Human history
The western part of the empire had many problems with barbarians. In the 5th century, the Huns migrated westwards. This meant that the Visigoths moved into the empire, to seek protection. Rome was sacked by barbarians multiple times. On September 4, 476, the Germanic chief Odoacer forced the last Roman emperor in the west, Romulus Augustus, to quit. After about 1200 years, the rule of Rome in the West came to an end.