Schott, Gaspar, Mechanica hydraulico-pneumatica. Pars I. Mechanicae Hydraulico-pnevmaticae Theoriam continet. , 1657

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              terminum non deſcendant æquè velociter, revera & mathema­
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              ticè, quemadmodum ſentiunt Galilæus Dialogo 2. de Syſtem.
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              Mundi, Ioannes Baptiſta Balianus lib. 1. de motu naturali gravi­
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              um ſolidorum in Præfat. Nicolaus Cabæus lib. 1. Meteoror. textu
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              17.
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              5. & 6. Arriaga diſput. 4. de Generat. ſect. 5. ſubſect. 3.
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              Maſtrius, Bellutus, & alij (quod ego falſum exiſtimo, mathe­
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              maticè loquendo, cum Patre Ioanne Baptiſta Ricciolo, qui
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              tom. 1. Almageſti Novi lib. 2. cap. 21. Propoſit. 2. & lib. 9. ſect. 4.
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              num. 24. aſſerit,
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              duorum gravium eiusdem ſpeciei & figuræ ſea inæ­
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              qualis molis ac ponderis, ex eadem altitudine momento eodem dimiſ­
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              ſorum, illud naturali motu citiùs deſcendere ad eundem terminum, quod
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              eſt gravius;
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              ubi etiam Experimenta multa diverſis annis coram
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              multis viris doctis incredibili diligentiâ peracta Bononiæ refert
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              num. 13.) tamen in parvis altitudinibus, quales ſunt tuborum
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              in omni ferè caſu, tam exigua eſt differentia velocitatum, ut pro
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              eâdem ſeu æquali cenſeri meritò poſſit. </s>
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              Poriſma I.
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              <s>SEquitur hinc, tubos non ſemper plenos, æquales quoad alti­
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              tudines, & baſes, inæquales tamen quoad foramina, evacua­
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              ri inæqualibus temporibus, hoc eſt, citiùsillum, qui maius ha­
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              bet lumen;
                <expan abbr="eſſeq́ue">eſſeque</expan>
              tempora, quibus evacuantur, inter ſe ut lu­
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              mina, hac tamen conditione, vt per foramen maius citiùs efflu­
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              at tota aqua, quàm per foramen minus,
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              ; citiùs per majus,
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              quàm per minus, quantò foramen maius ſuperat minus. </s>
              <s>Atque
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              hoc eſt quod dicemus Propoſit. XVI. ſequente, tempora ſcili­
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              cet in dicto caſu eſſe reciprocè vt lumina. </s>
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              Poriſma II.
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              <s>SEquitur præterea, ex tubis non ſemper plenis, quorum æ­
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              quales ſunt altitudines, at inæquales baſes, ſed totæ apertæ,
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              effluere totam aquam æquali tempore; quandoquidem vtrobi­
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              que columna aquea, licet inæqualis ponderis ac molis, æquè
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              velociter deſcendit quoad ſenſum, per idem ſpatium. </s>
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