Keywords: John III Doukas Vatatzes (cropped).jpg John III Doukas Vatatzes Emperor of Nicaea 1222 1254 el Ο αυτοκράτορας της ίκαιας Ιωάννης Γ' Βατάτζης 1222 1254 History of John Zonaras Mutinensis gr 122 f 294r Biblioteca Estense Universitaria Modena http //books google gr/books id AQ4VAAAAIAAJ lpg PP1 pg PA172 details Unknown Byzantine artist century 15 John III Doukas Vatatzes jpg cropped SJuergen John III Doukas Vatatzes jpg History of John Zonaras Medieval miniatures of Byzantine emperors Ioannes III Vatatzes PD-Art |