What is the Big Tree Treaty (1797) and why is it significant?

• A. War of 1812 ending
• B. Genesee Big Tree treaty description
• C. A treaty about fishing rights on the Hudson
• D. A treaty to create a confederacy of tribes

Answer: (B)

The Big Tree Treaty of 1797 is a land-cession agreement in which representatives of the Iroquois Confederacy and the United States conducted a treaty council under a large tree along the Genesee River in western New York. The pact transferred substantial western lands from Indigenous nations to the United States, enabling rapid settlement and shaping the future map and governance of New York and nearby areas.

Its significance comes from showing how post-Revolution diplomacy often involved formal land transfers that opened frontiers to settlers, reinforcing U.S. territorial claims and altering Indigenous landholdings. The symbolic setting under the Big Tree also highlights how such ceremonies were used to legitimize treaties in the eyes of both Native and settler communities. It’s not about ending the War of 1812, fishing rights on the Hudson, or forming a new tribal confederacy.