[1916]. Theoph. de Lapid. § 64.
[1917]. Senec. Quæst. Nat. iii. 25, who gives as the reason, that the water springs from iron or copper mines.
[1918]. Theoph. de Lapid. § 64. Plin. Nat. Hist. xxxv. 57.
[1919]. Lycurg. cont. Leochar. § 8.
[1920]. Aristot. Hist. Animal. ix. 1. Poll. v. 39. Ælian. de Nat. Animal. iii. 2.
[1921]. Dioscor. i. 162. Plin. Nat. Hist. xv. 15.
[1922]. Plin. Nat. Hist. viii. 70.
[1923]. Theoph. Hist. Plant. ii. 2. 6.
[1924]. Palmer. Descrip. Græc. Antiq. p. 222.
[1925]. Dioscor. i. 25. In Venetian times the environs of Naupactos were thought to produce the best wines of all Greece. Coronelli, Mem. de la Morée, p. 231.