[2254] Cf. Mommsen, in CIL. i. p. 90.
[2255] In the earliest arrangement of the kind the part was one third, as the name indicates; Livy xxxi. 13. 9; CIL. i. 200. 31 f.; cf. Greenidge, Hist. of Rome, i. 113; Weber, Röm. Agrargesch. 149-51. The word is derived from trientare, as stabulum from stare; Mommsen, in CIL. i. p. 90.
[2256] CIL. i. 200. 14; cf. 25 f. See Mommsen’s comment, p. 91; Frontin. Contr. p. 15; Hygin. Cond. Agr. p. 116. 23; Lim. Const. p. 201. 12; Siculus Flacc. p. 157; Weber, Röm. Agrargesch. 120 f.
[2257] Voigt, in Abhdl. sächs. Gesellsch. d. Wiss. x (1888). 229; Greenidge, Hist. of Rome, i. 113.
[2258] CIL. ibid. 28.
[2259] CIL. 200. 1, 4, 6, 13, 22; cf. Cic. Leg. Agr. i. 7. 21; ii. 29. 81; Att. i. 19. 4; Mommsen, in CIL. i. p. 91; Greenidge, ibid. 112 f.
[2260] CIL. ibid. 24-6; Voigt, ibid. 227. The classification of public land reserved from distribution by the agrarian law of 111 is that of Mommsen, in CIL. i. p. 90 f.
[2261] Cic. Leg. Agr. ii. 12. 31; App. B. C. i. 9. 37; Livy, ep. lviii.
[2262] They are so called in Lex Lat. Bant. 15, in CIL. i. 197; Lex Rep. 13, 16, 22, ibid. 198; Lex Agr. 16, ibid. 200.
[2263] Lex Agr. in CIL. i. 200. 13 f., 17, 21-3; Cic. Att. i. 19. 4; Mommsen, in CIL. i. p. 87. Illegal occupations alone are thereafter mentioned; Cic. Orat. ii. 70. 284; App. B. C. i. 36. 162.