McLaggan stopped short in the middle of the trail and peered sharply into the thick undergrowth on his right. At odd moments during the past half-hour he had experienced a fleeting sensation of being followed; but, absorbed in his own thoughts, he had paid no attention to it. Now, however, he was on the sudden quite convinced of it. Yet he could have sworn he had heard nothing, seen nothing, smelt nothing, to justify the conviction. For nearly half a mile the trail stretched away behind him between the giant trunks and fringing bush-growth—narrow, perfectly straight, completely shadowed from sun and sky, but visible all the way in that curiously transparent, glassy gloom of the under-forest world. There was nothing behind him on the trail—at least, within a half-mile of him. And the Presence of which he had been warned was very near. As is so often the case with the men who dwell in the great silences, he was conscious at times of possessing something like a sixth sense—a kind of inexplicable and erratic power of perception which frequently neglected to exercise itself when most needed, but which, when it did consent to work, was never guilty of giving a false alarm. Peering with trained eyes, wise in all woodcraft, through the tangle of the undergrowth, he waited absolutely motionless for several minutes. A little black-and-white woodpecker, which had been watching him, ran nimbly up the mast of a giant pine. Nothing else stirred, and there was no other living creature to be discerned. Yet McLaggan knew his intuition had not fooled him. He knew now to a certainty that he was being observed and trailed. He pondered on the fact for a little, and then, muttering to himself, "It's a painter, sure!" he resumed his journey.

McLaggan was not nervous, although for this journey he had left his rifle behind him in camp, and he was aware that a panther, if it meant mischief, was not an adversary to be scorned. But, skilled as he was in all the lore of the wilderness folk, he knew that no panther, unless with some bitter wrong to avenge, would willingly seek a quarrel with a man. That powerful and crafty cat, not from cowardice but from sagacity, recognized man for its master, and was wont to give him a wide berth whenever possible. Another thing that McLaggan knew was that the panther has occasionally a strange taste for following a man in secret, with excessive caution but remarkable persistence, as if to study him and perhaps find out the causes of his supremacy.

But McLaggan's knowledge of the wild creatures went even further than an acquaintance with their special habits and characteristics. He knew that it was impossible for man to know them thoroughly, because there was always the incalculable element of individuality to make allowance for—an element that delights in confounding the dogmatic assertions of the naturalists. He was sure that the chances were a hundred to one against this unseen pursuer daring to make an attack upon him or even contemplating such a piece of rashness. But, on the other hand, he recognized that remote hundred-and-first chance. He adjusted the straps of his heavy pack—the cause of his leaving his rifle behind—so that he could rid himself of it on the instant, if necessary, and he carried loose a very effective weapon, the new axe which he had just bought at the Settlement. It was a light, hickory-handled, general-utility axe, such as any expert backwoodsman knows how to use with swift and deadly effect, whether as a hand-to-hand weapon or as a missile. He was not nervous, as we have seen, but he was annoyed that he, the old trailer of many beasts, should thus be trailed in his turn, from whatever motive. He kept an indignantly watchful eye on all the coverts he passed, and he scrutinized suspiciously every considerable bough that stretched across the trail. He had bethought him that the panther's favorite method of attack was to drop upon his quarry's neck from above; and, in spite of himself, the little hairs on the back of his own neck crawled at the idea.

The trail running in from the Settlement to McLaggan's camp among the foothills was a matter of some fifteen miles, and uphill all the way. But in that bracing autumn air, amid those crisp shadows flecked with October's gold, McLaggan was little conscious of the weight of his pack, and his corded muscles felt no fatigue. Under the influence of that unseen and unwelcome companionship behind the veil of the leafage, he quickened his pace gradually, growing ever more and more eager to reach his rifle and take vengeance for the troubling of his journey.

Suddenly, from far ahead, the silence was broken by the high, resonant bugling of a bull elk. It was a poignantly musical sound, but full of menace and defiance, and it carried a long way on that still, resilient air. Again McLaggan regretted his rifle, for the virile fulness of that bugling suggested an unusually fine bull and a splendid pair of antlers. McLaggan wanted meat, to be dried for his winter larder, and he wanted the antlers, for a really good elk head was by this time become a thing of price. It was a possession which enthusiastic members of the Brotherhood of the Elks were always ready to pay well for.

