Septimius Severus (193-211 AD). Rome AR Denarius (16.4mm 2.71g) Obv: L SEPT SEV PERT AVG IMP X. Laureate head right Rev: PACI AETERNAE. Pax seated to left, holding branch and sceptre. RIC IV 118; BMCRE 253 (wars); RSC 357.