In this battle, heavy as the losses were, the Confederates took but one prisoner. At the third charge a tall, broad-shouldered captain, who seemed, like another son of Thetis, almost invulnerable, darted impetuously ahead of his men and reached the summit of the defence. Useless bravery! In an instant a volley point blank swept away the charging men behind him, and a gunner's sabrethrust bore him to the ground within the works, where he lay stunned and bleeding beside the gun he had striven so hard to take. The man who had captured him, wild with excitement and maddened with the powder that blackened him and the hot blood which jetted upon him, sprang down, spat upon him, spurned him with his foot, and would have dashed out his brains with the heavy hilt of his clubbed sword had not a strong hand grasped his uplifted wrist.

It was Fournier, who had watched the battle with an interest as intense as that of the most ardent Southerner in the battery, though widely different in character. His interest was that of the naturalist who stands by eager and curious to see a rustic entrap some rara avis that he desires to study, to use for his experiment. Better for the bird: it can suffer and die. Afterward what matter whether it stand neatly stuffed and mounted, a voiceless worshiper, in some glass mausoleum, or slowly moulder in a fence corner until its feathers are wafted far and wide, and only a little tuft of greener grass remains to its memory? As our naturalist's game was nobler and destined for more important study, so it was capable of lifelong suffering more subtle and intense. Perhaps Fournier had not fully considered, in his eagerness to prove his hypothesis, the dangers to the subjects of his experiment. Perhaps his mind was so intent upon the physical aspect of the questions that he had overlooked some of the intellectual and moral elements involved in the problem, and did not realize the enormities that would result should he succeed. On the other hand, perhaps he saw them, realized them fully, and was the more deeply fascinated with the research because of its leading into such gloomy and mysterious regions of speculation. Let us do him justice. Science was his god, and this idolater was willing to endure any labor and privation and to assume any responsibility in her service. Would that more who worship a greater God were as devoted!

He was a physiologist, and was simply engaged in an experimental investigation, yet in its progress he had already uncivilized a man whose eyes were beginning dimly to see the truth, had poisoned his mind with lies, and had hurled him into depths of Plutonian ignorance inconceivably more profound than his original estate; and now he was about to debase another fellow-creature of his own race, to tamper with his manhood, to confuse his identity, to render him among his own kindred and people perhaps tabooed, ostracised, despised—perhaps an object of pity. If he should succeed? Surely he had not come thus near success to suffer his splendid Yankee captain to be brained there before his eyes. Like a hawk he had watched every incident of the fight, and was on the alert to act the part of surgeon toward any who might be either wounded in the battery or taken prisoner. He had even resolved, in case of the capture of the place, to represent his peculiar position to the United States officer in command, and to beg of him permission to make his experiment upon a wounded rebel.

The gunner turned fiercely upon him, but dropped his arm and sheathed his sabre at his question, and then walked back to his gun abashed, for he was, after all, a brave and chivalrous man.

Fournier simply asked: "Do Confederate soldiers murder prisoners of war?" And added, "He is a wounded man—leave him to me."

Then he knelt down beside him and examined his wound, and though he strove to be calm he trembled with excitement as he tore open the blue blouse and felt the warm blood welling over his fingers. It was a simple wound through the fleshy part of the shoulder: a strand of saddler's silk and a few strips of sticking-plaster would have sufficed to dress it, but the Frenchman smiled when he wiped away the clots and saw the blood spurting from two or three small divided arteries.

Then he called his African, and they carried the wounded man back to a tent, and laid him on a bed of moss and cypress boughs, and left him there to bleed, while he went out into the air, and walked about, and tossed his hat and shouted with excitement like a madman. But the battle raged, and the gunners charged their guns and fired, and charged and fired again, and the men along the breastwork grew furious with the slaughter and the fiery draughts they took from their canteens through lips blackened with powder and defiled with grease and shreds of cartridge-paper; and no one noticed the doctor's mad conduct nor the savage standing guard before the tent; nor did any other save those two in the whole battery—no, not even the gunner who had captured him—give a thought to the prisoner who lay bleeding there, until the battle was over.

And this prisoner, what of him? Any one, looking upon him as he lay upon the cypress boughs, would have known him to be thoroughbred. Everything about him proclaimed it. His face, manly but gentle, his figure, great in stature and strength, yet graceful in outline like a Grecian god, the very dress and accoutrements he wore, which were neat, strong, expensive, but without ornament, showed him to be a gentleman. And Robert Shirley was a gentleman. Probably no man in all the States could have been found who would have presented a greater contrast to the man standing guard outside the tent than this man who lay within it; and for that reason none who would have been so welcome to Fournier. As the one was a pure savage, the other was the realization of the most illustrious enlightenment; the one fierce, cunning, undisciplined, the other gentle, frank, considerate; as the one was hideous, ill-formed and black as night, so the other was radiant with manly beauty and fair as the morning. Each among his own people sprang from noble stock; the one a prince, the other the descendant of the purest Puritan race, which knew among its own divines and judges brave captains, and farther back a governor of the colony. But the guard and his people were at the foot of the scale, the guarded at the top. The blood flowing out upon the cypress bed was the best blood of America. It was blue blood and brave blood. Generation after generation it had flowed in the veins of fair women and noble men, and had never known dishonor. Yet Fournier let it flow. More, he was delighted that it continued to flow.

Presently, however, he sobered down, and began to prepare for his work. He placed a large caldron of water over a fire; he brought basins, towels and his case of surgical instruments, and placed them in the, tent, and with them the case which he had taught the African to believe contained his god. While thus busied he did not neglect the subject of his experiment. His watchful eye noted everything—the mass, of clots growing like a great crimson fungus under the wounded shoulder, the deadly pallor, the dark circles forming around the sunken eyes, the blanched lips, the transparent nostrils, the slow, deep respiration. From time to time he felt the wounded man's pulse and counted it carefully. Ninety—he went out again into the open air; one hundred—"The loss of blood tells," he muttered, and began to rearrange his appliances and busy himself uneasily with them; one hundred and thirty beats to the minute —"He is failing too fast: I must stop this bleeding" said the experimenter. Then he cleansed the wound, and tied the arteries, and bound it up. But the loss of blood had been so great that the heart fluttered wildly and feebly in its efforts to contract upon its diminished contents, and Fournier, anxious, and pale himself almost as his victim, trembled when his finger felt in vain for the bleeding artery and caught only a faint tremulous thrill, so feeble that he scarcely knew whether the heart was beating at all or not. In terror he threw the ends of the little tent and fanned him, and moistened his lips, and gave him brandy, and hastened to begin the experiment for which he had waited so long and for which both subjects were at last ready.

He told his savage that the Yankee was dying, but that he had communed with his god, who would let him live if blood was given in return. Then he reminded him of the time when he lost blood, and that it had done him no harm. The African, trained for this duty with so much care, did not fail him, but bared his arm and gave the blood. The god was brought forth and caught it, and the sacrifice began. As the silver, bowl floated in a basin of water so warm that the thermometer in its side marked ninety-eight degrees of Fahrenheit, Fournier stirred the blood flowing into it quickly with the bundle of wires, to collect the fibrine and prevent the formation of clots; he then drew it into the syringe through the strainer, and forced it through the perforated needle, which he had previously thrust into a large vein in Shirley's arm, carefully avoiding the introduction of the slightest bubble of air. Time after time he filled his syringe and emptied it into the veins of the wounded man, until at length he saw signs of reaction. The color came, the breathing became more natural, the pulse became slower, fuller, regular. By and by he moved, sighed, opened his eyes and spoke.