Paul Marchmont did not leave Stony–Stringford Farmhouse till dusk upon that bright summer's day; and the friendly twilight is slow to come in the early days of July, however a man may loathe the sunshine. Paul Marchmont stopped at the deserted farmhouse, wandering in and out of the empty rooms, strolling listlessly about the neglected garden, or coming to a dead stop sometimes, and standing stock–still for ten minutes at a time, staring at the wall before him, and counting the slimy traces of the snails upon the branches of a plum–tree, or the flies in a spider's web. Paul Marchmont was afraid to leave that lonely farmhouse. He was afraid as yet. He scarcely knew what he feared, for a kind of stupor had succeeded the violent emotions of the past few hours; and the time slipped by him, and his brain grew bewildered when he tried to realise his position.

It was very difficult for him to do this. The calamity that had come upon him was a calamity that he had never anticipated. He was a clever man, and he had put his trust in his own cleverness. He had never expected to be found out.

Until this hour everything had been in his favour. His dupes and victims had played into his hands. Mary's grief, which had rendered her a passive creature, utterly indifferent to her own fate,––her peculiar education, which had taught her everything except knowledge of the world in which she was to live,––had enabled Paul Marchmont to carry out a scheme so infamous and daring that it was beyond the suspicion of honest men, almost too base for the comprehension of ordinary villains.

He had never expected to be found out. All his plans had been deliberately and carefully prepared. Immediately after Edward's marriage and safe departure for the Continent, Paul had intended to convey Mary and the child, with the grim attendant whom he had engaged for them, far away, to one of the remotest villages in Wales.

Alone he would have done this; travelling by night, and trusting no one; for the hired attendant knew nothing of Mary's real position. She had been told that the girl was a poor relation of Paul's, and that her story was a very sorrowful one. If the poor creature had strange fancies and delusions, it was no more than might be expected; for she had suffered enough to turn a stronger brain than her own. Everything had been arranged, and so cleverly arranged, that Mary and the child would disappear after dusk one summer's evening, and not even Lavinia Weston would be told whither they had gone.

Paul had never expected to be found out. But he had least of all expected betrayal from the quarter whence it had come. He had made Olivia his tool; but he had acted cautiously even with her. He had confided nothing to her; and although she had suspected some foul play in the matter of Mary's disappearance, she had been certain of nothing. She had uttered no falsehood when she swore to Edward Arundel that she did not know where his wife was. But for her accidental discovery of the secret of the pavilion, she would never have known of Mary's existence after that October afternoon on which the girl left Marchmont Towers.

But here Paul had been betrayed by the carelessness of the hired girl who acted as Mary Arundel's gaoler and attendant. It was Olivia's habit to wander often in that dreary wood by the water during the winter in which Mary was kept prisoner in the pavilion over the boat–house. Lavinia Weston and Paul Marchmont spent each of them a great deal of their time in the pavilion; but they could not be always on guard there. There was the world to be hoodwinked; and the surgeon's wife had to perform all her duties as a matron before the face of Kemberling, and had to give some plausible account of her frequent visits to the boat–house. Paul liked the place for his painting, Mrs. Weston informed her friends; and he was so enthusiastic in his love of art, that it was really a pleasure to participate in his enthusiasm; so she liked to sit with him, and talk to him or read to him while he painted. This explanation was quite enough for Kemberling; and Mrs. Weston went to the pavilion at Marchmont Towers three or four times a week without causing any scandal thereby.

But however well you may manage things yourself, it is not always easy to secure the careful co–operation of the people you employ. Betsy Murrel was a stupid, narrow–minded young person, who was very safe so far as regarded the possibility of any sympathy with, or compassion for, Mary Arundel arising in her stolid nature; but the stupid stolidity which made her safe in one way rendered her dangerous in another. One day, while Mrs. Weston was with the hapless young prisoner, Miss Murrel went out upon the water–side to converse with a good–looking young bargeman, who was a connexion of her family, and perhaps an admirer of the young lady herself; and the door of the painting–room being left wide open, Olivia Marchmont wandered listlessly into the pavilion––there was a dismal fascination for her in that spot, on which she had heard Edward Arundel declare his love for John Marchmont's daughter––and heard Mary's voice in the chamber at the top of the stone steps.

This was how Olivia had surprised Paul's secret; and from that hour it had been the artist's business to rule this woman by the only weapon which he possessed against her,––her own secret, her own weak folly, her mad love of Edward Arundel and jealous hatred of the woman whom he had loved. This weapon was a very powerful one, and Paul used it unsparingly.

When the woman who, for seven–and–twenty years of her life, had lived without sin; who from the hour in which she had been old enough to know right from wrong, until Edward Arundel's second return from India, had sternly done her duty,––when this woman, who little by little had slipped away from her high standing–point and sunk down into a morass of sin; when this woman remonstrated with Mr. Marchmont, he turned upon her and lashed her with the scourge of her own folly.