Caracalla, 198-217. Denarius (Silver, 18 mm, 2.82 g, 6 h), Rome, 210-213. ANTONINVS PIVS AVG BRIT Laureate head of Caracalla to right. Rev. MARTI PACATORI Mars standing front, head to left, holding branch in his right hand, spear and shield set on ground in his left. BMC 81. Cohen 149. RIC 222. Struck from a slightly corroded reverse die, otherwise, extremely fine.