Valentinian I (364-375) AE Follis (Bronze, 18mm, 2.45g) Constantinople
Obv: D N VALENTINIANVS P F AVG, diademed, and draped bust right
Rev: GLORIA ROMANORVM, emperor walking right, dragging captive by the hair and holding labarum; CONSPB in exergue.
Ref: Cohen 121; RIC IX Constantinople 16a.