[221] Tusc. Quæst v. 4, 11.

[222] Ibid. iii. 10, v. 27.

[223] De Nat. Deor. i. 6; de Div. i. 4, de Fat. 1.

[224] Sciopp. in Olivet.

[225] See Plutarch, in Vitâ.

[226] In Catil. iii. 3-5.

[227] Pro Cæl. 24.

[228] Philipp. ix. 3.

[229] Pro Cæl. 6.

[230] Ibid. 14.