Casati, Paolo, De igne dissertationes physicae, 1686

Table of handwritten notes

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            <s xml:id="echoid-s21079" xml:space="preserve">
              <pb o="225" file="0653" n="653" rhead="De Empyreo."/>
            buendam nulla ſatis valida ratio ſuadet. </s>
            <s xml:id="echoid-s21080" xml:space="preserve">Quòd ſi figuræ Cubi-
              <lb/>
            cæ conjecturam accepere ex inſigni ſpectaculo Joannis Apoſtoli
              <lb/>
            oculis propoſito, quo vidit Sanctam Civitatem Feruſalem novam
              <lb/>
            deſcendentem de Cœlo Apocal. </s>
            <s xml:id="echoid-s21081" xml:space="preserve">21.</s>
            <s xml:id="echoid-s21082" xml:space="preserve">, quam in quadro poſitam menſus
              <lb/>
            eſt Angelus de arundine aureâ per ſtadia duodecim millia, & </s>
            <s xml:id="echoid-s21083" xml:space="preserve">longi-
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            tudo, & </s>
            <s xml:id="echoid-s21084" xml:space="preserve">altitudo, & </s>
            <s xml:id="echoid-s21085" xml:space="preserve">latitudo ejus æqualia ſunt, animum advertere
              <lb/>
            debuiſſent, hæc recipere myſticam atque ſymbolicam interpre-
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            tationem, quemadmodum & </s>
            <s xml:id="echoid-s21086" xml:space="preserve">reliqua ejuſdem Civitatis orna-
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            menta & </s>
            <s xml:id="echoid-s21087" xml:space="preserve">decora, quæ ibi enumerantur, atque adeò non eſſe
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            Phyſicè exponenda. </s>
            <s xml:id="echoid-s21088" xml:space="preserve">Sin autem ideò Cubicum illud Cœlum
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            excogitâſſent, ut in planâ ſuperficie eſſent beatorum civium
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            corpora, infirmitas fuiſſet ingenii valdè rudis & </s>
            <s xml:id="echoid-s21089" xml:space="preserve">pinguis, non
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            ſolùm quia ibi corporibus gravitas nihil officit, verùm etiam
              <lb/>
            quia tàm amplæ Sphœræ ſuperficies adeò parum diſtat à plani-
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            tie, ut vix tàm æquabilis planities hìc apud nos reperiatur. </s>
            <s xml:id="echoid-s21090" xml:space="preserve">Me-
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            mini me aliquando inquirentem, quantum ſuperficies aquæ
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            marinæ in globo terraqueo deflecteret à planitie horizontali,
              <lb/>
            deprehendiſſe planum, quod à puncto contactûs ſphœræ por-
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            rigeretur in omnem partem ad duo milliaria Italica, quorum
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            ſingula uni Minuto reſpondeant, in extremis ſui punctis non
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            diſtare à ſuperficie ſphœricâ niſi quantum Secans min. </s>
            <s xml:id="echoid-s21091" xml:space="preserve">2. </s>
            <s xml:id="echoid-s21092" xml:space="preserve">exce-
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            dit Radium 10.</s>
            <s xml:id="echoid-s21093" xml:space="preserve">000000. </s>
            <s xml:id="echoid-s21094" xml:space="preserve">cum verò exceſſus ille ſolùm ſit dua-
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            rum partium Radii, ſi fiat ut Radius ad exceſſum ſecantis,
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            hoc eſt ad 2.</s>
            <s xml:id="echoid-s21095" xml:space="preserve">, ita telluris ſemidiameter paſſ. </s>
            <s xml:id="echoid-s21096" xml:space="preserve">4673. </s>
            <s xml:id="echoid-s21097" xml:space="preserve">943. </s>
            <s xml:id="echoid-s21098" xml:space="preserve">ad paſs.</s>
            <s xml:id="echoid-s21099" xml:space="preserve">,
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            {9347886.</s>
            <s xml:id="echoid-s21100" xml:space="preserve">/10000000.</s>
            <s xml:id="echoid-s21101" xml:space="preserve">}, hoc eſt ped. </s>
            <s xml:id="echoid-s21102" xml:space="preserve">4 {1/2} & </s>
            <s xml:id="echoid-s21103" xml:space="preserve">paulo ampliùs. </s>
            <s xml:id="echoid-s21104" xml:space="preserve">Si igitur illud
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            idem planum à contactûs puncto ad duo milliaria extenſum
              <lb/>
            contingeret ſphœricam Empyrei ſuperficiem, ſubductis Ratio-
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            nibus manifeſtò apparet adeò exiguum intervallum, ut prorſus
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            evaneſceret; </s>
            <s xml:id="echoid-s21105" xml:space="preserve">ſiquidem in ampliſſimæ illius ſphœræ circulo ma-
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            ximo duobus minutis reſpondent pluſquam 54. </s>
            <s xml:id="echoid-s21106" xml:space="preserve">ſemidiametri
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            terreſtres. </s>
            <s xml:id="echoid-s21107" xml:space="preserve">Quapropter ſphœrica Empyrei ſuperficies mini-
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            mum differt à planitie, quocumque in ſpatio conſtituatur cor-
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            pus. </s>
            <s xml:id="echoid-s21108" xml:space="preserve">Cæterùm ſi quaſi Cubicum vas reliqua mundana corpora
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            Empyreum contineret, utique ejus anguli multo magis abeſſent
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            à centro telluris, quàm punctum illud ſuperficiei planæ, in quod
              <lb/>
            caderet perpendiculum ab eodem centro ductum; </s>
            <s xml:id="echoid-s21109" xml:space="preserve">quod per-
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            pendiculum cum æquale ſit ſemiſſi lateris Cubi, ſi ſtatuatur
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            ſemid. </s>
            <s xml:id="echoid-s21110" xml:space="preserve">terreſtr. </s>
            <s xml:id="echoid-s21111" xml:space="preserve">100000.</s>
            <s xml:id="echoid-s21112" xml:space="preserve">, in Canone ſecantium ad gr. </s>
            <s xml:id="echoid-s21113" xml:space="preserve">45 habebi-
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            mus intervallum uſque ad punctum medium lateris baſis à
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            centro Cubi ſemid. </s>
            <s xml:id="echoid-s21114" xml:space="preserve">terr. </s>
            <s xml:id="echoid-s21115" xml:space="preserve">141421.</s>
            <s xml:id="echoid-s21116" xml:space="preserve">, ac proindè à centro Cubi </s>
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