High Quality Content by WIKIPEDIA articles! The Treaty of Hoe Buckintoopa was signed on August 31, 1803 between the Choctaw (an American Indian tribe) and the United States Government. The treaty ceded about 853,760 acres (3,455.0 km2) of Choctaw land. Receive fifteen pieces of strouds, three rifles, one hundred and fifty blankets, two hundred and fifty pounds. The Choctaw are a Native American people originally from the Southeastern United States (Mississippi, Alabama, and Louisiana). They are of the Muskogean linguistic group. The word Choctaw (alternatively spelt as Chahta, Chactas, Chato, Tchakta, and Chocktaw) may derive from the Castilian word chato, meaning flat.