That night the horse spoke again to the boy and said, "Wa-ti-hes Chah'-ra-rat wa-ta. Tomorrow the Sioux are coming-a large war party. They will attack the village, and you will have a great battle. Now, when the Sioux are all drawn up in line of battle, and are all ready to fight, you jump on to me, and ride as hard as you can, right into the middl