Two or three young men were talking together about this fearful invention.

“However,” said one, “I understand that this fire-boat-walks-on-mountains cannot move except on the track made for it.”

Although a boy is not expected to join in the conversation of his elders, I ventured to ask: “Then it cannot chase us into any rough country?”

“No, it cannot do that,” was the reply, which I heard with a great deal of relief.

I had seen guns and various other things brought to us by the French Canadians, so that I had already some notion of the supernatural gifts of the white man; but I had never before heard such tales as I listened to that morning. It was said that they had bridged the Missouri and Mississippi rivers, and that they made immense houses of stone and brick, piled on top of one another until they were as high as high hills. My brain was puzzled with these things for many a day. Finally I asked my uncle why the Great Mystery gave such power to the Washechu (the rich)-sometimes we called them by this name—and not to us Dakotas.

“For the same reason,” he answered, “that he gave to Duta the skill to make fine bows and arrows, and to Wachesne no skill to make anything.”

“And why do the Big Knives increase so much more in number than the Dakotas?” I continued.

“It has been said, and I think it must be true, that they have larger families than we do. I went into the house of an Eashecha (a German), and I counted no less than nine children. The eldest of them could not have been over fifteen. When my grandfather first visited them, down at the mouth of the Mississippi, they were comparatively few; later my father visited their Great Father at Washington, and they had already spread over the whole country.”

“Certainly they are a heartless nation. They have made some of their people servants—yes, slaves! We have never believed in keeping slaves, but it seems that these Washechu do! It is our belief that they painted their servants black a long time ago, to tell them from the rest, and now the slaves have children born to them of the same color!

“The greatest object of their lives seems to be to acquire possessions—to be rich. They desire to possess the whole world. For thirty years they were trying to entice us to sell them our land. Finally the outbreak gave them all, and we have been driven away from our beautiful country.