"We shall have to pass through Madam's room to get at the place," he remarked; "for the door is locked on the inside."

"Yes, but the key is out, and I have a duplicate," replied the officer. "We will enter by the door that opens on this passage-way. I will just give a gentle knock, to learn whether any one is in the bathing-room."

He knocked, and there was no reply.

"I think we may venture in," he said.

He unlocked the door, and they entered,—Captain Penrose, Sergeant MacFuse, Dinwiddie, and Nero. The Captain pointed to a chest of drawers let into the wall, and said,—

"Now, Sir, if you will open that lowest drawer, I think you will find what I am in search of."

Dinwiddie opened the drawer, and a strong smell of tobacco, in which some furs were packed, made him sneeze; but the Captain proved to be correct in his surmise. Nero displayed his ivory in a broad grin, and Dinwiddie lifted a small, but well-stuffed leather mail-bag.

At that moment the door leading into Mrs. Dinwiddie's apartment opened, and that lady, followed by Barbara, made her appearance. Nero's grin was at once transformed into a look of intense solemnity, and the whites of his eyes were lifted in sympathetic amazement.

Madam's first effort was to snatch the mail-bag from her husband; but he handed it to Sergeant MacFuse, who, receiving it, shouldered his musket with military formality.

"But this is an outrage, Sir!" exclaimed Mrs. Dinwiddie, finding words at length for her rage.