"There is something about it almost incomprehensible," he said aloud: "and for my own part, Charlotte, I must avow that I cannot yet believe the Uncle James to be guilty. The Castlemaines are recognised in their own land here as mirrors of honour. I have heard my father say so many a time. And this is so dreadful a crime to suspect anybody of! I think I saw the uncle to-day."

"Where?" she asked. And Mr. North explained the appearance of the gentleman that morning at the Turk's Head, whose carriage bore the Castlemaine crest. "Oh, yes, that was Mr. Castlemaine," she said, recognising him by the description.

"Well, he does not look like a man who would do a dreadful deed, Charlotte. He has a very attractive, handsome face: and I think a good face. Shall I tell you why I have more particularly faith in his innocence?--Because he is so like my father."

"And I have never doubted his guilt. You must admit, George, that appearances are strongly against him."

"Undoubtedly they are. And a sad thing it is to have to say it of one of the family. Do you see much of the younger brother--the Uncle Peter?"

"But he is dead," returned Charlotte.

"The Uncle Peter dead!"

"He died the very night that Anthony was lost: the mourning you saw Mrs. Castlemaine wearing was for him; Ethel and the little girl have gone into slighter mourning. And Madame Guise proceeded to give a brief history of Mr. Peter Castlemaine's death and the circumstances surrounding it, with the entrance of Mary Ursula to the Grey Nunnery. He listened in silence; just remarking that he had wondered in the morning which of his two uncles it was that he saw, and had felt half inclined to inquire of the waiter, but prudence kept him from it.

"This is the Friar's Keep," she said as they came to it, and her voice instinctively took a tone of awe. "Do you see those two middle windows, George? It is within them that people see the revenant of the Grey Monk."

"I wish he would show himself now!" heartily spoke George, throwing his eyes on the windows. At which wish his sister-in-law drew close enough to touch him.