Roman Empire. Lot of 5 AE coins of 4th century: Constantine I, AE 15mm., Alexandria, RIC 22. Constans, AE 16mm., Siscia, RIC 185. Constantius II, AE Follis, Heraclea, RIC 118 (very rare). Theodosius I, AE 14mm., Siscia, RIC 29d. Valentinian I, AE 18mm., Siscia, RIC 15a. AboutEF:EF.