Tecumseh’s Role in the War of 1812
Tecumseh (c. 1768–1813), the Shawnee war leader who built an intertribal confederacy in the Old Northwest, allied with Great Britain after the United States declared war in June 1812. He helped break the first American invasion of Upper Canada, contributed to the surrender of Fort Detroit, fought at Fort Meigs, and was killed at the Battle of the Thames on 5 October 1813. His death ended the confederacy’s most serious attempt to win a recognized Indigenous territory between the United States and British North America.
