"By Silver-Leg!" ejaculated Hare-Lip hoarsely, and with such an intensity of vengeful hatred as would have made even the autocratic wooden-legged chief of this band of brigands quake. "The accursed informer! By all the demons in hell he shall pay for his treachery!"

Indeed, there was no longer any doubt that it was not mere chance which was guiding the posse of police to this secret spot. They were making their way unhesitatingly by the dim light of the dark lanterns which their leaders carried before them. One of the men suddenly hit upon the almost imperceptible track, which led straight to the burrow. There was no mistaking the call which he gave to his comrades.

"I have it now, mates!" he shouted. "Follow me!"

The sharp report of a pistol came by way of a reply from the lurking-hole of the Chouans, and the man who had just uttered the call to his mates fell forward on his face.

"Attention, my men!" commanded the officer in charge. "Close the lanterns and put a charge of powder into the brigands' den."

Once more the report of a pistol rang out through the night. But the men of the police, though obviously scared by the mysterious foe who struck at them out of the darkness, were sufficiently disciplined not to give ground: they fought their way into line, and the next moment a terrific volley of gunfire rent the echoes of the wood from end to end. In front of the men now there was a wide clearing, where the undergrowth had been repeatedly broken and trampled upon. This they had seen, just before the lanthorns were closed, and beyond it the burrow with its thatch of heather and its narrow aperture which revealed the muzzle of two or three muskets, and through the aperture several pairs of glowing eyes and shadowy forms vaguely discernible in the gloom.

"Up with the lights and charge!" commanded the officer.

The lanterns were opened, and three sharp reports came in immediate answer from the lair.

One or two men of the police fell amidst the bed of brambles; but the others, maddened by this resistance and by the fall of their comrades, rushed forward in force.

Dividing their line in the centre, they circled round the clearing, attacking the stronghold from two sides. The commissary of police, leaving nothing to chance, had sent half a company to do the work. In a few seconds the men were all over the burrow, scrambling up the thatch, kicking aside the loose walls of dead branches, and within two minutes they had trampled every fragment of the construction under foot.