In 410 AD the Roman Empire hit one of its lowest points. But, within a decade it had rebounded. The reason Flavius Constantius. Constantius would rebuild the West only to die and early and unexpected death which would then throw the West back into chaos. Aetius would spend a decade cleaning up the mess (again) and would become the dominant force in the West by 433 AD. Meanwhile, the Vandals set sail for Africa with terrible consequences.