Domitian (81-96) AR Denarius (Silver, 2.79g, 19mm) Rome
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 II 732