“I will be quick.”

“It is I whom he will suspect,” said Gabriel, in alarm, as that thought struck him. “No, for my sake do not take the letter till I am gone. Do not fear in the mean time; he will do nothing against you while I am here.”

“I will replace the letter till then,” said Lucretia, meekly. “You have a right to my first thoughts.” So she went back, and Gabriel (suspicious perhaps) crept after her.

As she replaced the document, he pointed to the manuscript which had tempted her. “I have seen that before; how I longed for it! If anything ever happens to him, I claim that as my legacy.”

Their hands met as he said this, and grasped each other convulsively; Lucretia relocked the secretary, and when she gained the next room, she tottered to a chair. Her strong nerves gave way for the moment; she uttered no cry, but by the whiteness of her face, Gabriel saw that she was senseless,—senseless for a minute or so; scarcely more. But the return to consciousness with a clenched hand, and a brow of defiance, and a stare of mingled desperation and dismay, seemed rather the awaking from some frightful dream of violence and struggle than the slow, languid recovery from the faintness of a swoon. Yes, henceforth, to sleep was to couch by a serpent,—to breathe was to listen for the avalanche! Thou who didst trifle so wantonly with Treason, now gravely front the grim comrade thou hast won; thou scheming desecrator of the Household Gods, now learn, to the last page of dark knowledge, what the hearth is without them!

Gabriel was strangely moved as he beheld that proud and solitary despair. An instinct of nature had hitherto checked him from actively aiding Lucretia in that struggle with his father which could but end in the destruction of one or the other. He had contented himself with forewarnings, with hints, with indirect suggestions; but now all his sympathy was so strongly roused on her behalf that the last faint scruple of filial conscience vanished into the abyss of blood over which stood that lonely Titaness. He drew near, and clasping her hand, said, in a quick and broken voice,—

“Listen! You know where to find proof of my fa—that is, of Dalibard’s treason to the conspirators, you know the name of the man he dreads as an avenger, and you know that he waits but the proof to strike; but you do not know where to find that man, if his revenge is wanting for yourself. The police have not hunted him out: how can you? Accident has made me acquainted with one of his haunts. Give me a single promise, and I will put you at least upon that clew,—weak, perhaps, but as yet the sole one to be followed. Promise me that, only in defence of your own life, not for mere jealousy, you will avail yourself of the knowledge, and you shall know all I do!”

“Do you think,” said Lucretia, in a calm, cold voice, “that it is for jealousy, which is love, that I would murder all hope, all peace? For we have here”—and she smote her breast—“here, if not elsewhere, a heaven and a hell! Son, I will not harm your father, except in self-defence. But tell me nothing that may make the son a party in the father’s doom.”

“The father slew the mother,” muttered Gabriel, between his clenched teeth; “and to me, you have wellnigh supplied her place. Strike, if need be, in her name! If you are driven to want the arm of Pierre Guillot, seek news of him at the Cafe Dufour, Rue S——, Boulevard du Temple. Be calm now; I hear your husband’s step.”

A few days more, and Gabriel is gone! Wife and husband are alone with each other. Lucretia has refused to depart. Then that mute coma of horror, that suspense of two foes in the conflict of death; for the subtle, prying eye of Olivier Dalibard sees that he himself is suspected,—further he shuns from sifting! Glance fastens on glance, and then hurries smilingly away. From the cup grins a skeleton, at the board warns a spectre. But how kind still the words, and how gentle the tone; and they lie down side by side in the marriage-bed,—brain plotting against brain, heart loathing heart. It is a duel of life and death between those sworn through life and beyond death at the altar. But it is carried on with all the forms and courtesies of duel in the age of chivalry. No conjugal wrangling, no slip of the tongue; the oil is on the surface of the wave,—the monsters in the hell of the abyss war invisibly below. At length, a dull torpor creeps over the woman; she feels the taint in her veins,—the slow victory is begun. What mattered all her vigilance and caution? Vainly glide from the fangs of the serpent,—his very breath suffices to destroy! Pure seems the draught and wholesome the viand,—that master of the science of murder needs not the means of the bungler! Then, keen and strong from the creeping lethargy started the fierce instinct of self and the ruthless impulse of revenge. Not too late yet to escape; for those subtle banes, that are to defy all detection, work but slowly to their end.