[505]. Liv. IV, 45, 2: dena milia gravis aeris, quae tum divitiae habebantur.

[506]. Voigt, op. cit., I, pp. 21-3.

[507]. Voigt, op. cit., I, p. 22.

[508]. Virg. Georg., I, 261 sgg.; Cat. De agricultura, ed. Keil, 2, 3; 23, 1; 31, 1; 33, 5; 37, 5; 39, 1; 59; Varr. RR. I, 2, 22; 22, 1; 23, 5; Plin., H. N. XVIII, 26, 236; Cat. RR. XI, 2; Blümner, Technologie, I, 98 sgg.; Voigt, op. cit., I, pp. 26 sgg.

[509]. Büchsenschütz, Bemerkungen, etc., pp. 28 sgg.

[510]. Voigt, op. cit., I, pp. 30 sgg.

[511]. Liv., II, 23, 27, 29; VI, 14-5; 27; 31, 2; 34, 2, etc.; Dionys., IV, 9; V, 33, 63, 66; VI, 22, 26, etc.

[512]. Hartmann, Röm. Kalender, p. 29, n. 57. Voigt, op. cit., I, p. 723, VII, 17; II, pp. 581 sgg.

[513]. Hartmann, Röm. Kalender, p. 29, n. 57. Voigt, op. cit., I, p. 723, VII, 17; II, pp. 581 sgg.

[514]. Liv., V, 55.