ROMAN EMPIRE. Julia Domna, Augusta, 211-217 AD. AR Denarius (3.32 gm; 19 mm). Struck 196-211 AD. Draped bust right / Isis, wearing polos on head, standing right with foot on prow, holding Horus; behind, rudder resting against altar(?). RIC IV 577; RSC 174. Nicely centered. Choice EF. Toned.