D N
VALENTINIANVS P F AVG (Translation: Our lord Valentinian, pious and blessed Emperor.)
Reverse description
Emperor in military dress, advancing right, head left, holding labarum, dragging captive behind him. S on ● in left field, R / Ả in right field. Officina and mintmark in exergue followed by Siscia symbol.
Reverse script
Latin
Reverse lettering
GLORIA ROMANORVM
S/● - R/Ả (Translation: Glory of the Romans.)