Constantine I, AE3, 325-326, Arelatum, Officina 1
CONSTAN_TINVS AVG
Laureate head right
VIRTV_S AVGG
Campgate with five rows, four turrets, open doors with two pellets in each of
three panels, star above, top and bottom rows empty
blocks
PA crescent RL in exergue
19mm x 21mm, 2.64g