Constantius II AE3 of Siscia. AD 337-355. 23.6 mm. 5.1 g. 

DN CONSTAN-TIVS PF AVG, pearl-diademed, draped and cuirassed bust right, A behind head. 
FEL TEMP RE-PARATIO, soldier standing left, spearing a fallen horseman who is wearing a Phrygian cap, sitting right on the ground, arms raised. 

A in left field, star in right field. 
Mintmark dot ASIS dot. 

RIC VIII Siscia 258.

With permission of Eidmar auction 3, lot 659 (on biddr.com), March 2024.