Septimius Severus (193-211) AR Denarius (Silver, 3.40g, 16mm) Rome, 197/8.
Obv: L SEPT SEV PERT AVG IMP X, Laureate head of Septimius Severus right
Rev: ANNO-NAE AVGG, Annona standing facing, head left, resting foot on prow, holding grain ears and cornucopiae.
Ref: RIC 107