"Yes, Sire."

The Emperor gave a last glance at that strange man who set himself up in his presence as his equal. Then he bowed his head slightly and walked away without another word.

"Aha, Majesty, I've caught you this time!" said Lupin, following him with his eyes. And, philosophically, "No doubt it's a poor revenge . . . and would rather have recovered Alsace-Lorraine. . . . But still . . ."

He interrupted himself and stamped his foot on the ground:

"You confounded Lupin! Will you never change, will you always remain hateful and cynical to the last moment of your existence? Be serious, hang it all! The time has come, now or never, to be serious!"

He climbed the path that leads to the chapel and stopped at the place where the rock had broken loose. He burst out laughing:

"It was a good piece of work and His Imperial Majesty's officers did not know what to make of it. But how could they guess that I myself loosened that rock, that, at the last moment, I gave the decisive blow of the pick-axe and that the aforesaid rock rolled down the path which I had made between it and . . . an emperor whose life I was bent on saving?"

He sighed:

"Ah, Lupin, what a complex mind you have! All that trouble because you had sworn that this particular Majesty should shake you by the hand! A lot of good it has done you! 'An Emperor's hand five fingers has, no more,' as Victor Hugo might have said."

He entered the chapel and, with a special key, opened the low door of a little sacristy. On a heap of straw, lay a man, with his hands and legs bound and a gag in his mouth.