I loosened the reins. Spitfire went forward slowly, apparently quite confident, and yet cautious about the stones in his path.

I now began to speculate upon the distance I had come. I thought,—"It is some time since we started. Head-quarters were only five miles off. I rode fast at first. It is strange there are no campfires in sight."

Time is measured by sensation, and with me minutes were drawn out into hours. "Surely, it is midnight. I have been here three hours at the least. The road must have forked, and I have gone the wrong way. The most sagacious of horses could not be expected to know which of two roads to take. There is nothing to be done. I am in for the night, and had better stay here than go farther in the wrong direction."

I dismount, fill my pipe, and strike a light. I laugh at my thoughtlessness, and another match is lighted to look at my watch, which tells me I have been on the road precisely twenty minutes. I mount. Spitfire seems quite composed, perhaps a little astonished at the unusual conduct of his rider, but he walks on composedly, carefully avoiding the rolling stones.

It is not a pleasant situation,—on a prairie alone and at night, not knowing where you are going or where you ought to go. Zimmermann himself never imagined a solitude more complete, albeit such a situation is not so favorable to philosophic meditation as the rapt Zimmermann might suppose. I employ my thoughts as well as I am able, and pin my faith to the sagacity of Spitfire. Presently a light gleams in front of me. It is only a flickering, uncertain ray; perhaps some belated teamster is urging his reluctant mules to camp and has lighted his lantern. No,—there are sparks; it is a camp-fire. I hearken for the challenge, not without solicitude; for it is about as dangerous to approach a nervous sentinel as to charge a battery. I do not hear the stern inquiry, "Who comes there?" At last I am abreast of the fire, and myself call out,—

"Who is there?"

"We are travellers," is the reply.

What this meant I did not know. What travellers are there through this distracted, war-worn region? Are they fugitives from Price, or traitors flying before us? I am not in sufficient force to capture half a dozen men, and if they are foes, it is not worth while to be too inquisitive; so I continue on my way, and they and their fire are soon enveloped by the night. Presently I see another light in the far distance. This must be a picket, for there are soldiers. I look around for the sentry, not quite sure whether I am to be challenged or shot; but again I am permitted to approach unquestioned. I call out,—

"Who is there?"

"Men of Colonel Carr's regiment."