A Hunkpapa Lakota chief and holy man under whom the Lakota tribes united in their struggle for survival on the northern plains, Sitting Bull remained defiant toward American military power and contemptuous of American promises to the end.... He was remembered among the Lakota not only as an inspirational leader and fearless warrior but as a loving father, a gifted singer, a man always affable and friendly toward others, whose deep religious faith gave him prophetic insight and lent special power to his prayers.