Constantine II. AE4. 337-348 AD. 

Obv: CONSTANTI-NVS MAX AVG, laureate, rosette-diademed, draped, 
cuirassed bust right
Rev: GLOR-IA EXERC-ITVS, two soldiers holding spears and 
shields with one standard between them, chi-rho on banner; Epsilon SIS in ex. 

RIC VIII Siscia 85.

Contributed by Dane, June 2009