As soon as he was gone Lady Mabel began to laugh, but the least apprehensive ears would have perceived that the laughter was affected. Miss Cassewary did not laugh at all, but sat bolt upright and looked very serious. "Upon my honour," said the younger lady, "he is the most beautifully simple-minded human being I ever knew in my life."

"Then I wouldn't laugh at him."

"How can one help it? But of course I do it with a purpose."

"What purpose?"

"I think he is making a fool of himself. If somebody does not interfere he will go so far that he will not be able to draw back without misbehaving."

"I thought," said Miss Cassewary, in a very low voice, almost whispering, "I thought that he was looking for a wife elsewhere."

"You need not think of that again," said Lady Mab, jumping up from her seat. "I had thought of it too. But as I told you before, I spared him. He did not really mean it with me;—nor does he mean it with this American girl. Such young men seldom mean. They drift into matrimony. But she will not spare him. It would be a national triumph. All the States would sing a pæan of glory. Fancy a New York belle having compassed a Duke!"

"I don't think it possible. It would be too horrid."

"I think it quite possible. As for me, I could teach myself to think it best as it is, were I not so sure that I should be better for him than so many others. But I shouldn't love him."

"Why not love him?"