Magnentius AE3, Aquileia. AD 351.

DN MAGNEN-TIVS PF AVG, bare-headed, draped, cuirassed bust 
right, A behind head.
GLORIA ROMANORVM, emperor in military dress galloping right, 
no shield, wielding spear at a barbarian kneeling left 
before the horse. 
Star in upper right field. 

Mintmark AQS dot. 

RIC VIII Aquileia 158.

Sold by Gorny & Mosch, March 2015.