shore—the Indian Mound."

A moment later a young man with pallid face, set mouth and tragic eyes was flying toward the Indian Mound upon a swift wheel, and in the school-room, prone upon the floor, a girl lay in a death-like swoon.

CHAPTER III. NEMESIS.

"Mr. Brierly, are you strong enough to bear a second shock? I must confer with you before—before we remove the body."

It was Doctor Barnes who thus addressed Robert Brierly, who, after the first sight of the outstretched figure upon the lake shore, and the first shock of horror and anguish, had turned away from the group hovering about the doctor, as he knelt beside the dead, to face his grief alone.

Doctor Barnes, besides being a skilled physician, possessed three other qualities necessary to a successful career in medicine—he was prompt to act, practical and humane.

Robert Brierly was leaning against a tall tree, his back toward that group by the water's edge, and his face pressed against the tree's rugged trunk. He lifted his head as the doctor spoke, and turned a white, set face toward him. The look in his dark eyes was assurance sufficient that he was ready to listen and still able to manfully endure another blow.

The two men moved a few steps away, and then the doctor said:

"I must be brief. You know, do you not, the theory, that of these men, as to the cause of this calamity?"

"It was an accident, of course."

"They make it that, or suicide."

"Never! Impossible! My brother was a God-fearing man, a happy man."

"Still, there is a bullet-hole just where self-inflicted wounds are oftenest made."

Brierly groaned aloud. "Still," he persisted, "I will never believe it."

"You need not." Doctor Barnes sank his voice to a yet lower pitch. "Mr. Brierly, there is a second bullet-wound in the back!"

"The back! And that means——"

"It means murder, without a doubt. No huntsman could so mistake his mark in this open woodland, along the lake. Besides, hunting is not allowed so near the village. Wait," as the young man was about to speak, "we have no time to discuss motives now, or the possible assassin. What I wish to know is, do you want this fact known now—at once?"

"I—I fear I don't understand. Would you have my brother's name——"

"Stop, man! Knowing that these men have already jumped at a theory, the thought occurred to me that the work of the officers might be made easier if we let the theory of accident stand."

He broke off, looking keenly at the other. He was a good judge of faces, and in that of Robert Brierly he had not been deceived.

The young man's form grew suddenly erect and tense, his eye keen and resolute.

"You are right!" he said, with sudden energy, as he caught at the other's hand. "They must not be enlightened yet."

"Then, the sooner we are back where we can guard this secret, the safer it will be. Come. This is hard for you, Mr. Brierly, I know, and I could say much. But words, no matter how sincerely sympathetic, cannot lighten such a blow as this. I admire your strength, your fortitude, under such a shock. Will you let me add that any service I can render as physician, as man, or as friend, is yours for the asking?"

The doctor hesitated a moment, then held out his hand, and the four watchers beside the body exchanged quick glances of surprise upon seeing the two men grasp hands, silently and with solemn faces, and then turn, still silently, back to the place where the body lay.

"Don't touch that pistol, Doran," the doctor spoke, in his capacity of coroner.

"Certainly not, Doc. I wanted to feel, if I could, whether those side chambers had been discharged or not. You see," he added, rising to his feet, "when we saw this, we knew what we had to do, and it has been 'hands off.' We've only used our eyes so far forth."

"And that I wish to do now with more calmness," said Robert Brierly, coming close to the body and kneeling beside it.

It lay less than six feet from the very water's edge, the body of a tall, slender young man, with a delicate, high-bred face that had been fair when living, and was now marble-white, save for the blood-stains upon the right temple, where the bullet had entered. The hair, of that soft blonde colour, seen oftenest upon the heads of children, and rarely upon adults, was thick and fine, and long enough to frame the handsome face in close half rings that no barber's skill could ever subdue or make straight. The hands were long, slender, and soft as a woman's; the feet small and arched, and the form beneath the loose outlines of the blue flannel fatigue suit in which it was clad, while slender and full of grace, was well built and not lacking in muscle.

It lay as it had fallen, upon its side, and with one arm thrown out and one limb, the left, drawn up. Not far from the outstretched right arm and hand lay the pistol, a six-shooter, which the brother at once recognised, with two of the six chambers empty, a fact which Mr. Doran had just discovered, and was now holding in reserve.

The doctor, upon his discovery of the second bullet-wound, had at once flung his own handkerchief over the prostrate head, and called for the carriage robe from his own phaeton, which, fortunately for the wind and legs of the black pony, had stood ready at his office door, and was now in waiting, the horse tethered to a tree at the edge of the wood not far away.

This lap robe Robert Brierly reverently drew away as he knelt beside the still form, and thus, for some moments remained, turning his gaze from right to left, from the great tree which grew close at the motionless feet, and between the group and the water's edge, its branches spreading out above them and forming a canopy over the body to a dead stump some distance away, where a small target leaned, its rings of white and black and red showing how often a steady hand had sent the ball, close and closer, until the bull's eye was pierced at last.

No word was uttered as he knelt there, and before he arose he placed a hand upon the dead man's shoulder with an impulsive caressing motion, and bending down, kissed the cold temple just above the crimson death-mark. Then, slowly, reverently, he drew the covering once more over the body and arose.

"That was a vow," he said to the doctor, who stood close beside him. "Where is—ah!" He turned toward the group of men who, when he knelt, had withdrawn to a respectful distance.

"Which of you suggested that he had fallen—tripped?"

Doran came forward and silently pointed to the foot of the tree, where, trailing across the grass, and past the dead man's feet, was a tendril of wild ivy entangled and broken.

"Oh!" exclaimed Brierly. "You saw that too?"

"It was the first thing I did see," said the other, coming to his side, "when I looked about me. It's a very clear case, Mr. Brierly. Target-shooting has been quite a pastime here lately. And see! There couldn't be a better place to stand and shoot at that target, than right against that tree, braced against it. It's the right distance and all. He must have stood there, and when he hit the bull's eye, he made a quick forward step, caught his foot in that vine and tripped. A man will naturally throw out his arm in falling so, especially the right one, and in doing that, somehow as he lunged forward it happened."

"Yes," murmured Brierly, "it is a very simple theory. It—it might have happened so."

"There wasn't any other way it could happen," muttered one of