University of Virginia Library

To knowe the ascensions of signes in the embelif cercle in every regioun, I mene, in circulo obliquo.

Set the heved of the signe which as the list to knowe his ascensioun upon the est orisonte, and wayte where thin almury touchith the bordure, and there set a prikke. Turne than thy riet upward til that the ende of the same signe sitte upon the est orisonte, and wayte eftsonys where as thin almury touchith the bordure, and set there a nother prikke. Rekene than the nombre of degrees in the bordure bitwyxe bothe prikkes and tak there the ascensioun of the signe in the embelif cercle. And understond wel that alle the signes in thy zodiak, fro the heved of Aries unto the ende of Virgo, ben clepid signes of the north fro the equinoxiall. And these signes arisen bitwyxe the verrey est and the verrey north in oure orisonte generaly for evere. And alle the signes fro the heved of Libra unto the ende of Pisces ben clepid signes of the south fro the equinoxial; and these signes arisen evermore bitwixe the verrey est and the verrey south in oure orisonte. Also every signe bitwixe the heved of Capricorne unto the ende of Geminis arisith on oure orisonte in lasse than 2 houres equales. And these same signes fro the heved of Capricorne unto the ende of Geminis ben cleped tortuose signes, or croked signes, for thei arise embelyf on oure orisonte. And these croked signes ben obedient to the signes that ben of right ascensioun. The signes of right ascencioun ben fro the heved of Cancer unto the ende of Sagittarie; and these signes arisen more upright, and thei ben called eke sovereyn signes and everich of hem arisith in more space than 2 houres. Of whiche signes Gemini obeieth to Cancer, and Taurus to Leo, Aries to Virgo, Pisces to Libra, Aquarius to Scorpioun, and Capricorne to Sagittarie. And thus evermore 2 signes that ben ilike fer fro the heved of Capricorne obeyen everich of hem to othir.