I.

Illusions, in paintings, well represented. In men, ii. 79, iii. 204, v. 166, 167. In animals, ii. 257, iii. 283, iv. 13, 229, 252, v. 115.

Imitation. Methods properly observed in this by the Caracci, v. 101. By Guido, v. 138. By others, iii. 302, iv. 117, and in every school. Other methods not to be defended, i. 229, iii. 255, iv. 113, v. 220.

Imitators. Often confounded with the disciples of the best painters, pref. xix. ii. 123.

Inlaid work, iii. 87.

Italy. Never in want of painters, i. 1. Its celebrity in this art, pref. xvii. Rich in great artists little known even there, iv. 258, 302. Other examples in almost every school.