[V_16] Plin. xviii. 17; Villichius, cap. xii.
[V_17] Colman, Lexicon; Meursius.
[V_18] Cato. R. R. cap. lxxxvi.
[V_19] Galen. De Aliment. Facultat. i. 17; Bruyerin. v. 21.
[V_20] Varro. De Ling. Lat.; Columell. ii.
[V_21] Virgil. Georg. lib. iv.
[V_22] Plin. xviii. 7.
[V_23] Id. Ibid.
[V_24] Dioscorid. ii. 120.
[V_25] Plin. xviii. 24.