Louder and louder, day by day.

And the man who had done all this, the brain which had called up these legions from hell, which had loosed these fiery sorrows on mankind, was in a rich room in a luxurious hotel, alone there. Again the shock and marvel took hold of the man and shook him like a reed.

There was a round table, covered with a gleaming white cloth, by the fire. The kidneys in the silver dish were cold, the grease had congealed. The silent servants had brought up a breakfast to him. He had watched their clever, automatic movements. Did they know whom they were attending on, what would happen—?

His thoughts flashed hither and thither, now surveying a world in torture, now weaving a trivial and whimsical romance about a waiter. The frightful activity of his brain, inflamed by thoughts beyond the power of even that wonderful machine, began to have a consuming physical effect.

He felt the grey matter bubbling. Agonising pains shot from temple to temple, little knives seemed hacking at the back of his eyes. Once again, in a wave of unutterable terror, the fear of madness submerged him.

On this second occasion he was unable to recall his composure by any effort which came from within himself. He stumbled into his adjoining dressing-room and selected a bottle from a shelf. It was bromide of potassium, which he had been taking of late to deaden the clamour and vibration of his nerves.

In half an hour the drug had calmed him. His face was very pale, but set and rigid. The storm was over. He felt shattered by its violence, but in an artificial peace.

He took a cigarette.

As he was lighting it his valet entered and announced that Mr. Dawlish, his man of business, was waiting in an anteroom.

He ordered that he should be shown in.