Theophilos, Byzantine emperor (b. 813)
Theophilos (Greek: Θεόφιλος; sometimes Latinized or Anglicized as Theophilus or Theophilo; c. 812 – 20 January 842) was the Byzantine Emperor from 829 until his death in 842. He was the second emperor of the Amorian dynasty and the last emperor to support iconoclasm. Theophilos personally led the armies in his long war against the Arabs, beginning in 831.