Roman Imperial
Gratian (367-383), Follis 378-383, Antioch mint
Obverse: pearl diademed, draped, cuirassed bust right
D N GRATIANVS P F AVG
Reverse: Roma seated facing, head to left, holding globe and spear, left leg bare; Θ in left field, Φ over Κ in right field, ANTЄ in exerque
CONCORDIA AVGGG
Diameter 17 mm, weight 2.34 g