He shuddered at the thought, then, ashamed of his weakness, he continued:

"If I kill him, it will be better yet. He will cease to enjoy the pleasures and luxuries that arouse my envy. If I kill him," added the unfortunate youth, trying to justify this bloodthirsty resolve on his part, "his luxury will no longer flaunt itself before my poverty and the poverty of many others who are even more to be pitied than I am."

The name of Grand Sire's Rock had been bestowed centuries before on a pile of big granite boulders only a short distance from one of the least frequented paths in the forest, and, as a number of large chestnut and pine trees had sprung up between the moss-covered rocks, it was a wild and lonely spot, well suited for a hostile meeting.

Frederick deposited his gun in a sort of natural grotto formed by a deep opening half concealed by a thick curtain of ivy. This spot was only about forty yards from the road by which the marquis must come if he came at all, so Frederick stationed himself in a place where he could see quite a distance down the road without being seen.

One hour, two hours, three hours passed and Raoul de Pont Brillant did not come.

Unable to believe that the young marquis could have scorned his challenge, Frederick, in his feverish impatience, devised all sorts of excuses for his adversary's delay. He had not received the letter until that morning; he had doubtless been obliged to do some manœuvring to be able to go out alone; possibly he had preferred to wait until nearer evening.

Once Frederick, thinking of his mother and of her despair, said to himself that perhaps in less than an hour he would have ceased to live.

This gloomy reflection rather weakened his resolution for a moment, but he soon said to himself:

"It will be better for me to die. My death will cost my mother fewer tears than my life, judging from those I have already compelled her to shed."

While he was thus awaiting the arrival of the marquis, a carriage that had left the château about three o'clock in the afternoon paused at the intersection of the footpath not far from the so-called Grand Sire's Rock.