this coin is only listed in RIC with workshop B
Constantine II
A.D. 337- 340
15mm 1.2gm
CONSTANTI-NVS P F AVG; laureate, draped and cuirassed bust left.
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. SMKE
RIC VIII Cyzicus 5