[1266]. Cf. Chaucer's Prologue, 417-420. There is a parallel passage in Dante, Inf. xx. 116-123, where the word imago occurs in the sense of 'waxen image.' This of course refers to the practice of sticking needles into a waxen image, with the supposed effect of injuring the person represented. See Ovid, Heroid. vi. 91, and Ben Jonson's Masque of Queens (3rd Charm). But this is only a particular case of a much more general principle. Images of men or animals (or even of the things representing the zodiacal signs) could be made of various substances, according to the effect intended; and by proper treatment were supposed to cause good or evil to the patient, as required. Much could be done, it was supposed, by choosing the right time for making them, or for subjecting them to celestial influences. To know the right time, it was necessary to observe the ascendent (see note to l. 1268). See much jargon on this subject in Cornelius Agrippa, De Occulta Philosophia, lib. ii. capp. 35-47.
[1268]. The ascendent is that point of the zodiacal circle which is seen to be just ascending above the horizon at a given moment. Chaucer defines it in his Treatise on the Astrolabe, and adds that astrologers, in calculating horoscopes, were in the habit of giving it a wider meaning; they further reckoned in 5 degrees of the zodiac above the horizon, and 25 degrees below the ascending point, so as to make the whole ascendent occupy 30 degrees, which was the length of a 'sign.' In calculating nativities, great importance was attached to this ascendent, the astrological concomitants of which determined the horoscope. The phrase to be 'in the ascendant' is still in use. Thus in certeyn ascendentes is equivalent to 'in certain positions of the heavens, at a given time,' such as the time of one's birth, or the time for making an image (see last note). See p. [191] (above).
[1271]. Medea, the famous wife of Jason, who restored her father Æson to youth by her magical art; Ovid, Met. vii. 162. Gower tells the whole story, C. A. bk. v. ed. Pauli, ii. 259.
[1272]. Circes, Circe, the enchantress; Homer's Odyssey, bk. x; Ovid, Met. xiv. Ovid frequently has the form Circes, in the gen. case; Met. xiv. 10, 69, 71, 247, 294. Cf. Chaucer's Boethius, b. iv. met. 3. 24.
Calipsa, Calypso, the nymph who detained Ulysses in an island; Odyssey, bk. i; Ovid, ex Ponto, iv. 10. 13.
[1273]. Hermes is mentioned in the Can. Yeom. Tale, C. T., Group G, 1434, where the reference is to Hermes Trismegistus, fabled to have been the founder of alchemy, though none of the works ascribed to him are really his. The name Balenus occurs, in company with the names of Medea and Circe, in the following passage of the Rom. de la Rose, l. 14599:—
'Que ja riens d'enchantement croie,
Ne sorcerie, ne charroie,
Ne Balenus, ne sa science,
Ne magique, ne nigromance, ...