He crossed the place cautiously, and with outstretched hands, lest he should fall over a chair or philosophical instrument; but though he made some little noise, Alleyne did not stir, even when his visitor was close up to the table, looking down upon the head resting upon the dimly-seen hand.

“He must be asleep, worn out with watching,” thought Oldroyd; and he remained silent again for a few minutes, waiting for his friend to move. But Alleyne remained motionless; and now the visitor could see that his hair was rough and untended, and that he was in a loose kind of dressing-gown.

“Alleyne! Alleyne!” said Oldroyd at last, but there was no movement. “Alleyne!” cried Oldroyd, louder now, but without result, and, feeling startled, he caught the shade from the lamp, so that the light might fall upon the heavily-bearded face.

As he did so, Alleyne moved, slowly raising his head, and letting his hand drop till he was gazing full at his visitor.

“Were you asleep?” said Oldroyd uneasily, “or are you ill?”

“Asleep?—ill?” replied Alleyne, in a low, dreamy voice, his eyes blinking uneasily in the light, as he displayed a white and ghastly face to his visitor, one that was startling in its aspect. “No, I am quite well. I was thinking.”

Oldroyd was not ignorant of his friend’s trouble, but he was surprised and shocked at the change that had taken place in so short a time; and laying his hand upon Alleyne’s shoulder, and closely scanning the deeply-lined, ashy face, he said quietly,—

“May I open a shutter or two, and admit the light?”

“Light?—shutter?” said Alleyne dreamily; “is it morning?”

“Yes; glorious sunny morning, man. There, now we can see each other,” cried Oldroyd cheerfully, as he threw back one or two shutters. “Why, Alleyne, how you do stick to the work.”