Domitian AR Denarius. Rome, AD 90-91. IMP CAES DOMIT AVG GERM P M TR P X, laureate head to right / IMP XXI COS XV CENS P P P, Minerva advancing to right, brandishing spear and holding shield. RIC II.1 719; BMCRE 176; RSC 265. 3.4g, 18,2mm, 6h.