Constantine I, AE follis, 316 AD. Trier. 

IMP CONSTANTINVS PF AVG, laureate, cuirassed bust right.
SOLI INVIC-TO COMITI, Sol standing left, chlamys across 
left shoulder, holding globe, right hand raised.

T-F across fields.
Mintmark: BTR

RIC VII Trier 97, rated Scarce.
Contributed by George Clegg (biggyg2), August, 2011