Gratian, AE3, November 17, 375-August 9, 378, Third Period, Thessalonica, Officina 1D N GRATIANVS P F AVGPearl-diademed, draped, cuirassed bust rightGLORIA RO_MANORVMEmperor advancing right, looking back, labarum with in left hand, dragging captive with right * | * / A across fields TES in exergue 18mm x 19mm, 2.57g