The Treaty of Fontainebleau was an agreement established in Fontainebleau, France, on 11 April 1814, between Napoleon I and representatives from the Austrian Empire, Russia, and Prussia. The treaty was signed at Paris on 11 April, by the plenipotentiaries of both sides, and ratified by Napoleon on 13 April. With this treaty, the allies ended Napoleon's rule as emperor of France and sent him into exile on Elba.