"Then," and Sergeant Stimson raised his voice a trifle, "you will ride at once to the rise a league outside the settlement, and watch the Montana trail. Courthorne will probably be coming over from Winston's soon after you get there, riding the big black, and you'll keep out of sight and follow him. If he heads for Carson's Crossing, ride for Graham's at a gallop, where you'll find me with the rest. If he makes for the bridge, you will overtake him if you can and find out what he's after. It's quite likely he'll tell you nothing, and you will not arrest him, but bearing in mind that every minute he spends there will be a loss to the rustlers you'll keep him as long as you can. Trooper Shannon, you'll ride at once to the bluff above Graham's Pool and watch the trail. Stop any man who rides that way, and if it's Courthorne keep him until the rest of the boys come up with me. You've got your duty quite straight, both of you?"

The lads saluted, and went out, while the sergeant smiled a little as he glanced at the farmer and the men who were dressing.

"It's steep chances we'll have Mr. Courthorne's company to-morrow, boys," he said. "Fill up the kettle, Tom, and serve out a pint of coffee. There are reasons why we shouldn't turn out too soon. We'll saddle in an hour or so."

Two of the men went out, and the stinging blast that swept in through the open door smote a smoky smear across the blinking lamp and roused a sharper crackling from the stove. Then one returned with the kettle and there was silence, when the fusty heat resumed its sway. Now and then a tired trooper murmured in his sleep, or there was a snapping in the stove, while the icy wind moaned about the building and the kettle commenced a soft sibilation, but n.o.body moved or spoke. Three shadowy figures in uniform sat just outside the light, soaking in the grateful warmth while they could, for they knew that they might spend the next night unsheltered from the arctic cold of the wilderness. The Sergeant sat with thoughtful eyes and wrinkled forehead, where the flickering radiance forced up his lean face and silhouetted his spare outline on the rough boarding behind him, and close by the farmer sucked silently at his pipe, waiting with a stony calm that sprang from fierce impatience the reckoning with the man who had brought black shame upon him.

It was about this time when Winston stood shivering a little with the bridle of a big black horse in his hand just outside the door of his homestead. A valise and two thick blankets were strapped to the saddle, and he had donned the fur cap and coat Courthorne usually wore.

Courthorne himself stood close by smiling at him sardonically.

"If you keep the cap down and ride with your stirrups long, as I've fixed them, anybody would take you for me," said he. "Go straight through the settlement, and let any man you come across see you. His testimony would come in useful if Stimson tries to fix a charge on me.

You know your part of the bargain. You're to be Lance Courthorne for a fortnight from to-day."

"Yes," said Winston dryly. "I wish I was equally sure of yours."

Courthorne laughed. "I'm to be rancher Winston until to-morrow night, any way. Don't worry about me. I'll borrow those books of yours and improve my mind. Possible starvation is the only thing that threatens me, and it's unfortunate you've left nothing fit to eat behind you."

Winston swung himself into the saddle, a trifle awkwardly, for Courthorne rode with longer stirrup leathers than he was accustomed to, then he raised one hand, and the other man laughed a little as he watched him sink into the darkness of the shadowy prairie. When the drumming of hoofs was lost in the moaning of the wind he strode towards the stable, and taking up the lantern surveyed Winston's horse thoughtfully.

"The thing cuts with both edges, and the farmer only sees one of them,"

he said. "That beast's about as difficult to mistake as my black is."

Then he returned to the loghouse, and presently put on Winston's old fur coat and tattered fur cap. Had Winston seen his unpleasant smile as he did it, he would probably have wheeled the black horse and returned at a gallop, but the farmer was sweeping across the waste of whitened gra.s.s at least a league away by this time. Now and then a half-moon blinked down between wisps of smoky cloud, but for the most part gray dimness hung over the prairie, and the drumming of hoofs rang stridently through the silence. Winston knew a good horse, and had bred several of them--before a blizzard which swept the prairie killed off his finest yearlings as well as their pedigree sire--and his spirits rose as the splendid beast swung into faster stride beneath him.

