Before we allow D’Artagnan to penetrate into this room, we must air the room thoroughly, or introduce so many people into it, that the keenest scent in the whole kingdom may be deceived by the traces of twenty different persons.”

“But how can I send him away, since I have given him a rendezvous?” observed the prince, impatient to measure swords with so redoubtable an antagonist.

“I will take care of that,” replied the bishop, “and in order to begin, I am going to strike a blow which will completely stupefy our man.”

“He, too, is striking a blow, for I hear him at the door,” added the prince, hurriedly.

And, in fact, a knock at the door was heard at that moment.