Fall of the Western Roman Empire (opens in new tab)

In the late 4th century and early 5th centuries two massive largely-Germanic confederations arrived on Roman borders, having been uprooted from their homelands by the Huns. These were the Goths and the Vandals. Both peoples would become prime enemies of the Roman Empires in the East and West. Both would sack Rome; both played significant roles in the decline of the Western Roman Empire, inflicting terrible defeats and seizing some of the most lucrative territory in the Western Mediterranean. ...