The 1795 Treaty of Greenville drew a line across Ohio meant to separate Native land from American settlement forever, and settlers crossed it almost at once. When William Henry Harrison bought three million acres in 1809 from chiefs with doubtful authority, Tecumseh built a confederacy on the idea that land was held in common. It was a treaty broken in the making.
Who's who
Anthony WayneGeneral who won at Fallen Timbers and negotiated the Treaty of Greenville
Little TurtleMiami war leader who later counseled accommodation
Blue JacketShawnee commander at Fallen Timbers and Greenville signer
BuckongahelasLenape war leader and Greenville signer
TarheWyandot chief who kept peace with the United States
Black HoofShawnee signer who chose accommodation and opposed Tecumseh
William Henry HarrisonIndiana Territory governor who negotiated the 1809 Fort Wayne treaty
TecumsehShawnee leader who argued land could not be sold by any one chief
August 20, 1794Wayne defeats the Northwestern Confederacy at Fallen Timbers
August 3, 1795The Treaty of Greenville is signed and draws the boundary line
September 30, 1809The Treaty of Fort Wayne gives Harrison about three million acres
November 7, 1811The Battle of Tippecanoe; Harrison's men burn Prophetstown
October 5, 1813Tecumseh is killed at the Battle of the Thames and his confederacy collapses
Still debated
Sources differ on the Fort Wayne treaty's exact date and on the date and wording of Tecumseh's Vincennes speech. The dispute is best framed as one over the scope of the signers' authority over commonly held land, and who killed Tecumseh is unverifiable.