Constantine I, AE3, Arles. 330-335 AD.

CONSTANTI-NVS MAX AVG, rosette-diademed, draped, cuirassed bust right.
GLOR-IA EXERC-ITVS, two soldiers holding spears and shields with two 
standards between them, with long rectangular banners. Wreath in upper 
centre.
Mintmark PCONST

RIC VII Arles 370, rated R2

Contributed by Tibor Fenyvesi, Jan. 2011.