City Commemorative AE Nummus, Lugdunum City Commemorative. AE Nummus (16 mm, 2.80 g), struck under Constantine I 'the Great' (306-337 AD). Lugdunum, 330-331. Obv. VRBS ROMA, Helmeted bust of Roma to l
City Commemorative AE Nummus, Lugdunum City Commemorative. AE Nummus (16 mm, 2.80 g), struck under Constantine I 'the Great' (306-337 AD). Lugdunum, 330-331. Obv. VRBS ROMA, Helmeted bust of Roma to l