Valens AE3 of Siscia.

Obv: DN VALEN-S PF AVG, pearl diademed, draped, cuirassed bust right 
Rev: GLORIA RO-MANORVM, emperor walking right, dragging captive behind him.

R in right field. 
Mintmark dot BSISC.

RIC IX Siscia 14b, type x (a); Sear 19746.
Rated common.

Contributed by Dane, October, 2002.