Calendar, the natural, ii. [25]
——, the Alexandrian, used by Plutarch, ii. [84]
——, the Coptic, ii. [6] n. 3
——, the Egyptian, ii. [24] sqq.;
date of its introduction, [36] n. 2
—— of the Egyptian farmer, ii. [30] sqq.
—— of Esne, ii. [49] sq.
—— of the Indians of Yucatan, ii. [28] n.
——, the Julian, ii. [93] n. 1
—— of the ancient Mexicans, its mode of intercalation, ii. [28] n. 3