"No, he cannot understand. But he should trust."

"Will you not see him?" I suggested.

"No, no; I cannot forget those terrible words nor the look upon his face. I will not see him. Go now. You can do nothing for me. Tell him only one thing. I want my child. I have a right to my child. That is the only message I can send him." She turned her face to the wall and would say no more.

I returned to the room downstairs, where Ferguson and Holmes still sat by the fire. Ferguson listened moodily to my account of the interview.

"How can I send her the child?" he said. "How do I know what strange impulse might come upon her? How can I ever forget how she rose from beside it with its blood upon her lips?" He shuddered at the recollection. "The child is safe with Mrs. Mason, and there he must remain."

A smart maid, the only modern thing which we had seen in the house, had brought in some tea. As she was serving it the door opened and a youth entered the room. He was a remarkable lad, pale-faced and fair-haired, with excitable light blue eyes which blazed into a sudden flame of emotion and joy as they rested upon his father. He rushed forward and threw his arms round his neck with the abandon of a loving girl.

"Oh, daddy," he cried, "I did not know that you were due yet. I should have been here to meet you. Oh, I am so glad to see you!"

Ferguson gently disengaged himself from the embrace with some little show of embarrassment.

"Dear old chap," said he, patting the flaxen head with a very tender hand. "I came early because my friends, Mr. Holmes and Dr. Watson, have been persuaded to come down and spend an evening with us."

"Is that Mr. Holmes, the detective?"