When he had gone about five hundred yards he stopped; not that he was tired but because Aubin Courte-Joie signed to him. Michel slipped to the ground and feeling in his pocket pulled out a handful of money, among it a few gold coins which he deposited in Trigaud's capacious hand.

The giant made as though he were about to put them in a pocket twice as capacious as the hand itself, but Aubin Courte-Joie stopped him.

"Return that to monsieur," he said; "we don't take pay from both sides."

"Both sides!" exclaimed Michel, "what do you mean?"

"Yes; we haven't obliged you personally as much as you think for," said Courte-Joie.

"I don't understand you, friend."

"My young gentleman," said the cripple, "now that we are safely outside that cellar I'll frankly admit that I lied to you just now, when I said I had got myself locked up merely to get you out of that hole. But, don't you see, I wanted your help; I could never have clambered up alone to that grating. Now, however, thanks to your good-will and my friend Trigaud's wrists, we've given 'em the slip successfully, and I feel bound to tell you that you have only exchanged one captivity for another."

"What does that mean?"

"It means that just now you were in a damp unhealthy prison, and now, though you are in the midst of the fields, on a calm, still night, you are none the less in prison."

"In prison?"