Constantine II, AE3, 326, Ticinum, Officina 4
CONSTANTINVS IVN NOB C
Laureate, draped, cuirassed bust right
PROVIDEN_TIAE CAESS Campgate with six rows, two turrets, no doors, star above, top row dots in blocks, bottom row empty blocks Q crescent T in exergue18mm x 19mm, 3.17g