Nicaea a Byzantine capital and its praises ; with the speeches of Theodore Laskaris, In praise of the great city of Nicaea and Theodore Metochites, Nicene oration - Foss, Clive 1939-; Theodorus Metochita 1270-1332; Theodorus II Imperium Byzantinum, Imperator 1222-1258 (The Archbishop Iakovos library of ecclesiastical and historical sources, 1996)