Only once after this, toward the close of the journey, did Phil entice me to sleep under a roof. It was at Blue-water Station; and the man who kept it turned himself out into the corral, and made my bed on the floor of the only room the house contained. There was no bedstead there, but the man gave his word that neither were there any mice; so I went to sleep in perfect faith and security. When I woke up at midnight, I thought the Indians must have surprised us, scalped me, and left me for dead. Such a burning, gnawing sensation I experienced on the top of my head that almost unconsciously I put up my hand to see if they had taken all my hair. But I brought it down rapidly, for all the horrid, pinching, stinging bugs and ants that had ensconced themselves in my hair, during my sleep, suddenly fastened to the intruding fingers, and clung to them with a tenacity worthy of a better cause.

But these experiences were not made until I had crossed the greater part of the Arizona deserts; and I considered them rather as pleasantly varying the solemn, still monotony of the days passed, one after one, in a solitude broken only, at long intervals, by those forlorn government forage-stations.

The first desert we crossed was still in California—though why California should feel any desire to claim the wilderness of sand and rattlesnakes lying between Vallecito Mountain and Fort Yuma, I cannot see. We had passed over the thriving country around San Bernardino, and through the verdant valley of San Felipe; and striking the desert just beyond Vallecito, it seemed like entering Arizona at once.

Could anything be more hopelessly endless—more discouragingly boundless—than the sand-waste that lay before us the morning we left the forage-station of Vallecito! For days before, Phil had been entertaining me with stories and accounts of travellers who had been lost in sand-storms on the deserts. Not a breath of air stirred—not a cloud was to be seen in the sky on this particular morning; nevertheless, I watched for the signs that precede the springing up of the wind with a keen eye, as the ambulance rolled slowly and noiselessly through the deep sand, and I listened attentively to Phil's stories. The road we followed was but a wagon-track, at best, and I could well believe that, in ten minutes from the time a storm sprang up, there would be no trace of the road left. Then commence the blind wanderings, the frenzied attempts to regain the friendly shelter of the station, on the part of the inexperienced traveller—ending, but too often, in a miserable death by famine and starvation. The sand, flying in clouds, conceals the distant mountains, by which alone he could be piloted; and, straying off, he finds himself bewildered among piles of sand and tattered sage-brush, when the storm has blown over. The remains of human beings found by parties going into the mountains have proved that such poor wretches must have wandered for days without food, without water, till they found their death, at last, on the wide, inhospitable plain. Their death—but not their grave; for the coyote, with his jackal instinct, surely finds the body of the lost one, under the sand-mound mercifully covering it, and, feasting on the flesh, he leaves the bones white and bleaching in the pitiless rays of the sun.

"Phil," said I, interrupting him, "you told me the mules would not get a drop of water to-day: what is that lake before us, then?"

He looked up to where I pointed.

"It is mirage, madame. You cannot be deceived by it; I am sure you must have seen it on the plains, before this."

"Yes," I said, stoutly, "I have seen mirage; but this is water—not mirage."

"We shall see," said Phil, equally determined to hold his ground.