ROMAN EMPIRE: Caracalla (AD 198-217). AR Denarius (19mm, 3.07g, 6h). Rome, AD 214. Obverse: ANTONINVS PIVS AVG GERM, laureate head of Caracalla right. Reverse: P M TR P XVII COS IIII P P, togate Caracalla standing facing, head left, branch raised in right hand, baton in left. About AU. RIC IV.I 246.