"Monsieur Marillac," exclaimed the public prosecutor, in a joking tone, "it seems to me that you have wandered from the subject."
The artist looked at him with an astonished air.
"Had I anything in particular to say to you?" he asked; "if so, I will sustain my point. Only do me the kindness to tell me what it was about."
"It was on the subject of this man Lambernier," whispered the notary to him, as he poured out a glass of wine. "Courage! you improvise better than Berryer! If you exert yourself, the public prosecutor will be beaten in no time."
Marillac thanked his neighbor with a smile and a nod of the head, which signified: "Trust me." He then emptied his glass with the recklessness that had characterized his drinking for some time, but, strangely enough, the libation, instead of putting the finishing stroke to his drunkenness, gave his mind, for the time being, a sort of lucidity.
"The accusation," he continued, with the coolness of an old lawyer, "rests upon two grounds: first, the presence without cause of the accused upon the spot where the crime was committed; second, the nature of the weapon used.—Two simple but peremptory replies will make the scaffold which has been erected upon this double supposition fall to the ground. First, Lambernier had a rendezvous at this place, and at the exact hour when this crime with which he is accused took place; this will be proved by a witness, and will be established by evidence in a most indisputable manner. His presence will thus be explained without its being interpreted in any way against him. Second, the public prosecutor has admitted that the carrying of a weapon which Lambernier may have been in the habit of using in his regular trade could not be used as an argument against him, and for that same reason could not be used as an argument in favor of premeditation; now, this is precisely the case in question. This weapon was neither a sword, bayonet, nor stiletto, nothing that the fertile imagination of the public prosecutor could imagine; it was a simple tool used by the accused in his profession, the presence of which in his pocket is as easily understood as that of a snuff-box in the pocket of my neighbor, the notary, who takes twenty pinches of snuff a minute. Gentlemen, this weapon was a pair of carpenter's compasses."
"A compass!" exclaimed several voices at once.
"A compass!" exclaimed the Baron, gazing fixedly at the artist. Then he carried his hand to his pocket, and suddenly withdrew it, as he felt the workman's compass there, where it had been ever since the scene upon the rocks.
"An iron compass," repeated the artist, "about ten inches long, more or less, the legs of it being closed."
"Will you explain yourself, Monsieur?" excitedly exclaimed the public prosecutor, "for it really seems as if you had witnessed the crime. In that case you will be called out as a witness for the defence. Justice is impartial, gentlemen. Justice has not two pairs of scales."