Diehl, Charles 1859-1944 Histoire de l'Empire Byzantin / Charles Diehl. - Paris : Auguste Picard, 1924. - xi, 247 p., plates, folded maps ; 19 cm. - 9(39) (NLA) . Bibliography: p.[233]-239 Subjects--Geographic Terms: Byzantine Empire--History Universal Decimal Class. No.: 9(39) (NLA)