Constantine II, AE3, 318-319, Rome, Officina 3
CONSTANTINV_S IVN NOB C
Laureate, draped, cuirassed bust right
VIRTV_S AVGG
Campgate with eleven rows, three turrets, no doors, no star above, top and bottom rows empty blocks
P | R in fields
RT in exergue
18mm x 20mm, 2.95g