Caracalla. A.D. 198-217. AR denarius (19.2 mm, 3.30 g, 6 h). Rome mint, A.D. 212-213. ANTONINVS PIVS AVG BRIT, Laureate head of Caracalla right / MARTI PROPVGNATORI, Mars advancing left carrying trophy and spear. RIC 223; BMCRE 87; RSC 150. Choice EF, lustrous.