Constantine I AE follis, Antioch.  AD 315-316.

IMP CONSTANTINVS PF AVG, laureate, draped and cuirassed bust right.
IOVI CONSERVATORI AVGG NN, Jupiter standing left, chlamys 
across left shoulder, holding Victory on globe and sceptre, 
eagle with wreath at foot left.

Gamma I in right field. 
Mintmark ANT. 

RIC VII Antioch 15,
Rated R4.

Contributed by Ricard DeMarco of Carpe Diem Numismatics, Nov. 2018