Prior to the Chickasaw removal to Indian Territory, the Chickasaw tribe bought part of the Choctaw allocation. The western quarter of today's Bryan County was made part of the Chickasaw District in 1837. When the two tribes formally separated into two distinct nations in 1855, the Chickasaw District became the Chickasaw Nation.
Prior to the Chickasaw removal to Indian Territory, the Chickasaw tribe bought part of the Choctaw allocation. The western quarter of today's Bryan County was made part of the Chickasaw District in 1837. When the two tribes formally separated into two distinct nations in 1855, the Chickasaw District became the Chickasaw Nation.