"My gracious!" thought he, "they have come from a long distance; what could have taken them down near Martinsville and so near the Mississippi? I wonder whether it is possible the tribes who live on this side the river ever cross over to look at the country on the other shore. It would not be strange if they did so, but it don't seem like an Indian to do that sort of thing. Can it be these warriors have their hunting grounds away out toward the Rocky Mountains? If so, I shall have a fine time in finding my way back home."