"And mind, you are to see nothing and hear nothing of what goes on in the next room," said the taller of the two strangers; "and when we go there'll be another couple of louis for you. Is that understood?"

"Yes! it's understood," grunted Rondeau sullenly; "but I am running great risks. The citizen-deputy sometimes returns at ten o'clock, but sometimes at nine…. I never know."

"It is now seven," rejoined the other; "we'll be gone long before nine."

"Well," said Rondeau surlily, "I go out now for my supper. I'll return in half an hour, but at half-past eight you must clear out."

Then he added with a sneer:

"Citizens Legros and Desgas usually come back with deputy Heriot of nights, and citizens Jeanniot and Bompard come in from next door for a game of cards. You wouldn't stand much chance if you were caught here."

"Not with you to back up so formidable a quintette of stalwarts," assented the tall visitor gaily. "But we won't trouble about that just now. We have a couple of hours before us in which to do all that we want. So au revoir, friend Rondeau … two more louis for your complaisance, remember, when we have accomplished our purpose."

Rondeau muttered something more, but the two strangers paid no further heed to him; they had already walked to the next room, leaving Rondeau in the antichambre.

Sir Percy Blakeney did not pause in the sitting-room where an oil lamp suspended from the ceiling threw a feeble circle of light above the centre table. He went straight through to the bedroom. Here, too, a small lamp was burning which only lit up a small portion of the room—the writing-desk and the oak chest—leaving the corners and the alcove, with its partially drawn curtains, in complete shadow.

Blakeney pointed to the oak chest and to the desk.