Roman Imperial Constantine I (307/10-337), Siscia, AE follis (Bronze, 21,0 mm, 2,75 g), 326-327. Obv: CONSTAN-TINVS AVG, laureate head Constantine I (307/10-337), Siscia, AE follis (Bronze, 21,0 mm, 2
Roman Imperial Constantine I (307/10-337), Siscia, AE follis (Bronze, 21,0 mm, 2,75 g), 326-327. Obv: CONSTAN-TINVS AVG, laureate head Constantine I (307/10-337), Siscia, AE follis (Bronze, 21,0 mm, 2