The Division and Rule of the New Emperors

This chapter explores the reign of the new emperors and their efforts to establish a stable Valentinian Theodosian dynasty. It discusses the division of the empire into east and west, the reasons behind Valentinian's choice to govern the western provinces from Milan, and Vailins' lack of military experience prior to becoming emperor. It concludes with the brothers facing internal revolt and external invasions, particularly Valentinian dealing with Alamanae aggression in the West.