"What? What did you say? Do you see enemies?" Pitamakan whispered as he sat up suddenly at my side.

"Oh, nothing. I was just calling to our people to hurry to us. I am so afraid that they may not get here in time to help us," I answered.

"You forget that the loud-mouthed gun is of great strength. It can shoot one of those big, hard metal balls a long way. And at short range just think what it can do with a sackful of our small, soft balls!"

"Yes, true enough. But think how long it takes to move and sight and fire it! Loud-mouth is now pointing out the south side of the barricade. Should the cut-throats suddenly attack us from the north side, we should never even get a chance to fire it!"

"Ha! What a crazy head I am, never to have thought about that! Loud-mouths are of sure help only when there are two of them, each in a little outsetting house of its own, at opposite corners of a fort. Almost-brother, Far Thunder should send us at once to meet our people and get the warriors here as fast as their horses can carry them."

"You have spoken my thought, too. We will tell him about it in the morning," I answered.

"Yes, we will do that. Let us drive the horses in very early."

After a time we detected off to the west a dark, wide, cloud-like mass slowly moving over the plain. It was composed of buffaloes, of course, a large herd of them grazing straight toward the horses. It would not do to let them come on, for in the stampede that was sure to occur the frightened horses might go with them. We went slowly and silently toward them and suddenly sprang forward, waving our blankets. They paused, stared at us for a moment, then turned and went thundering off to the south. There must have been a thousand of them, judging by the noise that they made.

We returned to our watching-place, and I lay down and soon was asleep. When I awoke, I knew by the position of the Seven Persons, as the Blackfeet name the constellation of Ursa Major, that day was not far off. I said that I would take the remainder of the watch, but Pitamakan had no more than lain down when the faint, far-off boom of a gun brought us both to our feet.

"Where was it?" he asked.