For two weeks at least he would be free from anxiety, and the monotony of his life at the lonely homestead had grown horribly irksome.

Winston was young, and now, when for a brief s.p.a.ce he had left his cares behind, the old love of adventure which had driven him out from England once more awakened and set his blood stirring. For the first time in six years of struggle he did not know what lay before him, and he had a curious, half-instinctive feeling that the trait he was traveling would lead him farther than Montana. It was borne in upon him that he had left the old hopeless life behind, and stirred by some impulse he broke into a little song he had sung in England and long forgotten. He had a clear voice, and the words, which were filled with the hope of youth, rang bravely through the stillness of the frozen wilderness until the horse blundered, and Winston stopped with a little smile.

"It's four long years since I felt as I do to-night," he said.

Then he drew bridle and checked the horse as the lights of the settlement commenced to blink ahead, for the trail was rutted deep and frozen into the likeness of adamant, but when the first frame houses flung tracks of yellow radiance across the whitened gra.s.s he dropped his left arm a trifle, and rode in at a canter as he had seen Courthorne do. Winston did not like Courthorne, but he meant to keep his bargain.

As he pa.s.sed the hotel more slowly a man who came out called to him.

"h.e.l.lo, Lance! Taking the trail?" he said. "Well, it kind of strikes me it's time you did. One of Stimson's boys was down here, and he seemed quite anxious about you."

Winston knew the man, and was about to urge the horse forward, but in place of it drew bridle, and laughed with a feeling that was wholly new to him as he remembered that his neighbors now and then bantered him about his English, and that Courthorne only used the Western colloquialism when it suited him.

"Sergeant Stimson is an enterprising officer, but there are as keen men as he is," he said. "You will, in case he questions you, remember when you met me."

"Oh, yes," said the other. "Still, I wouldn't fool too much with him--and where did you get those mittens from? That's the kind of outfit that would suit Winston."

Winston nodded, for though he had turned his face from the light the hand he held the bridle with was visible, and his big fur gloves were very old.

"They are his. The fact is, I've just come from his place," he said.

"Well, you can tell Stimson you saw me starting out on the Montana trail."

He shook the bridle, laughed softly as the frame houses flitted by, and then grew intent when the darkness of the prairie once more closed down. It was, he knew, probable that some of Stimson's men would be looking out for him, and he had not sufficient faith in Courthorne's a.s.surances to court an encounter with them.

The lights had faded, and the harsh gra.s.s was crackling under the drumming hoofs when the blurred outline of a mounted man showed up on the crest of a rise, and a shout came down.

"h.e.l.lo! Pull up there a moment, stranger."

There was nothing alarming in the greeting, but Winston recognized the ring of command, as well as the faint jingle of steel which had preceded it, and pressed his heels home. The black swung forward faster, and Winston glancing over his shoulder saw the dusky shape was now moving down the incline. Then the voice rose again more commandingly.

"Pull up, I want a talk with you."

Winston turned his head a moment, and remembering Courthorne's English flung back the answer, "Sorry I haven't time."

The faint musical jingle grew plainer, there was a thud of hoofs behind, and the curious exhilaration returned to Winston as the big black horse stretched out at a gallop. The soil was hard as granite, but the matted gra.s.ses formed a covering that rendered fast riding possible to a man who took the risks, and Winston knew there were few horses in the Government service to match the one he rode. Still, it was evident that the trooper meant to overtake him, and recollecting his compact he tightened his grip on the bridle. It was a long way to the ranch where he was to spend the night, and he knew that the further he drew the trooper on, the better it would suit Courthorne.

So they swept on through the darkness over the empty waste, the trooper who was riding hard slowly creeping up behind. Still, Winston held the horse in until a glance over his shoulder showed him that there was less than a hundred yards between them, and he fancied he heard a portentous rattle as well as the thud of hoofs. It was not unlike that made by a carbine flung across the saddle. This suggested unpleasant possibilities, and he slackened his grip on the bridle. Then a breathless shout rang out, "Pull up or I'll fire."

