Roman Imperial
Constantius II (324-361), Follis 328-329, Siscia mint
Obverse: laureate, draped and cuirassed bust left
FL IVL CONSTANTIVS NOB C
Reverse: camp gate with two towers and an asterisk between, ΔSIS souble-crescent in exergue
PROVIDENTIAE CAESS
Diameter 19 mm, weight 3.21 g