[216] Communication of Dr. Frederick Knab, citing Castellani and Chalmers, “Manual of Tropical Medicine,” 1910.
[217] Batman, “Uppon Bartholome,” London, 1582, p. 264, lib. xvi, cap. 73.
[218] Shakespeare, “Twelfth Night,” Act ii, Sc. 4.
[219] Cardani, “De subtilitate,” Basileæ, 1560, p. 445.
[220] Rose, “Aristoteles De lapidibus und Arnoldus Saxo,” in Zeitschr. für D. Alt., New Series, vol. vi, p. 391. See also Avicenna, “Liber canonis,” Basileæ, 1556, p. 182, lib. ii, Tract. ii, cap. 20.
[221] Garcias ab Orta, “Aromatum historia” (Lat. version by Clusius). Antverpiæ, 1579, p. 172. The Portuguese original was published in Goa, in 1563.
[222] Surindro Mohun Tagore, “Mani Málá,” Pt. I, Calcutta, 1879, pp. 122, 125.
[223] Justi Lepsii, “De fraude et vi,” cap. v, §8; cited in Pindar, “De adamante,” Berolini, 1829, p. 58.
[224] Aldrovandi, “Museum metallicum,” Bononiæ, 1648, p. 949.
[225] Vita di Benvenuto Cellini, ed. Carpani, Milano, 1806, p. 445.