"Well, that is not unknown among stepmothers. A posthumous jealousy, we will say. Is the lady jealous by nature?"

"Yes, she is very jealous—jealous with all the strength of her fiery tropical love."

"But the boy—he is fifteen, I understand, and probably very developed in mind, since his body has been circumscribed in action. Did he give you no explanation of these assaults?"

"No; he declared there was no reason."

"Were they good friends at other times?"

"No; there was never any love between them."

"Yet you say he is affectionate?"

"Never in the world could there be so devoted a son. My life is his life. He is absorbed in what I say or do."

Once again Holmes made a note. For some time he sat lost in thought.

"No doubt you and the boy were great comrades before this second marriage. You were thrown very close together, were you not?"