AE3 "URBS ROMA" COMMEMORATIVE ISSUE of Alexandria. Struck A.D.337 - 340 under Constantine II, Constantius II and Constans.
Obverse: VRBS ROMA. Helmeted and plumed bust of Roma facing left.
Reverse: No legend. She-wolf standing facing left, suckling Romulus and Remus; above, S - R either side of two stars; in exergue, SMALB.
RIC VIII : 8.