Odawa Central Ohio; the Shawnee in Southwest Ohio; and the Delaware (Lenape) in Southeast and Eastern Ohio." In the mid-18th century, the Odawa allied with their French trading partners against the British in the Seven Years' War, known as the French and Indian War in the North American colonies. They made raids against Anglo-American colonists. The noted Odawa chief Pontiac has historically been reported to have been born at the confluence of the Maumee and Auglaize rivers, where modern Defiance, Ohio later developed. In 1763, after the British had defeated France, Pontiac led a rebellion against the British, but he was
Fort Defiance (Ohio) had agreed not to settle. Until the War of 1812, Fort Defiance was one of the westernmost outposts in Ohio. William Henry Harrison used it as one base for his attacks against Native Americans during Tecumseh's War, and the fort played a role in the War of 1812 as well. The city of Defiance, Ohio, was founded at the fort's location. In 1904, the site of the fort was chosen for the Defiance Public Library. Fort Defiance served as a reference point for defining the boundary line of land cession in the Treaty of Detroit in 1807. This north-south line