The Duke waved his hand as though in salute, and turned apparently with the object of coming to meet us. But at that moment, without any apparent cause, he lurched over towards the cliff side, and we saw him fall. Lady Angela's cry of frenzied horror was the most awful thing I had ever heard. Lord Chelsford took her into his arms.

"Climb down, Ducaine," he gasped. "I'm done!"

I found the Duke on the shingles, curiously unmangled. He had the appearance of a man who had found death restful.

CHAPTER XL

THE THEORIES OF A NOVELIST

The novelist smiled. He had been buttonholed by a very great man, which pleased him. He raised his voice a little. There were others standing around. He fancied himself already the centre of the group. He forgot the greatness of the great man.

"In common with many other people, my dear Marquis," he said, "you labour under a great mistake. Human character is governed by as exact laws as the physical world. Give me a man's characteristics, and I will undertake to tell you exactly how he will act under any given circumstances. It is a question of mathematics. We all carry with us, inherited or acquired, a certain amount of resistance to evil influence, certain predilections towards good and vice versa, according as we are decent fellows or blackguards. Some natures are more complex than others, of course—that only means that the weighing up of the good and evil in them is a more difficult matter. There are experts who can tell you the weight of a haystack by looking at it, and there are others who are able at Christmas-time to indulge in an unquenchable thirst by accurately computing the weight, down to ounces, of the pig or turkey raffled for at their favourite public-house. So the trained student of his fellows can also diagnose his subjects and anticipate their actions."

The Marquis smiled.

"You analytical novelists would destroy for us the whole romance of life," he declared. "I will not listen to you any longer. I fear ignorance less than disillusion!"

He passed on, and the little group at once dispersed. The novelist was left alone. He went off in a huff. Lord Chelsford plucked me by the arm.