[297] Ad Att. II. 25, §1.
[298] Ibid. III. 8, §3.
[299] Ibid. III. 15, §3; 18, §1.
[300] Ad Fam. IX. 1—8. They are the only letters from Cicero to Varro preserved in our collections.
[301] Above, pp. xxxvii—xlii.
[302] De Civ. Dei, XIX. cc. 1—3.
[303] See Madvig, De Fin. ed. 2, p. 824; also Krische, pp. 49, 50. Brückner, Leben des Cicero, I. p. 655, follows Müller.
[304] Cf. Krische, p. 58.