[86] Dr. Julius Ruska, “Das Steinbuch aus der Kosmographie des al-Kazwini,” Beilage zum Jahresbericht 1894-5 der Oberrealschule Heidelberg, p. 35. See Aristoteles De Lapidibus und Arnoldus Saxo, ed. Rose, Z.f.D.A. New Series VI, pp. 364, 365, 389, 390. The “other writer” is probably Ahmed Teifashi.
[87] The work on precious stones attributed to Aristotle was composed in Arabic probably in the ninth century.
[88] Teifashi, “Fior di pensieri sulle pietre preziose,” Firenzi, 1818, p. 13.
[89] Proc. of the Royal Irish Academy, 2d Ser., Polite Literature and Antiquities, vol. ii, Dublin, 1879-1888, p. 303.
[90] Epiphanii, “De XII gemmis,” Tiguri, 1565, fol. 5.
[91] Morales, “De las piedras preciosas,” Valladolid, 1604, fol. 101.
[92] Marbodei, “De lapidibus,” Friburgi, 1531, fol. 48; Camilli Leonardi, “Speculum lapidum,” Venetia, 1502, fol. xliii.
[93] Fol. 55 recto of Ital. MS., 14th Century. Reference is to Bela IV (1235-1270). Lo reo dilugaria bela loqale in di nostri tempi regna.
[94] Weil, “Biblische Legenden,” p. 225.
[95] Cardani, “Philosophi opera quædam,” Basileæ, 1585, p. 328. “De gemmis.”