Gratian. Centenionalis. (18mm, 2.46 g) 378-383 AD. Antioch. Anv.: D N GRATIANVS P F AVG, pearl-diademed, draped and cuirassed bust to right. Rev.: VIRTVS ROMANORVM, Roma, helmeted, enthroned facing, head to right; holding spear and globe; right foot on prow; Θ in left field; Φ in right field; ANTA in exergue.