'When you go to bed, which I'd have you do early, love,' she said purringly, 'I'll give you something that will check the horrid thing. A few drops of aqua vitæ in water are infallible at an early stage.' Healthy Alison, who took no medicine stuff, would stoutly have rebelled at any other time, but now she was anxious to divert attention from her red eyes, and promised to take the remedy. When bedtime came, Nancy bade her undress and get into her bed and she would bring her the dose with her own hands.

She was away some little time in her own room, and Alison heard the clink of glass against glass as she prepared the decoction. Water had gone into it, and a few drops of the aqua vitæ, which turned the water into an opaque whiteness. And then Nancy had paused and looked round her with a guilty look. She took another bottle from the shelf beside her bed, and measured a portion of its contents into the half-full wine glass. It was her own sleeping draught—a half dose.

It must not for an instant be supposed that there was anything of the villain in Nancy's composition, or that she intended to do her friend the smallest injury. She well knew that the sleeping draught was of the mildest order—a perfectly harmless drug, as the physician had positively assured her. And she put in only the half dose. Nevertheless, as she carried it into the girl's room, and gave it to her, it was with an averted look. She could not bear to meet Alison's eyes, and her little hand so shook that a part of the liquid was spilt upon the sheet. Then she hurriedly kissed her friend, put out the light, and left her.

Alison lay awake some time, for, upon perfectly healthy nerves, a sleeping draught will occasionally have the reverse of its intended effect. She seemed to get a headache and to become restless. She heard Nancy's movements in her room with peculiar distinctness, and supposed that her friend was preparing for bed. In reality, the deluded little woman was changing her dress from a common to a dainty one—adding, in every ribbon and coaxed trick of curl, to the danger that awaited her—moving furtively, with many a pause, to listen if Alison stirred, or Jean in the attic above. Then a kind of buzzing drowsiness came over Alison—disagreeable, because she seemed to want to fight against it. But it overcame her; and then for some hours she did certainly sleep, and much more heavily than was her wont.

When she awoke, it was with a confused, unpleasant feeling, and the sound of voices in her ears. The room was dark, but a line of light showed under the door. Alison sat up and listened. A curious, nightmare-like sense of danger was upon her, indefinably oppressive. Her ears were acute. She heard Nancy's voice, and a man's voice, unmistakably. Clearness came to her, though her temples throbbed and the drug she had been given buzzed in her head. She slipped to the floor, searched for, but could not find her shoes, groped for her wrapper, and threw it over her shoulders. She crept to the door and lifted the latch noiselessly.

The passage lamp was out, but the parlour was in a glow of brightness. The door had swung open with its old trick, and a stream of light came from it. In brilliant relief the little room and all it held stood out. And, in the circle of light, unconscious of all save each other, they stood—the tempter and the tempted. And behind Alison the big wag-at-the-wall clock, with a guilty twang, struck one.

One of Robert Burns's great labouring hands was clenched, and he leaned heavily on the table with it. Alison could see the veins in it throb and swell with the hot, ungovernable blood. His other arm held Nancy—Nancy, whose little trembling hands covered her face—and who turned, as Alison watched her, to hide it against the man's powerful shoulder. The poet's face was in shadow, for it was bent over the woman. He spoke, but his voice was low and thick; Alison could not catch the words.

She only looked at them a moment, just till the clock struck. Then they moved with a start, and she also moved forward, until she too stood in the circle of light. Petrified, the lovers saw her both at once,—staring, chapfallen, as though they beheld a spirit: only a girl, indeed, with bare feet, and in her nightgown, sleep still in her wide eyes and curls scattered on her shoulders, but hedged about with the immutable dignity of innocence, and strong with the strength of right. She walked straight up to Nancy, and with a little jerk of effort took her into her own arms from the man's embrace, facing him boldly.

'It is too late for visitors here, sir,' she said simply. 'Mrs. Maclehose would have you go.'

The poet's arms dropped to his side and his jaw fell. His sun-browned face had become quite pale, and the words which stammered on his lips would not get themselves spoken. When he moved it was to fumble for his hat. Then he made for the door, without a look or word for those he left; and it might be said that he slunk, then and there, from the room and from the house.