Romulus Augustus (Latin: Romulus Augustus; born c. AD 460 -- died after AD 476, and was apparently still alive as late as 507) was a Roman emperor and alleged usurper who ruled the Western Roman Empire from 31 October AD 475 until 4 September AD 476. His deposition by Odoacer traditionally marks the end of the Roman Empire in the West, the fall of ancient Rome, and the beginning of the Middle Ages in Western Europe.\n\nAnswer this question based on the passage: when was the last western roman emperor overthrown? Okie... think carefully first, then make a decision:
User
This is the relevant information: His deposition by Odoacer traditionally marks the end of the Roman Empire in the West, the fall of ancient Rome, and the beginning of the Middle Ages in Western Europe. So, the answer is 31 October AD 475.
Assistant