in the housekeeper’s saloon.”

“Pretty well all,” said Mabel simply.

“And you think he will find her? No?”

“Oh, he’ll find her all right,” said Mabel, “when he’s old and broken down, you know—and dying; and then a gentle sister of charity will soothe his pillow, and just when he’s dying she’ll reveal herself and say: ‘My own lost love!’ and his face will light up with a wonderful joy and he’ll expire with her beloved name on his parched lips.”

Mademoiselle’s was the silence of sheer astonishment. “You do the prophecy, it appears?” she said at last.

“Oh no,” said Mabel, “I got that out of a book. I can tell you lots more fatal love stories any time you like.”

The French governess gave a little jump, as though she had suddenly remembered something.

“It is nearly dinner-time,” she said. “Your friend—Mabelle, yes—will be your convivial, and in her honour we will make a little feast. My beautiful flowers—put them to the water, Kathleen. I run to buy the cakes. Wash the hands, all, and be ready when I return.”

Smiling and nodding to the children, she left them, and ran up the stairs.

“Just as if she was young,” said Kathleen.

“She is young,” said Mabel. “Heaps of ladies have offers of marriage when they’re no younger than her. I’ve seen lots of weddings too, with much older brides. And why didn’t you tell me she was so beautiful?”

“Is she?” asked Kathleen.

“Of course she is; and what a darling to think of cakes for me, and calling me a convivial!”

“Look here,” said Gerald, “I call this jolly decent of her. You know, governesses never have more than the meanest pittance, just enough to sustain life, and here she is spending her little all on us. Supposing we just don’t go out today, but play with her instead. I expect she’s most awfully bored really.”

“Would she really like it?” Kathleen wondered. “Aunt Emily says grown-ups never really like playing. They do it to please us.”

“They little know,” Gerald answered, “how often we do it to please them.”

“We’ve got to do that dressing-up with the Princess clothes anyhow—we said we would,” said Kathleen. “Let’s treat her to that.”

“Rather near tea-time,” urged Jimmy, “so that there’ll be a fortunate interruption and the play won’t go on for ever.”

“I suppose all the things are safe?” Mabel asked.

“Quite. I told you where I put them. Come on, Jimmy; let’s help lay the table. We’ll get Eliza to put out the best china.”

They went.

“It was lucky,” said Gerald, struck by a sudden thought, “that the burglars didn’t go for the diamonds in the treasure-chamber.”

“They couldn’t,” said Mabel almost in a whisper; “they didn’t know about them. I don’t believe anybody knows about them, except me—and you, and you’re sworn to secrecy.” This, you will remember, had been done almost at the beginning. “I know aunt doesn’t know. I just found out the spring by accident. Lord Yalding’s kept the secret well.”

“I wish I’d got a secret like that to keep,” said Gerald.

“If the burglars do know,” said Mabel, “it’ll all come out at the trial. Lawyers make you tell everything you know at trials, and a lot of lies besides.”

“There won’t be any trial,” said Gerald, kicking the leg of the piano thoughtfully.

“No trial?”

“It said in the paper,” Gerald went on slowly, “ ‘The miscreants must have received warning from a confederate, for the admirable preparations to arrest them as they returned for their ill-gotten plunder were unavailing. But the police have a clue.’ ”

“What a pity!” said Mabel.

“You needn’t worry—they haven’t got any old clue,” said Gerald, still attentive to the piano leg.

“I didn’t mean the clue; I meant the confederate.”

“It’s a pity you think he’s a pity, because he was me,” said Gerald, standing up and leaving the piano leg alone. He looked straight before him, as the boy on the burning deck may have looked.

“I couldn’t help it,” he said. “I know you’ll think I’m a criminal, but I couldn’t do it. I don’t know how detectives can. I went over a prison once, with father; and after I’d given the tip to Johnson I remembered that, and I just couldn’t. I know I’m a beast, and not worthy to be a British citizen.”

“I think it was rather nice of you,” said Mabel kindly. “How did you warn them?”

“I just shoved a paper under the man’s door—the one that I knew where he lived—to tell him to lie low.”

“Oh! do tell me—what did you put on it exactly?” Mabel warmed