The reasons were clear in Nahoum’s mind why he should not act yet. A new factor had changed the equation which had presented itself a short half hour ago.

A new factor had also entered into the equation which had been presented to David by Kaid with so flattering an insistence. He sat in the place where Kaid had left him, his face drawn and white, his eyes burning, but with no other “sign of agitation. He was frozen and still. His look was fastened now upon the door by which the Prince Pasha would enter, now upon the door through which he had passed to the rescue of the English girl, whom he had seen drive off safely with her maid. In their swift passage from the Palace to the carriage, a thing had been done of even greater moment than the killing of the sensualist in the next room. In the journey to the gateway the girl David served had begged him to escape with her. This he had almost sharply declined; it would be no escape, he had said. She had urged that no one knew. He had replied that Kaid would come again for him, and suspicion would be aroused if he were gone.

“Thee has safety,” he had said. “I will go back. I will say that I killed him. I have taken a life, I will pay for it as is the law.”

Excited as she was, she had seen the inflexibility of his purpose. She had seen the issue also clearly. He would give himself up, and the whole story would be the scandal of Europe.

“You have no right to save me only to kill me,” she had said desperately. “You would give your life, but you would destroy that which is more than life to me. You did not intend to kill him. It was no murder, it was punishment.” Her voice had got harder. “He would have killed my life because he was evil. Will you kill it because you are good? Will you be brave, quixotic, but not pitiful?... No, no, no!” she had said, as his hand was upon the gate, “I will not go unless you promise that you will hide the truth, if you can.” She had laid her hand upon his shoulder with an agonised impulse. “You will hide it for a girl who will cherish your memory her whole life long. Ah—God bless you!”

She had felt that she conquered before he spoke as, indeed, he did not speak, but nodded his head and murmured something indistinctly. But that did not matter, for she had won; she had a feeling that all would be well. Then he had placed her in her carriage, and she was driven swiftly away, saying to herself half hysterically: “I am safe, I am safe. He will keep his word.”

Her safety and his promise were the new factor which changed the equation for which Kaid would presently ask the satisfaction. David’s life had suddenly come upon problems for which his whole past was no preparation. Conscience, which had been his guide in every situation, was now disarmed, disabled, and routed. It had come to terms.

In going quickly through the room, they had disarranged a table. The girl’s cloak had swept over it, and a piece of brie-a-brae had been thrown upon the floor. He got up and replaced it with an attentive air. He rearranged the other pieces on the table mechanically, seeing, feeling another scene, another inanimate thing which must be for ever and for ever a picture burning in his memory. Yet he appeared to be casually doing a trivial and necessary act. He did not definitely realise his actions; but long afterwards he could have drawn an accurate plan of the table, could have reproduced upon it each article in its exact place as correctly as though it had been photographed. There were one or two spots of dust or dirt on the floor, brought in by his boots from the garden. He flicked them aside with his handkerchief.

How still it was! Or was it his life which had become so still? It seemed as if the world must be noiseless, for not a sound of the life in other parts of the Palace came to him, not an echo or vibration of the city which stirred beyond the great gateway. Was it the chilly hand of death passing over everything, and smothering all the activities? His pulses, which, but a few minutes past, were throbbing and pounding like drums in his ears, seemed now to flow and beat in very quiet. Was this, then, the way that murderers felt, that men felt who took human life—so frozen, so little a part of their surroundings? Did they move as dead men among the living, devitalised, vacuous calm?

His life had been suddenly twisted out of recognition. All that his habit, his code, his morals, his religion, had imposed upon him had been overturned in one moment. To take a human life, even in battle, was against the code by which he had ever been governed, yet he had taken life secretly, and was hiding it from the world.