Helena, AE follis of Siscia. AD 325. 20mm, 3.15 g.

FL HELENA AVGVSTA, mantled, diademed bust right with necklace.
SECVRITAS REIPVBLICE, Securitas standing left, lowering 
branch with right hand, raising  hem of robe with left hand. 

Mintmark Epsilon SIS wreath.

RIC VII Siscia 196; Sear 16608. 
Rated R5.

Contributed by Carpe Diem Numismatics, March 2017.