There was a touch of Oriental philosophy in his mind--was it not Galilee and the Nazarene, that Oriental source from which Mahomet also drew? But he added to the “as it must be” the words, “and as God wills.” He was alone in the compartment with Lacey, whose natural garrulity had had a severe discipline in the months that had passed since he had asked to be allowed to black David’s boots. He could now sit for an hour silent, talking to himself, carrying on unheard conversations. Seeing David’s mood, he had not spoken twice on this journey, but had made notes in a little “Book of Experience,”--as once he had done in Mexico. At last, however, he raised his head, and looked eagerly out of the window as David did, and sniffed. “The Nile again,” he said, and smiled. The attraction of the Nile was upon him, as it grows on every one who lives in Egypt. The Nile and Egypt--Egypt and the Nile--its mystery, its greatness, its benevolence, its life-giving power, without which Egypt is as the Sahara, it conquers the mind of every man at last. “The Nile, yes,” rejoined David, and smiled also. “We shall cross it presently.” Again they relapsed into silence, broken only by the clang, clang of the metal on the rails, and then presently another, more hollow sound--the engine was upon the bridge. Lacey got up and put his head out of the window. Suddenly there was a cry of fear and horror over his head, a warning voice shrieking: “The bridge is open--we are lost. Effendi--master--Allah!” It was the voice of Mahommed Hassan, who had been perched on the roof of the car. Like lightning Lacey realised the danger, and saw the only way of escape. He swung open the door, even as the engine touched the edge of the abyss and shrieked its complaint under the hand of the terror-stricken driver, caught David’s shoulder, and cried: “Jump-jump into the river--quick!” As the engine toppled, David jumped--there was no time to think, obedience was the only way. After him sprang, far down into the grey-blue water, Lacey and Mahommed. When they came again to the surface, the little train with its handful of human freight had disappeared. Two people had seen the train plunge to destruction--the solitary horseman whom David had watched kneel upon his sheepskin, and who now from a far hill had seen the disaster, but had not seen the three jump for their lives, and a fisherman on the bank, who ran shouting towards a village standing back from the river.