Page "Basiliscus" Paragraph 3

The struggle between Basiliscus and Zeno impeded the Eastern Empire's ability to intervene in the fall of the Western Roman Empire, which happened in early September 476.

When the chieftain of the Heruli, Odoacer, deposed Western Emperor Romulus Augustus, sending the imperial regalia to Constantinople, Zeno had just regained his throne, and he could only appoint Odoacer dux of Italy, thereby ending the Western Roman Empire.