The girl said nothing, but walked obediently beside him, tall, straight and strong. She seemed now to be subdued and ready to go wherever he directed.

Prescott recognized that his own position in following the course that he had chosen was doubtful. He might turn her over to the nearest military post and then his troubles concerning her would be at an end; but he could not choose that alternative save as a last resort. She had made an appeal to him and she was a woman, a woman of no ordinary type.

The night was far gone, but the moon was full, and now spread its veil of silver mist over all the hills and fields. The earth swam in an unreal light and again the woman beside Prescott became unreal, too. He felt that if he should reach out his hand and touch her he would touch nothing but air, and then he smiled to himself at such a trick of fancy.

"I have given you my name," he said. "Now what shall I call you?"

"Let it go for the time," she replied.

"I must, since I have no way to compel you," he said.

They approached the inner line of earthworks through which they had pa.s.sed in the flight and pursuit, and now Prescott felt it his duty to find the way back, without pausing to reflect on the strangeness of the fact that he, a Confederate soldier, was seeking to escape the notice of the Confederate pickets for the sake of a spy belonging to the other side.

They saw again the sentinels walking back and forth, gun on shoulder, and waiting until they were farthest apart, Prescott touched the woman on the arm. "Now is our time," he said, and they slid with soundless footsteps between the sentinels and back into Richmond.

"That was well done!" said Prescott joyfully. "You can shut an army out of a town, but you can't close the way to one man or two."

"Captain Prescott," said the girl, "you have brought me back into Richmond. Why not let me go now?"

"I take you to the house from which you came," he replied.

"That is your Southern chivalry," she said, "the chivalry of which I have heard so much."

He was stung by the keen irony in her tone. She had seemed to him, for awhile, so humble and appealing that he had begun to feel, in a sense, her protector, and he did not expect a jeer at the expense of himself and his section. He had been merciful to her, too! He had sacrificed himself and perhaps injured his cause that he might spare her.

"Is a woman who plays the part of a spy, a part that most men would scorn, ent.i.tled to much consideration?" he asked bluntly.

She regarded him with a cold stare, and her figure stiffened as he had seen it stiffen once before.

"I am not a spy," she said, "and I may have reasons, powerful reasons, of which you know nothing, for this attempted flight from Richmond to-night," she replied; "but that does not mean that I will explain them to you."

Prescott stiffened in his turn and said with equal coldness:

"I request you, Madam or Miss, whichever you may be, to come with me at once, as we waste time here."

He led the way through the silent city, lying then under the moonlight, back to the little street in which stood the wooden cottage, neither speaking on the way. They pa.s.sed n.o.body, not even a dog howled at them, and when they stood before the cottage it, too, was dark and silent.

Then Prescott said:

"I do not know who lives there and I do not know who you are, but I shall consider my task ended, for the present at least, when its doors hide you from me."

He spoke in the cold, indifferent tone that he had a.s.sumed when he detected the irony in her voice. But now she changed again.

"Perhaps I owe you some thanks, Captain Prescott," she said.

"Perhaps, but you need not give them. I trust, madam, and I do not say it with any intent of impoliteness, that we shall never meet again."

"You speak wisely, Captain Prescott," she said.

But she raised the hood that hid her brow and gave him a glance from dark blue eyes that a second time brought to Prescott that strange tremour at once a cause of surprise and anger. Then she opened the door of the cottage and disappeared within.

He stood for a few moments in the street looking at the little house and then he hurried to his home.

CHAPTER VII

THE COTTAGE IN THE SIDE STREET

Prescott rose the next morning with an uneasy weight upon his mind--the thought of the prisoner whom he had taken the night before. He was unable to imagine how a woman of her manner and presence had ever ventured upon such an enterprise, and he contrasted her--with poor results for the unknown--with Helen Harley, who was to him the personification of all that was delicate and feminine.

After the influence of her eyes, her beauty and her voice was gone, his old belief that she was really the spy and had stolen the papers returned. She had made a fool of him by that pathetic appeal to his mercy and by a simulated appearance of truth. Now in the cold air of the morning he felt a deep chagrin. But the deed was past and could not be undone, and seeking to dismiss it from his mind he went to breakfast.

His mother, as he had expected, asked him nothing about his late absence the night before, but spoke of the reception to General Morgan and the golden haze that it cast over Richmond.

"Have you noticed, Robert," she asked, "that we see complete victory for the South again? I ask you once more how many men did General Morgan bring with him?"

"I don't know exactly, mother. Ten, perhaps."

"And they say that General Grant will have a hundred thousand new troops."

Prescott laughed.

"At that rate, mother," he replied, "the ten will have to whip the hundred thousand, which is a heavier proportion than the old one, of one Southern gentleman to five Yankees. But, seriously, a war is not won by mere mathematics. It is courage, enthusiasm and enterprise that count."

She did not answer, but poured him another cup of coffee. Prescott read her thoughts with ease. He knew that though hers had been a Southern husband and hers were a Southern son and a Southern home, her heart was loyal to the North, and to the cause that she considered the cause of the whole Union and of civilization.

"Mother," he said, the breakfast being finished, "I've found it pleasant here with you and in Richmond, but I'm afraid I can't stay much longer.

My shoulder is almost cured now."

He swung his arm back and forth to show how well it was.

"But isn't there some pain yet?" she asked.

Prescott smiled a little. He saw the pathos in the question, but he shook his head.

"No, mother," he replied, "there is no pain. I don't mean to be sententious, but this is the death-grapple that is coming. They will need me and every one out there."

He waved his hand toward the north and his mother hid a little sigh.

Prescott remained at home all the morning, but in the afternoon he went to Winthrop's newspaper office, having a direct question in mind.

"Has anything more been heard of the stolen papers?" he asked of Winthrop.

"So far as I can learn, nothing," replied the editor; "but it's altogether likely that whoever took them has been unable to escape from the city. Besides, I understand that these plans were not final and the matter may not be so serious after all."

It seemed to Prescott in a moment of cold reason that the affair might well end now, but his desire would not have it so. He was seized with a wish to know more about that house and the woman in it. Who was she, why was she here, and what would be her fate?