Constantius II. AE18. Thessalonica

DN CONSTAN-TIVS PF AVG, pearl diademed, draped, cuirassed bust right
FEL TEMP-REPARATIO, soldier spearing fallen horseman who is 
bare-headed, clutching horse's neck.
M in left field
Mintmark SMTS delta
RIC VIII Thessalonica 211. Common

from Dane's collection, Feb. 2010.