Sitting Bull, c.1831-1890, Native American chief, Sioux leader in the battle of the Little Bighorn. He rose to prominence in the Sioux warfare against the whites and the resistance of the Native Americans under his command to forced settlement on a reservation led to a punitive expedition. In the course of the resistance occurred the Native American victory on the Little Bighorn, where George Armstrong Custer and his men were defeated and killed on June 25, 1876. Sitting Bull and some of his followers escaped to Canada, but returned (1881) on a promise of a pardon and were settled on a reservation. In 1885 he appeared in Buffalo Bill's Wild West Show, but his championship of the Native American cause was not at an end. He encouraged the Sioux to refuse to sell their lands, and he advocated the ghost dance religion. He was killed by Native American police on a charge of resisting arrest. He was buried in North Dakota, but in 1954 his remains were removed to South Dakota.

(born circa 1831, near Grand River, Dakota Territory, U.S.—died Dec. 15, 1890, on the Grand River in South Dakota) Teton Sioux chief under whom the Sioux peoples united in their struggle for survival. Frequent skirmishes between the U.S. Army and Sitting Bull's warriors occurred in 1863–68, at the end of which the Sioux agreed to accept a reservation in southwestern Dakota Territory. When gold was discovered in the Black Hills in the mid-1870s, further outbreaks occurred. At the Battle of the Rosebud, troops under Gen. George Crook were forced to retreat; and at the Battle of Little Bighorn, Lt. Col. George Armstrong Custer and his men were killed. In 1877 Sitting Bull led his followers into Canada, but, with the buffalo reduced to near extinction, starvation eventually drove the Sioux to surrender. From 1883 Sitting Bull lived on Indian Agency lands, at one point (1885) traveling with Buffalo Bill's Wild West Show. During the Ghost Dance movement, Sitting Bull was arrested. He was killed when his warriors tried to rescue him.

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