Winston wondered if the threat was genuine or what is termed "bluff" in that country, but, as he had decided objections to being shot in the back to please Courthorne, sent his heels home. The horse shot forward beneath him, and, though no carbine flashed, the next backward glance showed him that the distance between him and the pursuer was drawing out, while when he stared ahead again the dark shape of willows or birches cut the sky-line. As they came back to him the drumming of hoofs swelled into a staccato roar, while presently the trail grew steep, and dark boughs swayed above him. In another few minutes something smooth and level flung back a blink of light, and the timbers of a wooden bridge rattled under his pa.s.sage. Then he was racing upwards through the gloom of wind-dwarfed birches on the opposite side listening for the rattle behind him on the bridge, and after a struggle with the horse pulled him up smoking when he did not hear it.

There was a beat of hoofs across the river, but it was slower than when he had last heard it and grew momentarily less audible, and Winston laughed as he watched the steam of the horse and his own breath rise in a thin white cloud.

"The trooper has given it up, and now for Montana," he said.

CHAPTER IV

IN THE BLUFF

It was very dark amid the birches where Trooper Shannon sat motionless in his saddle gazing down into the denser blackness of the river hollow. The stream ran deep below the level of the prairie, as the rivers of that country usually do, and the trees which there alone found shelter from the winds straggled, gnarled and stunted, up either side of the steep declivity. Close behind the trooper a sinuous trail seamed by ruts and the print of hoofs stretched away across the empty prairie. It forked on the outskirts of the bluff, and one arm dipped steeply to the river where, because the stream ran slow just there and the bottom was firm, a horseman might cross when the water was low, and heavy sledges make the pa.s.sage on the ice in winter time. The other arm twisted in and out among the birches towards the bridge, but that detour increased the distance to any one traveling north or south by two leagues or so.

The ice, however, was not very thick as yet, and Shannon, who had heard it ring hollowly under him, surmised that while it might be possible to lead a laden horse across, there would be some risk attached to the operation. For that very reason, and although his opinion had not been asked, he agreed with Sergeant Stimson that the whisky-runners would attempt the pa.s.sage. They were men who took the risks as they came, and that route would considerably shorten the journey it was especially desirable for them to make at night, while it would, Shannon fancied, appear probable to them that if the police had word of their intentions they would watch the bridge. Between it and the frozen ford the stream ran faster, and the trooper decided that no mounted man could cross the thinner ice.

It was very cold as well as dark, for although the snow which usually precedes the frost in that country had not come as yet, it was evidently not far away, and the trooper shivered in the blasts from the pole which cut through fur and leather with the keenness of steel. The temperature had fallen steadily since morning, and now there was a presage of a blizzard in the moaning wind and murky sky. If it broke and scattered its blinding whiteness upon the roaring blast there would be but little hope for any man or beast caught shelterless in the empty wilderness, for it is beyond the power of anything made of flesh and blood to withstand that cold.

Already a fine haze of snow swirled between the birch twigs every now and then, and stung the few patches of the trooper's unprotected skin as though they had been p.r.i.c.ked with red-hot needles. It, however, seldom lasted more than a minute, and when it whirled away, a half-moon shone down for a moment between smoky clouds. The uncertain radiance showed the thrashing birches rising from the hollow, row on row, struck a faint sparkle from the ice beneath them, and then went out leaving the gloom intensified. It was evident to Shannon that his eyes would not be much use to him that night, for which reason he kept his ears uncovered at the risk of losing them, but though he had been born in the bush and all the sounds of the wilderness had for him a meaning, hearing did not promise to be of much a.s.sistance. The dim trees roared about him with a great thrashing of twigs, and when the wilder gusts had pa.s.sed there was an eery moaning through which came the murmur of leagues of tormented gra.s.ses. The wind was rising rapidly, and it would, he fancied, drown the beat of approaching hoofs as well as any cry from his comrades.

