amplioribus ſpatijs magis dilatatur. </s>
            <s xml:id="echoid-s1408" xml:space="preserve">
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            Voco autem ſimiles ſphæræ partes, quæ per æqualia radiorum in-
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            terualla magis & </s>
            <s xml:id="echoid-s1409" xml:space="preserve">magis à centro remouentur, adeò vt circa primam
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            & </s>
            <s xml:id="echoid-s1410" xml:space="preserve">minimam ſphærulam tot ſphærici ambitus intelligantur, quot
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            in partes ſemidiameter tota diuiſa concipitur; </s>
            <s xml:id="echoid-s1411" xml:space="preserve">qui ambitus iuxta
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            Cuborum ex numeris in ſerie naturali factorumdifferentias 7. </s>
            <s xml:id="echoid-s1412" xml:space="preserve">19. </s>
            <s xml:id="echoid-s1413" xml:space="preserve">
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            37. </s>
            <s xml:id="echoid-s1414" xml:space="preserve">61. </s>
            <s xml:id="echoid-s1415" xml:space="preserve">&</s>
            <s xml:id="echoid-s1416" xml:space="preserve">c, augentur; </s>
            <s xml:id="echoid-s1417" xml:space="preserve">ſunt ſcilicet ſphæræ in triplicatâ Ratione
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            diametrorum. </s>
            <s xml:id="echoid-s1418" xml:space="preserve">Igitur vice verſâ prout augetur ſpatiorum ampli-
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            tudo, minuitur partium conſtipatio. </s>
            <s xml:id="echoid-s1419" xml:space="preserve">Et hæc eſt vera atque pro-
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            pria ſecundùm ſpeciem grauitas aut leuitas abſolutè & </s>
            <s xml:id="echoid-s1420" xml:space="preserve">ſimplici-
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            ter accepta; </s>
            <s xml:id="echoid-s1421" xml:space="preserve">vt ſcilicet corpus facultatem habeat conandi, vt ſiſtat
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            ſe in illo ſphærico ambitu, qui ſuarum partium conſtipationi con-
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            gruit; </s>
            <s xml:id="echoid-s1422" xml:space="preserve">illudque ſecũdùm ſpeciem grauius dicitur, quod cum alio cor-
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            pore comparatum exigit minore interuallo ſeiungià centro. </s>
            <s xml:id="echoid-s1423" xml:space="preserve">Cum
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            igitur huiuſmodi conatus reſpondeat diſſimilitudini conſtipationis
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            partium medij, & </s>
            <s xml:id="echoid-s1424" xml:space="preserve">partium corporis, quo maior eſt diſſimilitudo, ma-
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            ior eſt ſecundùm ſpeciem grauitas, atque conatus: </s>
            <s xml:id="echoid-s1425" xml:space="preserve">propterea ex
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            medij mutatione oritur diuerſitas ponderis, & </s>
            <s xml:id="echoid-s1426" xml:space="preserve">corpus idem </s>
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