Then he explained to him the cause of his visit, and the service he required of him. But scarcely had he expressed his request when the unknown, who remained standing before the Musketeer, drew back with signs of terror, and refused. Then Athos took from his pocket a small paper, on which two lines were written, accompanied by a signature and a seal, and presented them to him who had made too prematurely these signs of repugnance. The tall man had scarcely read these lines, seen the signature, and recognized the seal, when he bowed to denote that he had no longer any objection to make, and that he was ready to obey.

Athos required no more. He arose, bowed, went out, returned by the same way he came, re-entered the hotel, and went to his apartment.

At daybreak d’Artagnan entered the chamber, and demanded what was to be done.

"To wait," replied Athos.

Some minutes after, the superior of the convent sent to inform the Musketeers that the burial would take place at midday. As to the poisoner, they had heard no tidings of her whatever, only that she must have made her escape through the garden, on the sand of which her footsteps could be traced, and the door of which had been found shut. As to the key, it had disappeared.

At the hour appointed, Lord de Winter and the four friends repaired to the convent; the bells tolled, the chapel was open, the grating of the choir was closed. In the middle of the choir the body of the victim, clothed in her novitiate dress, was exposed. On each side of the choir and behind the gratings opening into the convent was assembled the whole community of the Carmelites, who listened to the divine service, and mingled their chant with the chant of the priests, without seeing the profane, or being seen by them.

At the door of the chapel d’Artagnan felt his courage fall anew, and returned to look for Athos; but Athos had disappeared.

Faithful to his mission of vengeance, Athos had requested to be conducted to the garden; and there upon the sand following the light steps of this woman, who left sharp tracks wherever she went, he advanced toward the gate which led into the wood, and causing it to be opened, he went out into the forest.

Then all his suspicions were confirmed; the road by which the carriage had disappeared encircled the forest. Athos followed the road for some time, his eyes fixed upon the ground; slight stains of blood, which came from the wound inflicted upon the man who accompanied the carriage as a courier, or from one of the horses, dotted the road. At the end of three-quarters of a league, within fifty paces of Festubert, a larger bloodstain appeared; the ground was trampled by horses. Between the forest and this accursed spot, a little behind the trampled ground, was the same track of small feet as in the garden; the carriage had stopped here. At this spot Milady had come out of the wood, and entered the carriage.

Satisfied with this discovery which confirmed all his suspicions, Athos returned to the hotel, and found Planchet impatiently waiting for him.

Everything was as Athos had foreseen.