Campgate Constantius II as Caesar Roman Imperial AE3 Bronze Nummus coin. EF. 19 mm. 2.6 g.
Obverse: FL VAL CONSTANTIVS NOB C. His laureate, draped and cuirassed bust left.
Reverse: PROVIDEN-TIAE CAESS, Campgate with 6 lauers, no doors, two turrets star in center above. R wreath Q in exergue, Rome Mint AD 326. RIC 290.