Huygens, Christiaan
,
Christiani Hugenii opera varia; Bd. 2: Opera geometrica. Opera astronomica. Varia de optica
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COSMOTHEOROS, LIB. I.
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ris qui intermedia cæli ſpatia complet, nec Solem nec ſtellas
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cernere poſſemus; </
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<
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xml:space
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pora; </
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<
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xml:space
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">cum ab his ad nos idem ille motus repercuſſus perve-
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nire debeat. </
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<
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xml:space
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tur. </
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<
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xml:space
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">Inque eo ſenſu mirabile eſt ante omnia, quo pacto ad
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tantam ſubtilitatem perduci potuerit, ut minimâ cæleſtis ma-
<
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teriæ commotiunculâ afficeretur, ſimulque qua ex parte illa
<
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oriretur perciperet. </
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>
<
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xml:id
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xml:space
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">Tum quomodo nihil ſeſe mutuo impe-
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diant innumeri ejuſmodi pulſuum proceſſus, ſphæricæque
<
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/>
ſuperficies, aliæ alias trajicientes. </
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>
<
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xml:space
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preserve
">Hæc omnia tam mira ac
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/>
ſubtili ratione conſtituta ſunt, ut nec minimam eorum par-
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/>
tem hominum ingenia excogitare potuiſſent, cum vix etiam
<
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quomodo ſeſe habeant comprehendere queant. </
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>
<
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xml:id
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xml:space
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preserve
">Quid enim
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tam mirabile, quam particulam corporis quandam ita fabri-
<
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/>
catam eſſe, ut ejus opera animal ſentiat procul poſitorum
<
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/>
corporum figuram, poſitum, motum quemlibet, diſtantiam;
<
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</
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<
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xml:space
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">idque etiam cum colorum varietate, quo diſtinctius ea digno-
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ſceret. </
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>
<
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xml:id
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xml:space
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">Oculi vero præter hæc artificioſiſſima conſtructio,
<
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quæ perfectam rerum extra poſitarum picturam in cava cho-
<
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/>
roidis ſuperficie imprimere apta eſt, omnem profecto admi-
<
lb
/>
rationem ſuperat, neque eſt in quo manifeſtius Geometriæ
<
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artem Deus exercuerit. </
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<
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xml:space
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">Atque hæc non tantum ſolertia ſum-
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ma inventa & </
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xml:space
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xml:space
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">videntur eſſe ejuſmodi,
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ſi quis propius attendat, ut non alia ratione perfici potue-
<
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/>
rint quàm hac quam cernimus. </
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>
<
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xml:id
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xml:space
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preserve
">Nam neque lux aliter, quàm
<
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communicato motu per materiam cæleſtem, res longo inter-
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vallo remotas ſenſibus noſtris offerre poterat; </
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<
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xml:id
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xml:space
="
preserve
">nec oculo-
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rum artificio ullum aliud par dari ad diſtinctè referendas
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rerum imagines. </
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>
<
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xml:id
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xml:space
="
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">Ut valde eos falli arbitrer, ſiqui hæc ea-
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dem multis modis ordinari potuiſſe contendere audeant. </
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>
<
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Quare omnino credibile eſt utrumque iſtud eodem modo ſe
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habere in Planetarum regionibus atque hic; </
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>
<
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xml:space
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">neque aliam eſſe
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iis, quæ illic habitant animantibus, videndi rationem. </
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<
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xml:space
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">Ha-
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bebunt igitur oculos; </
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<
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xml:space
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">atque etiam binos minimum, quò poſ-
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ſint rerum ante pedes poſitarum diſtantias percipere, ſine
<
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/>
quo vix tutò ingredi licet. </
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<
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xml:space
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">Et hæc quidem ad vitæ uſum </
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