But because she had held back so long, he must not conclude that the struggle would be continued in this way, and that a more violent blow, a stronger proof than the others, would not open her eyes in spite of herself.

It only needed an imprudence, a carelessness on his part, and unluckily he could no longer be relied on.

From what he had just learned it would be easy to watch himself closely, and to avoid dangerous subjects, those that she described to him; but if he could guard his words and looks during the day, neither saying nor letting anything appear that was an accusation, not confirming the suspicions against which she struggled, he could not do it at night.

He had not talked, and when she answered negatively to his question, she lifted a terribly heavy weight from his heart. But he had groaned and moaned, he had pronounced broken words without sense and unintelligible, and there was the danger.

What was necessary to make these sighs, these groans, these broken and unintelligible words become distinct and take a meaning? A nothing, an accident, since his real cerebral tendency placed him up to a certain point in a somnambulistic state. Was this tendency congenital with him or acquired? He did not know. Before the agitated nights after Madame Dammauville’s death and Florentin’s condemnation, the idea had never occurred to him that he might talk in his sleep. But now he had the proof that the vague fears which had tormented him on this subject were only too well founded; he had talked, and if the words that escaped were not now comprehensible, they might become so.

Without having made a special study of sleep, natural or induced, he knew that in the case of natural somnambulists a hypnotic sleep is easily produced, and that while holding a conversation with a subject who talks in his sleep one may readily hypnotize him. Without doubt he need not fear this from Phillis; but it was possible that some night when incoherent words escaped him she would not be able to resist the temptation to enter into a conversation with him, and to lead him to confess what she wished to know—what the love that she felt for her brother would drive her to wish to learn.

If this opportunity presented itself, would the love for her brother or for her husband carry her away? If she questioned him, what would he not say?

For the first time he asked himself if he had done right to marry, and if, on the contrary, he had not committed a mad imprudence in introducing a woman into a life so tormented as his. He had asked calmness from this woman, and now she brought him terror.

To tell the truth, she was dangerous only at night; and if he found a way to occupy another room he would have nothing to fear from her during the day, on condition that he held himself rigorously on the defensive. Loving him as she did, she would resist the curiosity that drew her; if uneasiness drove her, her love would restrain her, as she herself had said; little by little this uneasiness and curiosity, being no longer excited, would die out, and they would again enjoy the sweet days that followed their marriage.

But in the present circumstances this way was difficult to find, for to propose another room to Phillis would be equal to telling her that he was afraid of her, and consequently it would give her a new mystery to study. He reflected, and starting with the idea that the proposition of two rooms must come from Phillis, he arranged a plan which, it seemed to him, would accomplish what he wished.