When did the Roman Empire fall?
Historiography of the fall of the Western Roman Empire
Gibbon took September 4, 476 as a convenient marker for the final dissolution of the Western Roman Empire, when Romulus Augustus, the last Emperor of the Western Roman Empire, was deposed by Odoacer, a Germanic chieftain. Some modern historians question the significance of the year 476 for its end. Julius Nepos, the Western emperor recognized by the Eastern Roman Empire, continued to rule in Dalmatia, until he was assassinated in 480. The Ostrogothic rulers of Italia considered themselves upholders of the direct line of Roman tradition, and the Eastern emperors considered themselves the sole rightful Roman rulers of a united empire. Roman cultural traditions continued throughout the territory of the Western Empire, and a recent school of interpretation argues that the great political changes can more accurately be described as a complex cultural transformation, rather than a fall.
Considerations on the Causes of the Greatness of the Romans and their Decline
Initially, Montesquieu only intended on writing a few pages on the topic. However the size of his topic overwhelmed him, so he chose to expand the scope of his writing from the beginnings of the Roman Republic to the decay of the late Roman Empire. He begins in the year 753 BC, the traditional date for the founding of Rome, and continues until the fall of Constantinople in AD 1453 to an invading army of the Ottoman Empire.