Libanius (Orat. Parent. c. lviii. p. 283, 284) has eloquently explained the tolerating principles and conduct of his Imperial friend. In a very remarkable epistle to the people of Bostra, Julian himself (Epist. lii. [p. 436]) professes his moderation, and betrays his zeal, which is acknowledged by Ammianus and exposed by Gregory. (Orat. iii p. 72.)