One fact only would have furnished me with absolute, indisputable proof; if he had been shaken by a nervous convulsion while we were talking, if I had seen him (as Hamlet, my brother in anguish, saw his uncle) start up with distorted face, before the suddenly-evoked specter of his crime. Not a muscle of his face had moved, not an eyelash had quivered;--why, then, should I set down this untroubled calm to amazing hypocrisy, and take the discomposure of his countenance half an hour later for a revelation of the truth? This was just reasoning, or at least it appears so to me, now that I am writing down my recollections in cold blood. They did not prevail against the sort of fatal instinct which forced me to follow this trail. Yes, it was absurd, it was mad, gratuitously to imagine that M. Termonde had employed another person to murder my father; yet I could not prevent myself constantly admitting that this most unlikely suggestion of my fancy was possible, and sometimes that it was certain. When a man has given place in his mind to ideas of this kind he is no longer his own master; either he is a coward, or the thing must be fought out. It was due to my father, my mother, and myself that I should KNOW. I walked about my rooms for hours, revolving these thoughts, and more than once I took up a pistol, saying to myself: "Just a touch, a slight movement like this"--I made the gesture--"and I am cured forever of my mortal pain." But the very handling of the weapon, the touch of the smooth barrel, reminded me of the mysterious scene of my father's death. It called up before me the sitting-room in the Imperial Hotel, the disguised man waiting, my father coming in, taking a seat at the table, turning over the papers laid before him, while a pistol, like this one in my hand, was levelled at him, close to the back of his neck; and then the fatal crack of the weapon, the head dropping down upon the table, the murderer wrapping the bleeding neck in towels and washing his hands, coolly, leisurely, as though he had just completed some ordinary task. The picture roused in me a raging thirst for vengeance. I approached the portrait of the dead man, which looked at me with its motionless eyes. What! I had my suspicions of the instigator of this murder, and I would leave them unverified because I was afraid of what I should have to do afterwards! No, no; at any price, I must in the first place know!