Committees were organized to formulate a constitution, refine ceremonial rituals, devise insignia, and plan future development.

They carved stone tablets with zoomorphic designs, created pottery, and fashioned costumes from animal hides and antlers for ceremonial rituals.

He also took a particular interest in the ceremonial rituals and rites performed, and in their origins and symbolism.

The men smoked tobacco in ceremonial rituals, including ones for healing.