"I asked particularly where these clothes came from, and the story the Cheyennes tell is something like this: A good many years ago, I don't know whether it was fifty or a hundred years, one of them Mexicans that used to come up trading from the South brought this suit of clothes with him, packed in a box. After he had been trading for a while in the Arapahoe and Cheyenne camps, he opened the box one day and took out these iron clothes, and showed them to the Indians. Pretty soon there were two or three of them that came to understand that an arrow or a bullet could not go through these clothes, and then they wanted to trade for them; but the Mexican let on that he didn't want to sell them, and packed them again in the box and put them away. You see, the Mexican could count on getting a big price for these things, for the Indian who owned them could figure on being a pretty big man. In the first place, he would be safe in going into battle; and in the second place, he could do such brave things that he'd get up an almighty big name for himself right away; and in the third place, all the tribes that he went to war against, would soon learn that he could not be hurt in battle and would think that he had some powerful medicine or helper, and so they would always run away when he was with a party that attacked them. So the possession of these iron clothes would make a man famous for bravery, and that is the thing of all others that Indians are eager for. Well, the upshot of it was that these Indians began bidding against each other for the iron clothes; and at last an Arapahoe gave the Mexican three or four buffalo horses for them, and got them. After a little while, however, he found out that there were some things about the suit that made it a less desirable piece of property than he had supposed; and when a Cheyenne offered him a great price for it, he sold it to him; and so it passed from hand to hand, parts of it often being worn in battle, and always, or almost always protecting the wearer from any harm. That's all I know about the iron shirt. I expect it was one of those old coats of mail which the Spaniards used to wear in early days when they first came to America."

Hugh stopped, refilled his pipe, which had gone out while he was talking, leaned over and took up a coal out of the ashes and deftly applied it to the bowl of the pipe; and then, after getting the tobacco well alight, turned to Fannin and said: "Now tell us, friend, about this armor that your Indians out here use."

"Well," said Fannin, "this armor is not of white man's make. The Indians fix it up themselves. They make long shirts of elk-skin, and sew into them straight pieces of wood, sometimes round, and as thick as your finger, sometimes flat and a little wider than a common lath. The elk-skin and the wood make an armor that will stop an arrow or a knife thrust. It's a pretty clumsy article of clothing, and an Indian who wears one of these coats of mail can't get around very easily; but he's pretty well protected, and I guess feels a whole lot braver with such a shirt on than he would feel if he were naked."

"I guess he does," said Hugh. "It's curious the way they worked that thing out for themselves. Now, I can remember when I first came out on the plains that sometimes the trappers, if they were in a bad place and surrounded, used to wear shirts of the skins of two black-tail deer,—one in front and one behind and tied under the arms. They said that those skins, when wet, would turn an arrow. I wonder if they got that from the Indians? I wouldn't be a mite surprised.

"I have heard, too," he added, "that there are some other Indians that use armor of this kind; and that the Pueblo Indians that live down South in Arizona and New Mexico use a sort of basket work to protect themselves in war. Somebody told me once, but I can't remember who it was, that some of the Southwest people wore shirts lined with cotton that would stop an arrow; and I know for sure that some of the plains' Indians wadded their shields with buffalo hair or with feathers, which also helped to stop the arrows. I expect likely there's a good deal more of this armor business than we know anything about. For all I know, maybe there have been books written about it."

"Well," said Fannin, "we ought to get an early start to-morrow morning if we are going to go up to the head of the Arm and climb the mountains. I guess we'd better turn in."

"I reckon we had," said Hugh; while Jack said: "I'm not a bit sleepy, and I wish you'd both go ahead and tell some more Indian stories."

"Too late now," said Fannin. "I guess we'll have plenty of time for Indian stories a little later;" and before long they had all turned into their blankets.