Constans AE4, Trier.

FL IVL CONSTANS NOB CAES, laureate, draped and cuirassed bust right.
GLOR-IA EXERC-ITVS, two soldiers holding spears and shields 
with one standard between them. 

Mintmark: dot TRS dot.

RIC VII Trier 593

With permission of cgb.fr. Nov. 2009