‘What?’ he cried. ‘Have you been out alone? How did you manage?’

But Macfarlane silenced him roughly, bidding him turn to business. When they had got the body upstairs and laid it on the table, Macfarlane made at first as if he were going away. Then he paused and seemed to hesitate; and then, ‘You had better look at the face,’ said he, in tones of some constraint. ‘You had better,’ he repeated, as Fettes only stared at him in wonder.

‘But where, and how, and when did you come by it?’ cried the other.

‘Look at the face,’ was the only answer.

Fettes was staggered; strange doubts assailed him. He looked from the young doctor to the body, and then back again. At last, with a start, he did as he was bidden. He had almost expected the sight that met his eyes, and yet the shock was cruel. To see, fixed in the rigidity of death and naked on that coarse layer of sackcloth, the man whom he had left well clad and full of meat and sin upon the threshold of a tavern, awoke, even in the thoughtless Fettes, some of the terrors of the conscience. It was a cras tibi which re-echoed in his soul, that two whom he had known should have come to lie upon these icy tables. Yet these were only secondary thoughts. His first concern regarded Wolfe. Unprepared for a challenge so momentous, he knew not how to look his comrade in the face. He durst not meet his eye, and he had neither words nor voice at his command.

It was Macfarlane himself who made the first advance. He came up quietly behind and laid his hand gently but firmly on the other’s shoulder.

‘Richardson,’ said he, ‘may have the head.’

Now Richardson was a student who had long been anxious for that portion of the human subject to dissect. There was no answer, and the murderer resumed: ‘Talking of business, you must pay me; your accounts, you see, must tally.’

Fettes found a voice, the ghost of his own: ‘Pay you!’ he cried. ‘Pay you for that?’

‘Why, yes, of course you must. By all means and on every possible account, you must,’ returned the other. ‘I dare not give it for nothing, you dare not take it for nothing; it would compromise us both. This is another case like Jane Galbraith’s. The more things are wrong the more we must act as if all were right. Where does old K— keep his money?’