Constantine the Great AD 307-337, AE Follis (19 mm, 3.32 gram) Rome circa AD 318-19CONSTANTINVS AVG; helmeted and cuirassed bust r.
ROMAE AETERNAE; across fields, P-R; in ex.: RQ; Roma seated right, inscribing shield set on her left knee with X/V in two lines; at her side, shield
RIC 146; very fine
Ex collection Dr. L. Ramskold, formed since 1969.