Caracalla AD 198-217. Denarius (AR; 18-19mm; 3.15g; 12h) 201-206 (?). ANTONINVS – PIVS AVG Laureate and draped bust of Caracalla to right. Rev. ADVENT AVGG Galley, rowed left, by oars-men, rudder at stern; at prow, left, vexillum; at stern, boatswain and three figures seated under arch; two standards; below galley, waves. Very rare.
BMCRE V p. 205, 267 and pl. 33.14; C. 3; RIC IV, 1 p. 230, 120.