Keywords: John IV Laskaris miniature (cropped).jpg John IV Laskaris Emperor of Nicaea 1258 1261 el Ο αυτοκράτορας της ίκαιας Ιωάννης Δ' Λάσκαρις 1258 1261 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 PD-Art John IV Laskaris miniature jpg cropped SJuergen John IV Laskaris miniature jpg History of John Zonaras Medieval miniatures of Byzantine emperors Ioannes IV Laskaris |