"Very well, then."

"I want you to promise to marry Grace Sheraton."

I laughed in his face. "I thought you knew me better than that, Orme. I'll attend to my own matters for myself. I shall not even ask you why you want so puerile a promise. I am much of a mind to shoot you. Tell me, who are you, and what are you, and what are you doing in this country?"

"Do you really want to know?" he smiled.

"Assuredly I do. I demand it."

"I believe I will tell you, then," he said quietly. He mused for a time before he raised his head and went on.

"I am Charles Gordon Orme, Marquis of Bute and Rayne. Once I lived in England. For good reasons I have since lived elsewhere. I am what is known as a black sheep—a very, very black one."

"Yes, you are a retrograde, a renegade, a blackguard and a murderer," I said to him, calmly.

"All of those things, and much more," he admitted, cheerfully and calmly. "I am two persons, or more than two. I can't in the least make all this plain to you in your grade of intelligence. Perhaps you have heard of exchangeable personalities?"

"I have heard of double personalities, and double lives," I said, "but I have never admired them."