John Raoul Petraliphas

John Komnenos Raoul Doukas Angelos Petraliphas (Greek: Ἱωάννης Κομνηνός Ῥαούλ Δούκας Ἄγγελος Πετραλίφας; died c.1274) was a Byzantine noble and military commander during the reign of Emperor Michael VIII Palaiologos (r.1259–1282).