ウァレンティニアヌス2世
In an attempt to curb Maximus's ambitions, Theodosius appointed Flavius Neoterius as praetorian prefect of Italy. In the summer of 384, Theodosius met his co-emperor Valentinian II in northern Italy. Theodosius brokered a peace agreement between Valentinian and Magnus Maximus which endured for several years.