Valentinian II, AE3, August 9, 378-August 25, 383, Fourth Period, Antioch, Officina 1D N VALENTINIANVS P F AVGPearl-diademed, draped, cuirassed bust right CONCOR_DIA AVGGG Constantinopolis, helmeted, seated facing on throne, head right, spear in right hand, globe in left, right leg bare and foot on prow Q | F / K across fieldsANTD in exergue 17mm x 18mm, 2.38g