A new and complete illustration of the celestial science of astrology : or, The art of foretelling future events and contingencies, by the aspects, positions, and influences of the heavenly bodies : founded on natural philosophy, scripture, reason, and the mathematics ... in four parts ... (1817)
Sibly, E. (Ebenezer), 1751-1800 · London : Printed for and sold by, the Proprietor · leaf 401
ither the trine placedbetween the oppofition and the quartile, or the quartile between theoppofition and the Textile, we (hall find either way three numberswhich admit all the laws of harmonic proportion, as becomes evidentby the following figures, of which the firft proves the three concords…
Astrology
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![An illustration from Cosmographia in qvatvor libros distribvta summo ordine, miraqve facilitate, ac breuitate ad magnam Ptolemæi mathematicam constructionem, ad vniuersamque astrologiam institutens. Francisco Barocio ... avtore. Cum præfatione eiusdem autoris, in qua perfecta quidem astrologiæ diuisio, & enarratio autorum illustrium, & voluminum ab eis conscriptorum in singulis astrologiæ partibus habetur: Joannis de Sacrobosco verò 84 errores, et alij permulti suorum expositorum, & sectatorum ostenduntur. rationibusq[uam] redarguuntur. Præcesserunt etiam quædam communia mathematica, necnon arithmetica, & geometrica principia, nonnullæq[uam] propositiones, de quibus in toto opere sæpe fit mentio: ac demum locupletissimus index eorum, quæ ipsa Cosmographia continentur .. (1585)](https://img.insideoutlibrary.com/img/200/ia-cosmographiainqv00baro-109-33.webp)
