Roman Imperial, Septimius Severus AD 193-211. Rome. Denarius AR, 16,3 mm., 2,97 g. L SEPT SEV PERT [...], laureate head right / [..] COS II P P, Minerva standing left, spear in right, round shield in left. RIC 49 (L SEPT SEV PERT AVG IMP IIII on obverse, P M TR P II COS II P P on reverse).