The bugling was several times repeated at brief intervals, and then it was answered defiantly from far on the left. The sonorous challenges answered each other abruptly and approached each other swiftly. McLaggan still further hastened his pace. His gray eyes, under their shaggy brows, blazed with excitement. He forgot all about his unseen, stealthy pursuer. His sixth sense stopped working. He thought only of being in time to see the duel between the two bull elks, the battle for the lordship of the herd of indifferent cows.

To his impatience, it seemed no time at all ere the rival buglings came together and ceased. Then his straining ears caught—very faintly and elusively, as the imperceptible airs of the forest drew this way and that—the dry clash of opposing antlers. It was evident that the battle was nearer at hand than he had imagined. He broke into a noiseless trot, hoping yet to be in time.

Presently he was so near that he could catch, amid the clash of antlers, occasional great windy snortings and explosive, groaning grunts. All at once these noises of battle stopped, changed, passed into a confused scuffling mixed with groans, and then into a wild crashing of flight and pursuit. The fight was over, but McLaggan perceived with a thrill that the flight was coming his way.

Half a minute later the fugitive broke out into the trail and came dashing down it, wild-eyed, nostrils blowing bloody foam and flanks streaming crimson. McLaggan stepped politely aside to let him pass, and he passed unheeding. He had no eyes even for the arch-foe man in this moment of his defeat and humiliation.

But not so the victor! The most splendid specimen of a bull elk that McLaggan's eyes had ever rested upon, he stopped short in his pursuit at sight of the gray, erect figure standing there motionless beside the trail. McLaggan expected him to turn and flee back to his cows and hasten to shepherd them away from danger. But the great beast, now in the hour of his triumph and his most arrogant ferocity, had far other intention. He stood staring at McLaggan for several seconds, but McLaggan saw that there was nothing like fear in that insolent and flaming regard. The bull stamped sharply on the sod with one knife-edged fore-hoof; and McLaggan, knowing what that meant, glanced around discreetly for the easiest tree to climb. He was now furious at the lack of his rifle, and vowed never again to go without it.

Fortunately for McLaggan, the great bull was no mere blind and brutal ruffian of a fighter. Like all his aristocratic breed, he had a certain punctilio to observe in such affairs. He had first to stamp his challenge several times, snort vehemently, and advance his antlers in fair warning. Then he came on, at first daintily and mincingly, and only after that formal preliminary did he break into his furious rush.

But already McLaggan had swung himself into the tree, just out of reach, leaving his pack at the foot.

For a little McLaggan was engrossed in wondering if he really was quite out of reach, so vigorous were the rearings and thrustings of his enemy, so agile the high strokes of those fine, destructive hoofs. Then out of the tail of his eye he caught sight of several elk cows—the herd stealing warily down the trail to see how it was faring with their victorious lord. They halted, noses in air and ears pricked forward anxiously, wondering at their lord's strange antics under the tree. Then, all together, they wheeled about sharply, as if worked on a single spring, and fled off in enormous bounds over and through the thickets. McLaggan stared after them in surprise, wondering at their abrupt flight. A moment later it was explained to him, as he saw the tawny head and shoulders of an immense panther emerge for just the fraction of a second into the trail.

McLaggan was gratified at this confirmation of his woodcraft, but he was now a little anxious as to what was going to happen next. He realized that in traveling without his rifle he had fairly coaxed the unexpected to happen; and it seemed to him that this particular panther was not going to play by the accepted rules of the game, or he would never have been so audacious as to reveal himself even for that instant in the open trail. He looked down upon his magnificent adversary raging below him, and felt a generous impulse to give him warning of the peril lurking in the undergrowth. As between the elk and the panther, his sympathies were all with the elk, in spite of that misguided beast's extremely inconvenient hostility.

