RIC only lists workshop gamma for Constantius II
Constantius II
A.D. 337
17mm 1.7gm
FL IVL CONSTANTIVS NOB C; laureate and cuirassed bust right.
GLOR-IA EXERC-ITVS; Two soldiers helmeted, stg. facing one another, reversed spear in outer hands, inner hands on shields resting on the ground; between them one standard.
in ex. BSIS ✶
RIC VII Siscia 263