Without a movement, without a sound, in the profound silence and the languor of the late afternoon, some invisible messenger of fate touched with unsealing finger the eyes of his consciousness—whispered into the ear of his spirit the mysterious awakening word which no human lips have ever spoken, no human memory ever has recalled. He quietly raised his forehead from his arm and looked between the masking stems of the laurels, instinctively closing his right hand about the stock of his rifle.

His first feeling was a keen artistic delight. On a colossal pedestal, the cliff, motionless at the extreme edge of the capping rock and sharply outlined against the sky, was an equestrian statue of impressive dignity. The figure of the man sat the figure of the horse, straight and soldierly, but with the repose of a Grecian god carved in the marble which limits the suggestion of activity. The grey costume harmonised with its aerial background; the metal of accoutrement and caparison was softened and subdued by the shadow; the animal’s skin had no points of high light. A carbine, strikingly foreshortened, lay across the pommel of the saddle, kept in place by the right hand grasping it at the “grip”; the left hand, holding the bridle rein, was invisible. In silhouette against the sky, the profile of the horse was cut with the sharpness of a cameo; it looked across the heights of air to the confronting cliffs beyond. The face of the rider, turned slightly to the left, showed only an outline of temple and beard; he was looking downward to the bottom of the valley. Magnified by its lift against the sky and by the soldier’s testifying sense of the formidableness of a near enemy, the group appeared of heroic, almost colossal, size.

For an instant Druse had a strange, half-defined feeling that he had slept to the end of the war and was looking upon a noble work of art reared upon that commanding eminence to commemorate the deeds of an heroic past of which he had been an inglorious part. The feeling was dispelled by a slight movement of the group; the horse, without moving its feet, had drawn its body slightly backward from the verge; the man remained immobile as before. Broad awake and keenly alive to the significance of the situation, Druse now brought the butt of his rifle against his cheek by cautiously pushing the barrel forward through the bushes, cocked the piece, and, glancing through the sights, covered a vital spot of the horseman’s breast. A touch upon the trigger and all would have been well with Carter Druse. At that instant the horseman turned his head and looked in the direction of his concealed foeman—seemed to look into his very face, into his eyes, into his brave compassionate heart.

Is it, then, so terrible to kill an enemy in war—an enemy who has surprised a secret vital to the safety of oneself and comrades—an enemy more formidable for his knowledge than all his army for its numbers? Carter Druse grew deathly pale; he shook in every limb, turned faint, and saw the statuesque group before him as black figures, rising, falling, moving unsteadily in arcs of circles in a fiery sky. His hand fell away from his weapon, his head slowly dropped until his face rested on the leaves in which he lay. This courageous gentleman and hardy soldier was near swooning from intensity of emotion.

It was not for long; in another moment his face was raised from earth, his hands resumed their places on the rifle, his forefinger sought the trigger; mind, heart, and eyes were clear, conscience and reason sound. He could not hope to capture that enemy; to alarm him would but send him dashing to his camp with his fatal news. The duty of the soldier was plain: the man must be shot dead from ambush—without warning, without a moment’s spiritual preparation, with never so much as an unspoken prayer, he must be sent to his account. But no—there is a hope; he may have discovered nothing—perhaps he is but admiring the sublimity of the landscape. If permitted, he may turn and ride carelessly away in the direction whence he came. Surely it will be possible to judge at the instant of his withdrawing whether he knows. It may well be that his fixity of attention—Druse turned his head and looked below, through the deeps of air downward, as from the surface to the bottom of a translucent sea. He saw creeping across the green meadow a sinuous line of figures of men and horses—some foolish commander was permitting the soldiers of his escort to water their beasts in the open, in plain view from a hundred summits!

Druse withdrew his eyes from the valley and fixed them again upon the group of man and horse in the sky, and again it was through the sights of his rifle. But this time his aim was at the horse. In his memory, as if they were a divine mandate, rang the words of his father at their parting: “Whatever may occur, do what you conceive to be your duty.” He was calm now. His teeth were firmly but not rigidly closed; his