Antoninus Pius (138-161 AD). Rome
AR Denarius (17mm 3.31g)
Obv: ANTONINVS AVG PIVS P P TR P XVIII. Laureate head of Antoninus Pius to right.
Rev: COS IIII. Vesta standing left, sacrificing with patera over altar and holding palladium.
RIC III 238; BMCRE 829-831; RSC 201