“It’s only I,” she said, shedding back the curls from her pallid face and grasping the chair to steady herself and keep from falling. “I am not here to frighten or worry you. I’ve come to do you good,—to set you free. O Arthur, you do not know how terribly you have been wronged, and I did not know it either till a few days ago! She never received your letter,—Anna never did. If she had she would have answered yes and been in my place now; but she is going to be there. I give you up to Anna. I’m here to tell you so. But O Arthur, it hurts,—it hurts—”

He knew it hurt by the agonized expression of her face, but he could not go near her for a moment, so great was his surprise at what he saw and heard. But when the first shock for them both was past, and he could listen to her more rational account of what she knew and what she was there to do, he refused to listen. He knew it all before, and he would not be free; he would keep his word, he said. Matters had gone too far to be so suddenly ended; he held her to her promise, and she must be his wife.

“Can you tell me truly that you love me more than Anna?” Lucy asked, a ray of hope dawning for an instant upon her heart, but fading into utter darkness as Arthur hesitated to answer her.

He did love Anna best, though never had Lucy been so near supplanting her as at that moment when she stood before him and told him he was free. There was something in the magnitude of her generosity which touched him closely, and made her dearer to him than she had ever been.

“I can make you very happy,” he said at last, and Lucy replied, “Yes, but how with yourself? Would you be happy too? No, Arthur, you would not, and neither should I, knowing what I do. It is best that we should part, though it almost breaks my heart, for I have loved you so much.”

She stopped for breath, and Arthur was wondering what he should say next, when a cheery whistle sounded near, and Thornton Hastings appeared in the door. He had just returned from the post-office, whither he had gone after church, and not knowing any one but Arthur was in the library, had come there at once.

“I beg your pardon,” he said, when he saw Lucy; and he was hurrying away, but Lucy called him back, feeling that in him she would find a powerful ally to aid her in her task.

Appealing to him as Arthur’s friend, she repeated Valencia’s story rapidly, and then went on: “Anna never knew of that letter,—or she would have answered yes. I know she loves him, for I can remember a thousand things which prove it, and I know he has loved her best all the time, even when trying so hard to love me. Oh, how it hurts me to think he had to try to love me who loved him so much. But that is all past now. I give him up to Anna, and you must help me as if I were your sister. Tell him it is best. He must not argue against me, for I feel myself giving way through my great love for him, and I know it is not right. Tell him, Mr. Hastings; plead my cause for me; say what a true woman ought to say, for, believe me, I am in earnest in giving him to Anna.”

There was a ghastly hue upon her face, and her features looked pinched and rigid, but the terrible heartbeats were not there. God in His great mercy kept them back, else she had surely died under that strong excitement. Thornton thought she was fainting, and going hastily to her side, passed his arm around her and put her in the chair; then standing by her, he said just what first came into his mind to say. It was a delicate matter in which to interfere, but he handled it carefully, telling frankly what had passed between himself and Anna, and giving as his opinion, that she loved Arthur to-day just as well as before she left Hanover.

“Then it is surely right for Arthur to marry her, and he must!” Lucy exclaimed vehemently, while Thornton laid his hand pityingly upon her head, and said, “And only you be sacrificed.”