Historiography of the fall of the Western Roman Empire Historiography of the fall of the Western Roman Empire The causes and mechanisms of the Fall of the Western Roman Empire are a historical theme that was introduced by historian Edward Gibbon in his 1776 book "The History of the Decline and Fall of the Roman Empire". He started an ongoing historiographical discussion about what caused the Fall of the Western Roman Empire, and the reduced power of the remaining Eastern Empire, in the 4th–5th centuries. Gibbon was not the first to speculate on why the Empire collapsed, but he was the first to give a well-researched and well-referenced account.
The History of the Decline and Fall of the Roman Empire tone was detached, dispassionate, and yet critical. He can lapse into moralisation and aphorism: Gibbon provides the reader with a glimpse of his thought process with extensive notes along the body of the text, a precursor to the modern use of footnotes. Gibbon's footnotes are famous for their idiosyncratic and often humorous style, and have been called "Gibbon's table talk." They provide an entertaining moral commentary on both ancient Rome and 18th century Great Britain. This technique enabled Gibbon to compare ancient Rome to his own contemporary world. Gibbon's work advocates a rationalist and progressive view of history. Gibbon's citations