Four of them were hidden amidst the birches where the trail wound steeply upwards through the bluff across the river, two on the nearer side not far below, and Trooper Shannon's watch would serve two purposes. He was to let the rustlers pa.s.s him if they rode for the ford, and then help to cut off the retreat of any who escaped the sergeant, while if they found the ice too thin for loaded beasts or rode towards the bridge, a flash from his carbine would bring his comrades across in time to join the others who were watching that trail. It had, as usual with Stimson's schemes, all been carefully thought out, and the plan was eminently workable, but unfortunately for the grizzled sergeant a better brain than his had foreseen the combination.

In the meanwhile the lad felt his limbs grow stiff and almost useless, and a lethargic numbness blunt the keenness of his faculties as the heat went out of him. He had more than usual endurance, and utter cold, thirst, and the hunger that most ably helps the frost, are not infrequently the portion of the wardens of the prairie, but there is a limit to what man can bear, and the troopers who watched by the frozen river that night had almost reached it. Shannon could not feel the stirrups with his feet. One of his ears was tingling horribly as the blood that had almost left it resumed its efforts to penetrate the congealing flesh, while the mittened hands he beat upon his breast fell solidly on his wrappings without separate motion of the fingers. Once or twice the horse stamped fretfully, but a touch of hand and heel quieted him, for though the frozen flesh may shrink, unwavering obedience is demanded equally from man and beast enrolled in the service of the Northwest police.

"Stiddy, now," said the lad, partly to discover if he still retained the power of speech. "Sure ye know the order that was given me, and if it's a funeral that comes of it the Government will bury ye."

He sighed as he beat his hands upon his breast again, and when a flicker of moonlight smote a pa.s.sing track of brightness athwart the tossing birches his young face was very grim. Like many another trooper of the Northwest police, Shannon had his story, and he remembered the one trace of romance that had brightened his hard bare life that night as he waited for the man who had dissipated it.

When Larry Blake moved West from Ontario, Shannon, drawn by his sister's dark eyes, followed him, and took up a Government grant of prairie sod. His dollars were few, but he had a stout heart and two working oxen, and nothing seemed impossible while Ailly Blake smiled on him, and she smiled tolerably frequently, for Shannon was a well-favored lad. He had worked harder than most grown men could do, won one good harvest, and had a few dollars in the bank when Courthorne rode up to Blake's homestead on his big black horse. After that, all Shannon's hopes and ambitions came down with a crash; and the day he found Blake gray in face with shame and rage, he offered Sergeant Stimson his services. Now he was filled with an unholy content that he had done so, for he came of a race that does not forget an injury and has sufficient cause for a jealous pride in the virtue of its women.

He and Larry might have forgiven a pistol shot, but they could not forget the shame.

Suddenly he stiffened to attention, for though a man of the cities would probably have heard nothing but the wailing of the wind, he caught a faint rhythmic drumming which might have been made by a galloping horse. It ceased, and he surmised, probably correctly, that it was trooper Payne returning. It was, however, his business to watch the forking of the trail, and when he could only hear the thrashing of the birches, he moved his mittened hand from the bridle, and patted the restive horse. Just then the bluff was filled with sound as a blast that drove a haze of snow before it roared down. It was followed by a sudden stillness that was almost bewildering, and when a blink of moonlight came streaming down, Trooper Shannon grabbed at his carbine, for a man stood close beside him in the trail. The lad, who had neither seen nor heard him come, looked down on the glinting barrel of a Marlin rifle and saw a set white face behind it.

"Hands up!" said a hoa.r.s.e voice. "Throw that thing down."

Trooper Shannon recognized it, and all the fierce hate he was capable of flamed up. It shook him with a gust of pa.s.sion, and it was not fear that caused his stiffened fingers to slip upon the carbine. It fell with a rattle, and while he sat still, almost breathless and livid in face, the man laughed a little.