Picturesque they were, in their fringed buckskin cunningly tanned and beaded, their feathers and their ornaments of elk teeth and claws of the huge, thick-coated bears. At day-dawn they came, having camped for the night a short distance above the fort, to the letter display of their arrival, and they swept down in a flotilla of graceful craft made of the birch bark and light as clouds upon the water.