But the satisfaction which La Motte's cheerfulness diffused around him was of short continuance; he became suddenly gloomy and reserved; the society of his family was no longer grateful to him; and he would spend whole hours in the most secluded parts of the forest, devoted to melancholy and secret grief. He did not, as formerly, indulge the humour of his sadness, without restraint, in the presence of others; he now evidently endeavoured to conceal it, and affected a cheerfulness that was too artificial to escape detection.
His servant Peter, either impelled by curiosity or kindness, sometimes followed him unseen, into the forest. He observed him frequently retire to one particular spot, in a remote part, which having gained, he always disappeared, before Peter, who was obliged to follow at a distance, could exactly notice where. All his endeavours, now prompted by wonder and invigorated by disappointment, were unsuccessful, and he was at length compelled to endure the tortures of unsatisfied curiosity.
This change in the manners and habits of her husband was too conspicuous to pass unobserved by Madame La Motte, who endeavoured, by all the stratagems which affection could suggest, or female invention supply, to win him to her confidence. He seemed insensible to the influence of the first, and withstood the wiles of the latter. Finding all her efforts insufficient to dissipate the glooms which overhung his mind, or to penetrate their secret cause, she desisted from further attempt, and endeavoured to submit to this mysterious distress.
Week after week elapsed, and the same unknown cause sealed the lips and corroded the heart of La Motte. The place of his visitation in the forest had not been traced. Peter had frequently examined round the spot where his master disappeared, but had never discovered any recess which could be supposed to conceal him. The astonishment of the servant was at length raised to an insupportable degree, and he communicated to his mistress the subject of it.
The emotion which this information excited, she disguised from Peter, and reproved him for the means he had taken to gratify his curiosity. But she revolved this circumstance in her thoughts, and comparing it with the late alteration in his temper, her uneasiness was renewed, and her perplexity considerably increased. After much consideration, being unable to assign any other motive for his conduct, she began to attribute it to the influence of illicit passion; and her heart, which now out-ran her judgment, confirmed the supposition, and roused all the torturing pangs of jealousy.