It was during his reign that the style of the rulers of Trebizond changed; until then, they claimed the traditional title of the Byzantine emperors, "Emperor and Autocrat of the Romans", but from John II on they changed it to "Emperor and Autocrat of all the East, the Iberians, and the Transmarine Provinces", although Iberia had been lost in the reign of Andronikos I Gidos.
Empire of Trebizond | Andronikos II Palaiologos | Andronikos I Komnenos | Maria of Trebizond, from the fresco ''Saint George and the Princess | Andronikos IV Palaiologos | John I of Trebizond | Irene Palaiologina of Trebizond | Basil of Trebizond | Bagrationi, wife of John IV of Trebizond | Andronikos Kamateros | Andronikos I of Trebizond | Andronikos III Palaiologos | Andronikos III of Trebizond | Andronikos Asen Zaccaria | Alexios I of Trebizond |