-V-Mithraic Castor Aureus of Commodus EF RARE Unsold at $4,300.00 Jul-31-01 Seller: victoram Mithraic Castor Aureus of Commodus COMMODUS, 180-192 AD. AV Aureus. Struck 178 AD. Laureate,draped and cuirassed bust right, seen from behind / Castor standing left holding horse by bridle, spear in his left hand. RIC II 648 (Aurelius); BMCRE 774; Choen 760, Lustrous EF. Very Rare type. Reflects Commodus' initiation into the Mithraic religion.