Presque Isle passed from British to American control after the American Revolutionary War, and the Iroquois sold their rights to the land containing the peninsula to the United States at the second Treaty of Fort Stanwix in 1784. Pennsylvania did not acquire an undisputed title to the land until it purchased the Erie Triangle from the Federal government on April 3, 1792. In 1795 General Anthony Wayne built a new, American "Fort Presque Isle", and on April 18 of that year the town of "Presqu' Ile", since renamed Erie, was laid out near it.