Constantine I, AE3, 327, Arelatum, Officina 2
CONSTAN_TINVS AVG
Pearl-diademed head right
VIRTV_S AVGG
Campgate with five rows, four turrets, open doors with three empty panels, star above, top and bottom rows empty blocks
S | F across fields
ARLS in exergue 19mm x 21mm, 2.54g