Septimius Severus (193-211 AD). Rome
AR Denarius (17.7mm 3.11g)
Obv: L SEPT SEV PERT AVG IMP X. Laureate head right
Rev: MARTI PACIFERO. Mars standing to left, foot on cuirass(?), holding branch and inverted spear.
RIC IV 113; BMCRE 250-1; RSC 315