Procopius intimates (Anecdot. c. 4) that when Belisarius returned to Italy, (A.D. 543,) Antonina was sixty years of age. A forced, but more polite construction, which refers that date to the moment when he was writing, (A.D. 559,) would be compatible with the manhood of Photius, (Gothic. l. i. c. 10) in 536.