Domitian (81-96) AR Denarius (Silver, 3.37g, 19mm) Rome, 92.
Obv: IMP CAES DOMIT AVG GERM P M TR P XI, laureate head right
Rev: IMP XXI COS XVI CENS P P P, Minerva standing left, holding thunderbolt and spear; shield set on ground to right. Ref: RIC 732