"Unless, indeed, D'Artagnan also be a prisoner," replied Porthos, "in which case everything is lost."

Raoul returned no answer, for any hypothesis was admissible. He instructed Grimaud to lead the horses to the little street Jean-Beausire, so as to give rise to less suspicion, and himself with his piercing gaze watched for the exit either of D'Artagnan or the carriage. Nor had he decided wrongly; for twenty minutes had not elapsed before the gate reopened and the carriage reappeared. A dazzling of the eyes prevented Raoul from distinguishing what figures occupied the interior. Grimaud averred that he had seen two persons, and that one of them was his master. Porthos kept looking at Raoul and Grimaud by turns, in the hope of understanding their idea.

"It is clear," said Grimaud, "that if the comte is in the carriage, either he is set at liberty or they are taking him to another prison."

"We shall soon see that by the road he takes," answered Porthos.

"If he is set at liberty," said Grimaud, "they will conduct him home."

"True," rejoined Porthos.

"The carriage does not take that way," cried Raoul; and indeed the horses were just disappearing down the Faubourg St. Antoine.

"Let us hasten," said Porthos; "we will attack the carriage on the road, and tell Athos to flee."

"Rebellion," murmured Raoul.

Porthos darted a second glance at Raoul, quite worthy of the first. Raoul replied only by spurring the flanks of his steed. In a few moments the three cavaliers had overtaken the carriage, and followed it so closely that their horses' breath moistened the back of it. D'Artagnan, whose senses were ever on the alert, heard the trot of the horses, at the moment when Raoul was telling Porthos to pass the chariot so as to see who was the person accompanying Athos. Porthos complied, but could not see anything, for the blinds were lowered. Rage and impatience were gaining mastery over Raoul. He had just noticed the mystery preserved by Athos' companion, and determined on proceeding to extremities. On his part, D'Artagnan had perfectly recognized Porthos, and Raoul also, from under the blinds, and had communicated to the comte the result of his observation. They were desirous only of seeing whether Raoul and Porthos would push the affair to the uttermost. And this they speedily did, for Raoul presenting his pistol threw himself on the leader, commanding the coachman to stop. Porthos seized the coachman and dragged him from his seat. Grimaud already had hold of the carriage door. Raoul threw open his arms, exclaiming, "M. le Comte! M. le Comte!"