Keywords: Sketches of John VIII Palaiologos during his visit at the council of Florence in 1438 by Pisanello.jpg en Sketches_of_John_VIII_Palaiologos_during_his_visit_at_the_council_of_Florence_in_1438_by_Pisanello De Byzance a Istanbul RNM catalogue Pisanello 1439 1439 Ioannes VIII Palaiologos PD-old-100 |