with a certainty not to be denied, were slowly riding southward. Their horses, typical of their cow-herding type, were loaded down with large canteens, and suggested itinerant water peddlers. Two gallons each they held, and there were four to the horse. One could imagine these men counted on taking daily baths—but they were only double-riveting a security against the hell-fires of thirst, which each of them had known intimately and too well. The first rider, as erect in his saddle as if he had just swung into it, had a face scored with a sorrow which only an iron will held back; his squinting eyes were cold and hard, and his hair, where it showed beneath the soiled, gray sombrero, was a sandy color, all of what was left of the flaming crimson of its youth. He rode doggedly without a glance to right or left, silent, sullen, inscrutable. When the glorious happiness of a man's life has gone out there is but little left, often even to a man of strength. Behind him rode his companion, five paces to the rear and exactly in his trail, but his wandering glances flashed far afield, searching, appraising, never still. Younger in years than his friend, and so very much younger in spirit, there was an air of nonchalant recklessness about him, occasionally swiftly mellowed by pity as his eyes rested on the man ahead. Now, glancing at the sun-cowed east, his desert cunning prompted him and he pushed forward, silently took the lead and rode to a thicket of mesquite, whose sensitive leaves, hung on delicate stems, gave the most cooling shade of any desert plant. Dismounting, he picketed his horse and then added a side-line hobble as double security against being left on foot on the scorching sands. Not satisfied with that, he unfastened the three
