"Conflict between the Cayuse people and the European-American settlers in the Oregon Territory, 1847-1855. It was set off by the Whitman Massacre near present day Walla Walla Washington."@en . . "Cayuse Indian War"@en . . "2015-07-16"^^ . "2015-08-25"^^ . "2015-07-16"^^ . "2015-08-25"^^ . .