Domitian (81-96) AR Denarius (Silver, 3.29g, 19mm) Rome, 90.
Obv: IMP CAES DOMIT AVG GERM P M TR P VIIII, laureate head right
Rev: IMP XXI COS XV CENS P P P, Minerva standing right on capital of rostral column, holding shield and spear; owl to her right.
Ref: RIC 690