Constantius II (337-361 A.D.) - AE3 Half-Centenionalis - 18.93 mm, 1.90gr
Obverse - DN CONSTAN-TIVS PF AVG
Constantius, his pearl diademed and cuirassed bust right.
Reverse - FEL TEMP-REPARATIO,
R dot M dot T in Exergue.
Helmeted soldier advancing left, with shield on left arm,
spearing falling horseman.  Horseman is wearing Phrygian helmet,
turns to face soldier and extends left arm, shield on ground at right.
Constantius II
Minted at officina T in Rome in 357 A.D.
Reference:
Kent, J.P.C., "Roman Imperial Coinage", Volume 8 (RIC), Rome, p278, nr. 314, obverse Cs1, bust D3
Sear, David R., "Roman Coins and their Values" (RCV 4th Revised Edition), p338, nr. 4010, variety
Failmezger, V., "Roman Bronze Coins From Paganism To Christianity 294-364 A.D.", nr 464b5CS
Carson, R.A.G., Hill, P.V., & Kent, J.P.C., "Late Roman Bronze Coinage",  Part II, p60, .nr 684
Van Meter, D., "Handbook of Roman Imperial Coins", p300, nr 100
Quality: Fine-