See the Orthodox faith in Petavius, (Dogmata Theolog. tom. v. l. ix. c. 6 - 10, p. 433 - 447:) all the depths of this controversy in the Greek dialogue between Maximus and Pyrrhus, (acalcem tom. viii. Annal. Baron. p. 755 - 794,) which relates a real conference, and produced as short-lived a conversion.