Caddo

The Caddo people (Caddo language: Hasí꞉nay) comprise the Caddo Nation of Oklahoma, a federally recognized tribe headquartered in Binger, Oklahoma. They formerly spoke the Caddo language.

The Caddo Confederacy was a network of Indigenous peoples of the Southeastern Woodlands, who historically inhabited much of what is now northeast Texas, western Louisiana, southwestern Arkansas, and southeastern Oklahoma. Prior to European contact, they were the Caddoan Mississippian culture, who constructed huge earthwork mounds at several sites in this territory, flourishing about 800 to 1400 CE. In the early 19th century, Caddo people were forced to a reservation in Texas. In 1859, they were removed to Indian Territory.