Antoninus Pius (138-161 AD). Rome
AR Denarius (18.5mm 3.08g)
Obv: IMP CAES T AEL HADR ANTONINVS AVG PIVS P P Laureate head of Antoninus Pius to right.
Rev: TR POT XIIII COS IIII / TRANQ Tranquillitas standing front, head to right, placing her right hand on rudder set on the ground and holding grain ears in her left.
BMC 736; Cohen 825 (omits PIVS on obverse, a slip); RIC 202.