Great Sioux War of 1876
Arapaho
The Arapaho ( ə-RAP-ə-hoh; French: Arapahos, Gens de Vache) are a Native American people historically living on the plains of Colorado and Wyoming. They were close allies of the Cheyenne tribe and loosely aligned with the Lakota and Dakota. By the 1850s, Arapaho bands formed two tribes, namely the Northern Arapaho and Southern Arapaho.
Black Hills gold rush
The Black Hills gold rush took place in Dakota Territory in the United States. It began in 1874 following the Custer Expedition and reached a peak in 1876–77. Rumors and poorly documented reports of gold in the Black Hills go back to the early 19th century.
Cheyenne
The Cheyenne ( shy-AN, shy-EN) are an Indigenous people of the Great Plains. The Cheyenne comprise two Native American tribes, the Só'taeo'o or Só'taétaneo'o (more commonly spelled as Suhtai or Sutaio) and the Tsétsėhéstȧhese (also spelled Tsitsistas, [t͡sɪt͡shɪstʰɑs]); the tribes merged in the early 19th century.
Crow people
The Crow, whose autonym is Apsáalooke ([ə̀ˈpsáːɾòːɡè]), are Native Americans living primarily in southern Montana. Today, the Crow people have a federally recognized tribe, the Crow Tribe of Montana, with an Indian reservation, the Crow Indian Reservation, located in the south-central part of the state.
Pawnee people
The Pawnee, also known by their endonym Chatiks si chatiks (which translates to "Men of Men"), are an Indigenous people of the Great Plains that historically lived in Nebraska and northern Kansas but today are based in Oklahoma. They are the federally recognized Pawnee Nation of Oklahoma, who are headquartered in Pawnee, Oklahoma.