7th » The New Madrid Earthquake or strongest in a series of earthquakes strikes New Madrid, Missouri.
11th » Massachusetts governor Elbridge Gerry "gerrymandering known as gerrymanders" for the first time.
27th » Argentine War of Independence: Manuel Belgrano raises the Flag of Argentina in the city of Rosario for the first time.
27th » Poet George Gordon Byron, 6th Baron Byron e.g Lord Byron gives his first address as a member of the House of Lords, in defense of Luddite violence against Industrialism in his home county of Nottinghamshire.