The Coronation of Napoleon, a painting by Jacques-Louis David depicting Napoleon Bonaparte's self-coronation as Emperor of France on December 2, 1804. The act took place in Notre-Dame de Paris, during which Napoleon, eschewing tradition, took the crown and placed it on his own head. The nearly 10 by 6 m (32.8 by 19.7 ft) work was commissioned before the coronation and completed in 1807.