“The question remains, what shall I do now? Remain here or go? Remain by all means, even if I have to remain till to-morrow morning. If he comes back I will seize him. If he does not come back, then I will know definitely that he has taken fright, that he suspects, and that he is, indeed, the murderer of Goldberg.” ------------------------------------------------------------------------ CHAPTER XXXI THERE was some coal in the coal-box and a bundle of wood in the grate. The weather was chilly and a fire would have been very acceptable, but the flicker of it when dusk was drawing on might have been observed from outside. So he determined to do without a fire. He would also be condemned to fast, for the remains of food upon the table he could not touch. One does not eat where a leper has fed, or an unclean beast. He had his pipe with him, however, and plenty of tobacco. Time wore on and dusk fell, gradually the room grew darker and the silence of the house more oppressive. Nothing could be more nerve-straining than a vigil like this in the cold, in the darkness, in the silence; sitting with every sense alert, waiting for the coming of a being far more terrible than a ghost. Passing Freyberger in the street, you would not have looked at him twice. You would never have fancied him a man of more than ordinary strength. But, were you to have seen him stripped of his clothes, you would have recognized the proportions of a trained athlete. He had the physical basis of courage, that is to say, a great chest measurement. He had also the mental basis of courage, that is to say, an almost total disregard for danger. Danger blindness. This same mental basis of courage is not always a desirable asset, for it is often the basis, also, of a low intelligence. It nearly always bespeaks want of imagination and ideality. In Freyberger’s case, however, it was by no means the basis of a low intelligence, and as for imagination and ideality, he had quite sufficient for a man engaged in his profession. The darkness deepened until it became absolute. Time ceased as far as the watcher was concerned. This sepulchral house seemed even deserted by mice, the movement of one behind the wainscoting would have come as a relief. Now and then, for a moment, the watcher in the chair, to obtain relief from the absolute negation of sound, pressed his hands over his ears; it was as though he were attempting to shut out the silence. How long he had been waiting like this it would have been hard to say, probably an hour, possibly less, when he heard the front gate gently opened and as gently shut. Freyberger wore shoes; he had loosened the laces of them, and now he kicked them off. With incredible swiftness, considering the fact that he was moving in black darkness, he was out of the room and in the passage.