No mention is made of the "great house" or "the square" in Cha'hta towns, as it existed in every one of the larger Creek communities, nor of the green corn dance. But they had the favorite game of chunké, and played at ball between village and village (B. Romans, p. 79. 80). The men assisted their wives in their agricultural labors and in many other works connected with the household.[66] The practice of flattening the heads extended to the male children only; the Aimará of Peru observed the same exclusive custom.