Fabri, Honoré, Dialogi physici in quibus de motu terrae disputatur, 1665

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              <s id="s.000916">
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              tuatur in QL ducaturque ML ſecans PN in D, haud dubiè erit PO, ad
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              QL, vel PN, vt MP ad MQ, id eſt vt 1. ad 6.
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              ſed angulus LML, vel
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              OMP eſt ad angulum NMP, vt PO, ad PN, nempe in acutiſſimis angu­
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              lis, qualis ſupponitur is, ſub quo videtur Veneris diameter, arcus ſunt
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              ad ſenſum vt tangentes; igitur angulus OMP eſt ad angulum NMP vt
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              1. ad 6.
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              cùm igitur Veneris diſtantia minima ſit ad maximam, vt vnum ad
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              6.
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              ejus diameter apparens in minima eſt ad apparentum in maxima vt
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              NP ad PO, id eſt vt 6.
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              paulò plus ad
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              igitur diſcus Veneris perigeæ
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              appatens eſt ad diſcum apogeæ vt 40.
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              ad 1. & re ipſa talem eſſe Coperni­
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              canæ ſententiæ defenſores pronunciant. </s>
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              <s id="s.000917">
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              Chryſoc.
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              <s id="s.000918"> Cur appellas Copernicanæ ſententiæ defenſores? </s>
              <s id="s.000919">alios etiam
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              appellare debueras, cùm etiam ex Tychonico ſyſtemate eadem prorſus
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              diametrorum apparentium ratio, ſeu proportio conſequatur. </s>
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              <s id="s.000920">Fac enim terram eſſe immobilem in B, Solemque per orbem ANML
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              ire, ac ſecum deferte centrum epicycli Veneris; hauddubie Venus erit
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              perigæa in K, apogæa in H. </s>
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              Antim.
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              <s id="s.000922"> Hoc ipſum in primo noſtro congreſſu à quo aberas, Chryſoco­
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              me, indicatum à me ſuperat, vt videte eſt, in V.figura, & ideò non circularem
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              epicyclum deſcripſi nec etiam ellipticum, ſed ſpital: quadam, ſeu quaſi pa­
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              rabolica linea terminatum ab apogæo ad maximam digreſſionem, & hinc
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              ad perigæum alia curva ad rectam proxime accedente: porrò noſtro </s>
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