Major Plume was seated at his desk, thoughtful and perplexed. Up at regimental headquarters at Prescott Wren was held in high esteem, and the major's brief telegraphic message had called forth anxious inquiry and something akin to veiled disapprobation. Headquarters could not see how it was possible for Wren to assault Lieutenant Blakely without some grave reason. Had Plume investigated? No, but that was coming now, he said to himself, as Wren entered and stood in silence before him.
The little office had barely room for the desks of the commander and his adjutant and the table on which were spread the files of general orders from various superior headquarters—regimental, department, division, the army, and the War Secretary. No curtains adorned the little windows, front and rear. No rug or carpet vexed the warping floor. Three chairs, kitchen pattern, stood against the pine partition that shut off the sight, but by no means the hearing, of the three clerks scratching at their flat-topped desks in the adjoining den. Maps of the United States, of the Military Division of the Pacific, and of the Territory, as far as known and surveyed, hung about the wooden walls. Blue-prints and photographs of scout maps, made by their predecessors of the——th Cavalry in the days of the Crook campaigns, were scattered with the order files about the table. But of pictures, ornamentation, or relief of any kind the gloomy box was destitute as the dun-colored flat of the parade. Official severity spoke in every feature of the forbidding office as well as in those of the major commanding.
There was striking contrast, too, between the man at the desk and the man on the rack before him. Plume had led a life devoid of anxiety or care. Soldiering he took serenely. He liked it, so long as no grave hardship threatened. He had done reasonably good service at corps headquarters during the Civil War; had been commissioned captain in the regulars in '61, and held no vexatious command at any time perhaps, until this that took him to far-away Arizona. Plume was a gentlemanly fellow and no bad garrison soldier. He really shone on parade and review at such fine stations as Leavenworth and Riley, but had never had to bother with mountain scouting or long-distance Indian chasing on the plains. He had a comfortable income outside his pay, and when he was wedded, at the end of her fourth season in society, to a prominent, if just a trifle passée belle, people thought him a more than lucky man, until the regiment was sent to Arizona and he to Sandy. Gossip said he went to General Sherman with appeal for some detaining duty, whereupon that bluff and most outspoken warrior exclaimed: "What, what, what! Not want to go with the regiment? Why, here's Blakely begging to be relieved from Terry's staff because he's mad to go." And this, said certain St. Louis commentators, settled it, for Mrs. Plume declared for Arizona.
Well garbed, groomed, and fed was Plume, a handsome, soldierly figure. Very cool and placid was his look in the spotless white that even then by local custom had become official dress for Sandy; but beneath the snowy surface his heart beat with grave disquiet as he studied the strong, rugged, somber face of the soldier on the floor.
Wren was tall and gaunt and growing gray. His face was deeply lined; his close-cropped beard was silver-stranded; his arms and legs were long and sinewy and powerful; his chest and shoulders burly; his regimental dress had not the cut and finish of the commander's. Too much of bony wrist and hand was in evidence, too little of grace and curve. But, though he stood rigidly at attention, with all semblance of respect and subordination, the gleam in his deep-set eyes, the twitch of the long fingers, told of keen and pent-up feeling, and he looked the senior soldier squarely in the face. A sergeant, standing by the adjutant's desk, tiptoed out into the clerk's room and closed the door behind him, then set himself to listen. Young Doty, the adjutant, fiddled nervously with his pen and tried to go on signing papers, but failed. It was for Plume to break the awkward silence, and he did not quite know how. Captain Westervelt, quietly entering at the moment, bowed to the major and took a chair. He had evidently been sent for.
"Captain Wren," presently said Plume, his fingers trembling a bit as they played with the paper folder, "I have felt constrained to send for you to inquire still further into last night's affair—or affairs. I need not tell you that you may decline to answer if you consider your interests are—involved. I had hoped this painful matter might be so explained as to—as to obviate the necessity of extreme measures, but your second appearance close to Mr. Blakely's quarters, under all the circumstances, was so—so extraordinary that I am compelled to call for explanation, if you have one you care to offer."
For a moment Wren stood staring at his commander in amaze. He had expected to be offered opportunity to state the circumstances leading to his now deeply deplored attack on Mr. Blakely, and to decline the offer on the ground that he should have been given that opportunity before being submitted to the humiliation of arrest. He had intended to refuse all overtures, to invite trial by court-martial or investigation by the inspector general, but by no manner of means to plead for reconsideration now; and here was the post commander, with whom he had never served until they came to Sandy, a man who hadn't begun to see the service, the battles, and campaigns that had fallen to his lot, virtually accusing him of further misdemeanor, when he had only rushed to save or succor. He forgot all about Sanders or other witnesses. He burst forth impetuously:
"Extraordinary, sir! It would have been most extraordinary if I hadn't gone with all speed when I heard that cry for help."
Plume looked up in sudden joy. "You mean to tell me you didn't—you weren't there till after—the cry?"
Wren's stern Scottish face was a sight to see. "Of what can you possibly be thinking, Major Plume?" he demanded, slowly now, for wrath was burning within him, and yet he strove for self-control. He had had a lesson and a sore one.
"I will answer that—a little later, Captain Wren," said Plume, rising from his seat, rejoicing in the new light now breaking upon him. Westervelt, too, had gasped a sigh of relief. No man had ever known Wren to swerve a hair's breadth from the truth. "At this moment time is precious if the real criminal is to be caught at all. You were first to reach the sentry. Had you seen no one else?"
In the dead silence that ensued within the room the sputter of hoofs without broke harshly on the ear. Then came spurred boot heels on the hollow, heat-dried boarding, but not a sound from the lips of Captain Wren. The rugged face, twitching with pent-up indignation the moment before, was now slowly turning gray. Plume stood facing him in growing wonder and new suspicion.
"You heard me, did you not? I asked you did you see anyone else during—along the sentry post when you went out?"
A fringed gauntlet reached in at the doorway and tapped. Sergeant Shannon, straight as a pine, stood expectant of summons to enter and his face spoke eloquently of important tidings, but the major waved him away, and, marveling, he slowly backed to the edge of the porch.
"Surely you can answer that, Captain Wren," said Plume, his clear-cut, handsome face filled with mingled anxiety and annoy. "Surely you should answer, or—"
The ellipsis was suggestive, but impotent. After a painful moment came the response:
"Or—take the consequences, major?" Then slowly—"Very well, sir—I must take them."
CHAPTER VI
A FIND IN THE SANDS
he late afternoon of an eventful day had come to camp Sandy—just such another day, from a meteorological viewpoint, as that on which this story opened nearly twenty-four hours earlier by the shadows on the eastward cliffs. At Tuesday's sunset the garrison was yawning with the ennui born of monotonous and uneventful existence. As Wednesday's sunset drew nigh and the mountain shadows overspread the valley, even to the opposite crests of the distant Mogollon, the garrison was athrill with suppressed excitement, for half a dozen things had happened since the