ArikaraArikara (pronəˈrɪkərə), also known as Sahnish, Arikaree, Ree, or Hundi, are a tribe of Native Americans in North Dakota. Today, they are enrolled with the Mandan and the Hidatsa as the federally recognized tribe known as the Mandan, Hidatsa, and Arikara Nation. The Arikara's name is believed to mean "horns", in reference to the ancient custom of wearing two upright bones in their hair. The name also could mean "elk people" or "corn eaters". The Arikara language is a member of the Caddoan language family.
HidatsaThe 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. The Hidatsa's autonym is Hiraacá. According to the tribal tradition, the word hiraacá derives from the word "willow"; however, the etymology is not transparent and the similarity to mirahací ‘willows’ inconclusive.
Mississippian cultureThe Mississippian culture was a Native American civilization that flourished in what is now the Midwestern, Eastern, and Southeastern United States from approximately 800 CE to 1600 CE, varying regionally. It was known for building large, earthen platform mounds, and often other shaped mounds as well. It was composed of a series of urban settlements and satellite villages linked together by loose trading networks. The largest city was Cahokia, believed to be a major religious center located in what is present-day southern Illinois.
CheyenneThe Cheyenne (ʃaɪˈæn ) are an Indigenous people of the Great Plains. Their Cheyenne language belongs to the Algonquian language family. Today, the Cheyenne people are split into two federally recognized nations: the Southern Cheyenne, who are enrolled in the Cheyenne and Arapaho Tribes in Oklahoma, and the Northern Cheyenne, who are enrolled in the Northern Cheyenne Tribe of the Northern Cheyenne Indian Reservation in Montana.
Pawnee peopleThe Pawnee are a Central Plains Indian tribe 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. Their Pawnee language belongs to the Caddoan language family, and their name for themselves is Chatiks si chatiks or "Men of Men". Historically, the Pawnee lived in villages of earth lodges near the Loup, Republican, and South Platte rivers.
SiouxThe Sioux or Oceti Sakowin (suː; Dakota: Očhéthi Šakówiŋ /otʃheːthi ʃakoːwĩ/) are groups of Native American tribes and First Nations peoples in North America. The modern Sioux consist of two major divisions based on language divisions: the Dakota and Lakota; collectively they are known as the Očhéthi Šakówiŋ ("Seven Council Fires"). The term "Sioux" is an exonym created from a French transcription ("Nadouessioux") of the Ojibwe term "Nadowessi", and can refer to any ethnic group within the Great Sioux Nation or to any of the nation's many language dialects.
Missouri RiverThe Missouri River is the longest river in the United States. Rising in the Eastern Centennial Mountains of the Bitteroot Range of the Rocky Mountains of Southwestern Montana, the Missouri flows east and south for before entering the Mississippi River north of St. Louis, Missouri. The river drains a sparsely populated, semi-arid watershed of more than 500,000 square miles (1,300,000 km2), which includes parts of ten U.S. states and two Canadian provinces.
Great PlainsThe Great Plains (Grandes Plaines), sometimes simply "the Plains", is a broad expanse of flatland in North America. It is located just to the east of the Rocky Mountains, much of it covered in prairie, steppe, and grassland. It is the western part of the Interior Plains, which also include the mixed grass prairie, the tallgrass prairie between the Great Lakes and Appalachian Plateau, and the Taiga Plains and Boreal Plains ecozones in Northern Canada.
