Cherry Valley massacre
1778 British and Iroquois attack during the American Revolutionary War

The Cherry Valley massacre was an attack by British and Haudenosaunee (Iroquois) forces on a fort and the town of Cherry Valley in central New York on November 11, 1778, during the American Revolutionary War. It has been described as one of the most horrific frontier massacres of the war. A mixed force of Loyalists, British soldiers, Senecas, and Mohawks descended on Cherry Valley, whose defenders, despite warnings, were unprepared for the attack. During the raid, the Seneca in particular targeted non-combatants, and reports state that 30 such individuals were killed, in addition to a number of armed defenders.
The raiders were under the overall command of Walter Butler. However, he had only tenuous authority, at best, over the Indian warriors on the expedition. Historian Barbara Graymont describes Butler's command of the expedition as "criminally incompetent". The Seneca were angered by accusations that they had committed atrocities at the Battle of Wyoming, and the colonists' recent destruction of their forward bases of operation at Unadilla, Onaquaga, and Tioga. Butler's authority with the Indigenous People was undermined by his poor treatment of Joseph Brant, the leader of the Mohawks. Butler repeatedly maintained that he was powerless to restrain the Seneca, despite accusations that he permitted the atrocities to take place.
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Contemporary correspondence, administrative files and participant testimony can test how later narratives organized the event or institution. The source revision retrieved here is dated Sep 7, 2026. The linked authority identifier is Q5092505. The Library of Congress control number is sh85018368. Authority coordinates are 42.794, -74.756. 1 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1778.
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This entry incorporates text from “Cherry Valley massacre” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.