The Hidatsa are a Siouan people. They are enrolled in the federally recognized Three Affiliated Tribes of the Fort Berthold Reservation in North Dakota. Their language is related to that of the Crow, and they are sometimes considered a parent tribe to the modern Crow in Montana.
Road Maker (Aríìhiriš), a 19th-century Hidatsa chief. Engraving after a watercolour by Karl Bodmer.
Long Time Dog, a Hidatsa warrior
Hidatsa performing dog dance in regalia by Karl Bodmer. In his right hand, he holds a rattle of pronghorn hoofs. A bone flute is hanging in a string around his neck.
Celebrating Hidatsa warriors with exploit marks on body and dress. "X" designates a coup and "U" turned upside down designates captured horses. Drawn by a Hidatsa in the late 19th century.
Mandan, Hidatsa, and Arikara Nation
The Mandan, Hidatsa, and Arikara Nation, also known as the Three Affiliated Tribes, is a Native American Nation resulting from the alliance of the Mandan, Hidatsa, and Arikara peoples, whose native lands ranged across the Missouri River basin extending from present day North Dakota through western Montana and Wyoming.
Pehriska-Ruhpa of the Dog Band of the Hidatsa, c. 1832–1834, by Karl Bodmer.