"Instead of stretchin' yer fool neck that way, tryin' to get at me," he expostulated, leaning from his branch, "ye'd a sight better be keepin' yer eyes peeled fer yer own hide. There's a durn big painter hidin' somewheres in them bushes yonder, an' while ye're a-claw-in' after me—which ain't no use at all—he'll be getting his claws inter you, first thing ye know!"

But it was plain that the bull did not understand English, or, at least, McLaggan's primitive variation on English. He seemed to grow more pugnacious than ever at the sound of these mild exhortations. He made the most extravagant efforts to reach McLaggan's refuge with horn or hoof. Convincing himself at last that this was impossible, he glared about him wrathfully till his eyes fell on McLaggan's pack lying near by.

Appearing to regard it as part of McLaggan, he fell upon it triumphantly. His edged hoofs slashed it and smashed it, his pronged antlers ripped it wide open, and in a dozen seconds he had sent the contents flying in every direction. The contents were miscellaneous, as McLaggan had been in to the Settlement for the purpose of replenishing his stores. They included, among other items, a two-gallon tin of molasses, a little tin of pepper enveloped in a flaring scarlet label, a white cotton bag of flour, a paper bag of beans, and another of sugar. The beans and the sugar went all abroad at the first attack, the big and the little tin rolled away, and the bull devoted his attention for a moment to the bag of flour. He ripped it wide open with his antlers, then blew into it scornfully so that the flour puffed up into his face. Having accomplished all this with such surprising ease, he seemed to think he might now succeed in getting at McLaggan himself. He came under the branch once more and glared upwards through what looked like a pair of white goggles, so thickly were his eye-sockets rimmed with flour. He snorted fresh defiance through wide red nostrils nicely fringed with white.

"His pronged antlers ripped it wide open."

McLaggan was now too angry to appreciate the extraordinary appearance of his foe. At the scattering of his precious supplies, his sympathies had gone over completely to the panther. He spat down upon his adversary in impotent indignation.

"I hope the painter'll git ye, after all!" he cried, with a bunch of expletives too virile for the cold exposure of the printed page.

In reply, the bull made another earnest effort to reach him. Then, once more disappointed, he returned to the pack to see what further satisfaction he could get out of it.

Finding that there was no resistance left in the beans, the sugar, or the bag of flour, he went after the little scarlet tin of pepper which had been thrown some distance and lay under a neighboring tree. He slashed it open with a stroke of the hoof, then jabbed it with a prong of his antlers and flung it into the air. It fell on his shoulders, emptying most of its contents into the long hair on the ridge of his neck. Startled at this attack, he jumped around sharply, and was just in the middle of pounding the impertinent thing viciously under foot, when, to his annoyance, he began to sneeze. It was such sneezing as he had never experienced before. He spread his legs wide and devoted himself to it with all his energies.

This was too much for McLaggan's wrath. He forgot it in an ecstasy of delight. He was just on the point of explosion, when he saw something which made him check himself with a choked expletive.

The panther was creeping out upon a great branch almost over the sneezing bull's head. The next moment it dropped from the branch and fastened teeth and claws in the bull's neck.

The bull was just in the middle of a terrific paroxysm, but the cruel shock of this assault brought him to. With a grunt he bounded into the air, coming down upon all four feet again, stiff-legged like a bucking horse, as if thinking the jar might shake his assailant off. Failing in this, he sprang violently sideways, and at the same time, being a beast of resource, he struck back with the prongs of his antlers by jerking his muzzle sharply upward.

In the meantime the panther was clawing and biting savagely, and seemed likely to maintain his hold in spite of the clever tactics of his adversary. But just at this point the pepper in the bull's mane began to take irresistible effect, both in eyes and nostrils. The amazed panther let out a screech of protest which ended in a convulsive sneeze. In the midst of this convulsion, the bull side-stepped again with distressing energy, and the panther, half-blinded and wholly bewildered, was thrown to the ground. The maneuver was almost equally disastrous to McLaggan, who, rocking with laughter, all but fell out of his tree.

