Every inch of the way, for some miles, was known to me, so that we could move on without troubling ourselves about the road. We had occasionally hills to go over, spurs of the big mountains on our left; but we kept as much we could on the level ground,—sometimes having to make a detour for the sake of avoiding the rocky heights, which were inaccessible to our animals.
As the day advanced we began to look out for the runaways, although the lieutenant was of opinion that they must be still some way ahead of us. We also kept our eyes open on the chance of any Indians coming down upon us,—although I did not think that there was much risk of that; for every one at the farm had been convinced that the Arrapahas had long since gone away to the southward, and that we should hear no more of them.
That night we encamped at a snug spot near a stream, with a wood to the southward almost surrounding us, so that the light of our fire could not be seen by any one on that side. There was rich grass for our animals, and they were therefore not likely to stray. We were both young, in good health and spirits, and with no cares to oppress us, so we greatly enjoyed our bivouac. We sat by the fire chatting away for some time; then we lay down, wrapped in our buffalo robes, to sleep, resolving to awake at intervals, in order to put on fresh fuel, as it was important not to let our fire get low. Fortunately, we awoke as often as was needful, and by maintaining a good blaze we kept at a distance any bears or wolves which might have been prowling about.
The next morning, at daybreak, we once more moved on. As yet, we had discovered no signs of the runaways; indeed, when we came to think over the matter, we considered that they would probably have kept out of the beaten track, in order to avoid discovery should they be pursued. From the nature of the ground, they would not have gone to the left; and I therefore suggested that we should keep to the right, where, if they really were making for the pass, we should be pretty certain of coming upon them. We accordingly struck off at an angle in the direction I proposed, and then once more continued our former course northward, keeping a bright look-out ahead and on either side.
"If the fellows are still before us, they deserve credit for the speed at which they must have been travelling," observed the lieutenant.
"But, notwithstanding, we shall be up with them before dark," I exclaimed. "See there!" and I pointed to a mark on the grass, which my quick eye had detected as that made by a single wheel.
The lieutenant, however, could not see it, and thought that my fancy was deceiving me.
Had we not been detained by the baggage mules, we should, I was sure, have quickly overtaken the runaways. I must own, however, that I felt very little interest in their capture, for I considered them not worth their salt as soldiers,—a couple of "Uncle Sam's" hard bargains,—but the lieutenant had no wish to be blamed for losing his men, should he arrive at the fort without his escort.
We had to call a halt twice in the day, to allow our animals to feed and drink, and to take some refreshment ourselves. Two or three times, as I looked round, I fancied that I saw some objects in the distance; it might have been Indians or deer, or perhaps even buffalo, although the latter seldom came so close to the mountains.