Para mi es THEODOSIUS I,y la moneda se trata de un AE2 de Antioquia RIC 63....(por lo menos eso me parece)
Theodosius I, AE2, Antioch Mint, 383-388 AD. DN THEODO-SIVS P F AVG, pearl diademed, draped, cuirassed bust right / VIRTVS EXERCITI, Emperor standing right holding globe and labarum, foot on captive right.