Role In The Fall Of Rome:
Some of the Germanic tribes are frequently credited in popular depictions of the decline of the Roman Empire in the late 5th century. Professional historians and archaeologists have since the 1950s shifted their interpretations in such a way that the Germanic peoples are no longer seen as invading a decaying empire but as being co-opted into helping defend territory the central government could no longer adequately administer. Individuals and small groups from Germanic tribes had long been recruited from the territories beyond the limes (i.e., the regions just outside the Roman Empire), and some of them had risen high in the command structure of the army. Then the Empire recruited entire tribal groups under their native leaders as officers. Assisting with defense eventually shifted into administration and then outright rule, as Roman government passed into the hands of Germanic leaders. Odoacer, who deposed Romulus Augustulus, is the ultimate example.
The presence of successor states controlled by a nobility from one of the Germanic tribes is evident in the 6th century – even in Italy, the former heart of the Empire, where Odoacer was followed by Theodoric the Great, king of the Ostrogoths, who was regarded by Roman citizens and Gothic settlers alike as legitimate successor to the rule of Rome and Italy.