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Declaracioun of the ascensioun of signes.
The excellence of the spere solide, amonges othir noble conclusiouns, shewith manyfest the diverse ascenciouns of signes in diverse places, as wel in the right cercle as in the embelif cercle. These auctours writen that thilke signe is cleped of right ascensioun with which more part of the cercle equinoxiall and lasse part of the zodiak ascendith; and thilke signe ascendith embelif with which lasse part of the equinoxiall and more part of the zodiak ascendith. Ferther-over, they seyn that in thilke cuntrey where as the senith of hem that dwellen there is in the equinoxial lyne, and her orisonte passyng by the two poles of this world, thilke folk han this right cercle and the right orisonte; and evermore the arch of the day and the arch of the night is there ilike longe; and the sonne twies every yer passing thorugh the cenith of hir heed, and two someres and two wynters in a yer han these forseide peple. And the almycanteras in her Astrelabyes ben streight as a lyne, so as shewith in the figure.
The utilite to knowe the ascensions of signes in the right cercle is this: Truste wel that by mediacioun of thilke ascensions these astrologiens, by her tables and her instrumentes, knowen verreily the ascensioun of every degre and minute in all the zodiak in the embelif
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