Nessborough Hollow was some distance from Lowlands; and Mr. Lansdell, who was familiar with almost every inch of his native county, made his way thither by shadowy lanes and rarely trodden by-ways, where the summer wild-flowers smelt sweetly in the dewy night. Never surely had brighter heavens shone upon a fairer earth. The leaves and blossoms, the long lush grasses faintly stirred by lazy summer winds, made a perpetual whisper that scarcely broke the general stillness: and now and then the gurgling notes of a nightingale sounded amongst the clustering foliage that loomed darkly above tangled hedgerows, and broad wastes of moonlit grass.

"I wonder why people are not happy," mused Mr. Lansdell, impressed in spite of himself by the quiet beauty of the summer landscape. Intensely subjective though our natures may be, external things will not be quite put away, strive as we may to shut them out. Did not Fagin think about the broken rail when he stood in the dock, and wonder who would mend it? Was not Manfred, the supremely egotistical and subjective, perpetually dragging the mountain-tops and Alpine streamlets into his talk of his own troubles? So to-night, deeply absorbed though he was by the consciousness of his own wrongs, there was a kind of double action in Roland Lansdells mind, by means of which he was conscious of every flickering shadow of the honeysuckle blossoms dark upon the silver smoothness of the moonlit grass.

"I wonder how it is that people cannot be happy," he thought; "why can't they take a sensuous pleasure out of this beautiful universe, and enjoy the moonlight, and the shadows, and the perfume of new-mown hay upon the summer air; and then, when they are tired of one set of sensations, move on to another: from rural England to tropical India; from the southern prairies to the snow-mantled Alps; playing a game at hide-and-seek with the disagreeable seasons, and contriving to go down to the grave through the rosy sunsets of a perpetual summer, indifferent as to who dies or suffers, so long as the beauty of the world endures? Why can't people be reasonable, and take life wisely? I begin to think that Mr. Harold Skimpole was the only true philosopher. If he had been rich enough to indulge his sensuous simplicity out of his own pocket, he would have been perfect. It is only when the Skimpole philosopher wants other people's pounds that he becomes objectionable. Ah, how pleasantly life might glide by, taken à la Skimpole;—a beautiful waveless river, drifting imperceptibly on to darkness! But we make our own election. When we are wise enough to abjure all the glittering battle-grounds of man's ambition, we must needs fall in love, and go mad because a shallow-hearted woman has black eyes and a straight nose. With red hair and freckles Mrs. Gilbert might go to perdition, unwept and unhindered; but because the false creature has a pretty face we want to tear her all to pieces for her treachery."

In that moonlight walk from Lowlands to Nessborough Hollow there was time enough for Mr. Lansdell to fall into many moods. At one time he was ready to laugh aloud, in bitter contempt for his own weakness; at another time, moved almost to tears by the contemplation of his ruined dreams. It was so difficult for him to separate the ideal Isabel of yesterday from the degraded creature of to-night. He believed what Charles Raymond had told him, but he could not realize it; the hard and cruel facts slipped away from him every now and then, and he found himself thinking of the Doctor's Wife with all the old tenderness. Then suddenly, like a glare of phosphoric light, the memory of her treachery would flash back upon him. Why should he lament the innocent idol of his dreams? There was not, there never had been, any such creature. But he could not hold this in his mind. He could not blot out of his brain the Isabel of the past. It was easier for him to think of her as he might have thought of the dead, dwelling fondly on vain dreams of happiness which once might have been, but now could never be, because she was no more.

There was not a scheme that he had ever made for that impossible future which did not come back to his mind to-night. The places in which he had fancied himself lingering in tranquil happiness with the woman he loved arose before him in all their brightest colouring; fair lonely Alpine villages, whose very names he had forgotten, emerged from the dim mists of memory, bright as an eastern city rising out of night's swiftly-melting vapours into the clear light of morning; and he saw Isabel Gilbert leaning from a rustic balcony jutting out upon broad purple waters, screened and sheltered by the tall grandeur of innumerable snow-peaks. Ah, how often he had painted these things; the moonlit journeys on nights as calm as this, under still bluer skies lit by a larger moon; the varied ways and waters by which they might have gone, always leading them farther and farther away from the common world and the base thoughts of common people; the perfect isolation in which there should have been no loneliness! And all this might have been, thought Mr. Lansdell, if she had not been so base and degraded a creature as to cling blindly to a vulgar lover, whose power over her most likely lay in some guilty secret of the past.