The moment he had shaken himself clear, the bull, undaunted, whirled and struck like lightning with his formidable fore-hoofs. With equal alertness the panther succeeded in eluding the stroke. He doubled lithely aside and sprang again, seeking to recover his former advantage. But, being half-blinded, he fell short and only got a grip with his front claws. As he struggled savagely to make good his hold against the plunging and the thrashing antlers of his antagonist, once more the pepper in his nostrils began to work with power. In spite of his passionate refusal of the gigantic titillation, his head went up in the air, his spine straightened itself out, his jaws and his claws opened, and the huge sneeze ripped stridently from his lungs. It ended in a screech of rage and disappointment as he found himself once more rolling on the ground, striking out blindly with futile claws.

As he recovered himself, he warily bounced aside, lightly as a loosed spring. But he was not quite quick enough. One of those battering hoofs that were playing for him so nimbly caught him on the haunch. It caught him aslant, or it would have shattered the great joint beyond hope of recovery. But it was enough for his catship. With a scream, he darted off beneath a low-branched thicket, ran lamely up another tree, and crept away from the place of his discomfiture by the path of the interlacing branches. He wanted no elk-meat which tasted like that.

The victor stood glaring after him for half a minute, snorting and shaking his triumphant antlers. Then he came and glared up at McLaggan, as much as to say: "Did you see that? That's the way I'd fix you, too, if only you'd come down here and stand up to me!"

As for his cruel wounds on flank and neck, he seemed quite unaware of them. But he was evidently a little tired, for he made no further attempts to reach McLaggan's refuge.

"You're sure some punkins!" declared McLaggan admiringly, wiping his eyes on his sleeve. "Who'd ever 'a' thought any bull elk could lick a painter that quick?"

Scorning to be conciliated by compliment, the bull turned away to see if there was any further damage he could inflict on McLaggan's belongings.

Ah, yes, to be sure, there was the bright, unsullied tin of molasses just where he had hurled it. He pranced over and slashed at it, in spite of McLaggan's appeals, and opened a generous gash, through which the amber-brown stickiness came bulging forth phlegmatically. The bull eyed this phenomenon, and then, scornful of what he could not understand, prodded the can with an eviscerating antler. He prodded it so hard that not only one prong but a tiny projecting fork also went clean through the tin. Then he threw up his head sharply, expecting to toss the wreck into the air.

To his surprise, it refused to be tossed. It just clung where it was, and began to pour its contents down in a sticky, deliberate stream all over his head and ears and face. He shook his antlers indignantly, and the can thereupon threw wider its suave coils of richness, till they laced his neck and his gashed flank. Finding that the insignificant but obstinate thing would not let go, he lowered his antlers and struck at it indignantly with one of his hinder hoofs. When this attempt proved futile, he fell to rooting and prodding the ground, till the stickiness had gathered a copious tribute of leaves and twigs and dirt. This process not accomplishing his purpose, he lifted his head and glanced about him with a worried air, his faith in his own prowess apparently for the first time shaken.

McLaggan shrieked. He flung both arms and legs about his branch to keep from falling, and clung there, gurgling.

At the strange sound of his laughter, the bull returned beneath the branch and gazed up at him, no longer, as it seemed to McLaggan, insolently, but reproachfully.

"Go 'way, durn ye, or ye'll be the death o' me yet!" gasped McLaggan.

Once more the bull's eyes blazed, and again he shook his antlers in defiance. But, as he did so, the can, now quite empty and resonant, gave forth a hollow clatter. The fire faded from the bull's eyes, and he jumped aside nervously. The can clattered again, still in the same place. The bull jumped yet again and shook his head more violently. The can gave voice more clamorously. At that the courage of the valiant fighter, whom neither rival bull nor panther nor man himself could daunt, melted to skim milk. He broke into panic flight through the bushes, and the hollow protestings of the can kept time to the madness of his going.

McLaggan, with aching ribs, climbed down from his refuge and stood surveying the wreckage of his supplies. There was nothing left worth picking up, except his axe.

"I'm obleeged to ye for leavin' me the axe," said he. "But ye might 'a' took it, an' welcome. The show was worth the price!"