Commemorative Series (330-354). Æ Follis (12mm, 2.38g, 6h). Treveri (Trier) mint, 2nd officina. Struck under Constantine I, AD 330-331. VRBS ROMA, helmeted and mantled bust of Roma l./ She-wolf standing l., head right, suckling the twins (Romulus and Remus); two stars above; TRS•. RIC VII 529.