A dance thus performed is the Sun Dance in its fullest form which includes most of the: Mythology and much of the customs of the Oglala. One who dances the Sun Dance in its fullest form establishes before the Sun, and in the presence of the people, his possession of the four great virtues, which are:-- 1. Bravery. 2. Generosity. 3. Fortitude. 4. Integrity.