Byzantine Constantine VII Porphyrogenitus, with Romanus I (913-959) AE Follis (Bronze, 22mm, 4.53g). Constantinople, 945-950. Constantine VII Porphyrogenitus, with Romanus I (913-959) AE Follis (Bronz
Byzantine Constantine VII Porphyrogenitus, with Romanus I (913-959) AE Follis (Bronze, 22mm, 4.53g). Constantinople, 945-950. Constantine VII Porphyrogenitus, with Romanus I (913-959) AE Follis (Bronz