Voy. FolieU, 1. X, p. 215 ; Facio, I. IV, p

3. Folieta, 1. X, p. 219 v»; Simoneta, 1. 3, XXI, 245; Bracelli, 1. IV» H 4v«; Bizari, 1. XI, p. 2i9; Machiavel, V, 69 A; Mariana, I. XXI, c. 10, t. II, p. 429; Sismondi, VI, 15-17.

4. Bracelli, 1. IV, 1, 2; Machiavel, V,69 B, 70 A; Sismondi, VI, 18.

5. Cavalcanti, 1. XI, c. 6, t. II, p. 12; Foliota, 1. X, p. 221 ; Ammirato, XXI, 4.