Twenty times in the course of that long summer night's walk Roland Lansdell stopped for a minute or so, doubtful whether he should go farther or not. What motive had he in seeking out this stranger staying at a rustic public-house? What right had he to interfere in a wicked woman's low intrigue? If Isabel Gilbert was the creature she was represented to be,—and he could not doubt his authority,—what could it matter to him how low she sank? Had she not coolly and deliberately rejected his love—his devotion, so earnestly and solemnly offered to her? Had she not left him to his despair and desolation, with no better comfort than the stereotyped promise that she would "think of him?" What was she to him, that he should trouble himself about her, and bring universal scorn upon his name, perhaps, by some low tavern brawl? No; he would go no farther; he would blot this creature out of his mind, and turn his back upon the land which held her. Was not all the world before him, and all creation designed for his pleasure? Was there anything upon earth denied him, except the ignis-fatuus light of this woman's black eyes?

"Perhaps this is a turning-point in my life," he thought during one of these pauses; "and there may be some chance for me after all. Why should I not have a career like other men, and try like them to be of some use to my species? Better, perhaps, to be always trying and always failing, than to stand aloof for ever, wasting my intellect upon vain calculations as to the relative merits of the game and the candle. An outsider cannot judge the merits of the strife. To a man of my temperament it may have seemed a small matter whether Spartans or Persians were victors in the pass of Thermopylæ; but what a glorious thing the heat and din of the struggle must have been for those who were in it! I begin to think it is a mistake to lounge luxuriously on the grand stand, looking down at the riders. Better, perhaps, wear a jockey's jacket; even to be thrown and trampled to death in the race. I will wash my hands of Mrs. George Gilbert, and go back to the Priory and sleep peacefully; and to-morrow morning I will ask Lady Gwendoline to be my wife; and then I can stand for Wareham, and go in for liberal-conservatism and steam-farming."

But the picture of Isabel Gilbert and the stranger meeting in Nessborough Hollow was not to be so easily erased from Mr. Lansdell's brain. The habit of vacillation, which had grown out of the idleness of his life, was stronger in him to-night than usual; but the desire to see for himself how deeply he was wronged triumphed over every other feeling, and he never turned his face from the direction in which Nessborough Hollow lay,—a little rustic nook in fertile Midlandshire, almost as beautiful, after its own simple English fashion, as those sublime Alpine villages which shone upon Roland Lansdell in his dreams. He came near the place at last; a little tired by the long walk from Lowlands; a good deal wearied by all the contending emotions of the last few hours. He came upon the spot at last, not by the ordinary roadway, but across a strip of thickly wooded waste land lying high above the hollow—a dense and verdant shelter, in which the fern grew tall beneath the tangled branches of the trees. Here he stopped, upon the top-most edge of a bank that sloped down into the rustic roadway. The place beneath him was a kind of glen, sheltered from all the outer world, solemnly tranquil in that silent hour. He saw the road winding and narrowing under the trees till it reached a little rustic bridge. He heard the low ripple of the distant brook; and close beside the bridge he saw the white wall of the little inn, chequered with broad black beams, and crowned by high peaked gables jutting out above the quaint latticed casements. In one low window he saw a feeble candle gleaming behind a poor patch of crimson curtain, and through the half-open door a narrow stream of light shone in a slanting line upon the ground.

He saw all this; and then from the other end of the still glade he saw two figures coming slowly towards the inn. Two figures, one of which was so familiar and had been so dear that despair, complete and absolute, came upon him for the first time, in that one brief start of recognition. Ah, surely he had never believed in her falsehood until this moment; surely, if he had believed Charles Raymond, the agony of seeing her here could not have been so great as this!

He stood upon the crown of the steep slope, with his hands grasping the branches on each side of him, looking down at those two quiet figures advancing slowly in the moonlight. There was nothing between him and them except the grassy bank, broken here and there by patches of gorse and fern, and briers and saplings; there was nothing to intercept his view, and the moonlight shone full upon them. He did not look at the man. What did it matter to him what he was like? He looked at her—at her whom he had loved so tenderly—at her for whose sake he had consented to believe in woman's truth and purity. He looked at her, and saw her face, very pale in the moonlight,—blanched, no doubt, by the guilty pallor of fear. Even the pattern of her dress was familiar to him. Had she not worn it in one of their meetings at Thurston's Crag?