[XXVIII_54] Varro. i. 54; Cato. 23.
[XXVIII_55] Cic. De Clar. Orat. c. 83.
[XXVIII_56] Nonnius, xvii. 13.
[XXVIII_57] Geoponic. vi. 15.
[XXVIII_58] Le Pitture, &c. loc. cit.; Athen. i. 31; Dioscor. v. 9.
[XXVIII_59] Pallad. xi. 18.
[XXVIII_60] Plin. xiv. 9.
[XXVIII_61] Id. Ib.
[XXVIII_62] Ib. ix. 57.
[XXVIII_63] Id. xviii. 74.