1737-1794. British historian, author of The History of the Decline and Fall of the Roman Empire 1776-88. The work was a continuous narrative from the 2nd century AD to the fall of Constantinople in 1453. He began work on it while in Rome in 1764. Although immediately sucessful, he was compelled to reply to attacks on his account of the early development of Christianity by a Vindication 1779. From 1783 Gibbon lived in Lausanne, Switzerland, but he returned to England and died in London.