351-355 AD., Constantius II, Siscia mint, Æ3, RIC 350.

Constantius II, Siscia mint, officina 1 or 2, 351-355 AD.,
Æ3 (ø 17-18 mm / 2,26 g), bronze, axis coin alignment ↑↓ (180°), irregular flan,
Obv.: D N CONSTAN - TIVS P F AVG , his pearl-diademed, draped, and cuirassed bust facing right - son buste diadémé (perles), drapé et cuirassé a droite.
Rev.: FEL TEMP – REPARATIO / [A or B] SIS , soldier standing left spearing a fallen horseman on the ground with his horse, the horseman looks at the soldier and raises an arm in his direction, the soldier is helmeted, carries a shield and has a knee on the rump of the horse of the enemy, shield on ground right - soldat allant à gauche transperçant de sa lance un cavalier tombé a terre avec sa monture, le cavalier (porte chapeau Parthe) regarde le soldat et lève un bras dans sa direction, le soldat est casqué, porte un bouclier et a un genou sur la croupe du cheval ennemi, un bouclier à terre a droite, A ou B SIS à l’exergue.
RIC VIII, p. 375, no. 350 (C3 – very common for all 4 officinae) ; 51 pieces of RIC 350 on www.nummus-bible-database.com .