Northwest Indian War: The Big Bottom massacre is committed by Lenape and Wyandot warriors in the Ohio Country, North America.

The Northwest Indian War (1785–1795), also known by other names, was an armed conflict for control of the Northwest Territory fought between the United States and a united group of Native American nations known today as the Northwestern Confederacy. The United States Army considers it the first of the American Indian Wars.

The Big Bottom massacre was a mass killing perpetrated by Lenape and Wyandot warriors against American settlers on January 2, 1791. The massacre occurred near present-day Stockport, Ohio. It is considered part of the Northwest Indian Wars, in which native Americans in the Ohio Country clashed with American settlers, seeking to expel them from their territory.

The Lenape, also called the Lenni Lenape and Delaware people, are an Indigenous people of the Northeastern Woodlands, who live in the United States and Canada.

The Wyandot people are an Indigenous people of the Northeastern Woodlands of the present-day United States and Canada. Their Wyandot language belonged to the Iroquoian language family.

The Ohio Country was a name used for a loosely defined region of colonial North America west of the Appalachian Mountains and south of Lake Erie.