"Carlos is very powerful.... I may be driven into his hands."

"You mean he may make you marry him?"

"Yes ... if you fail," and she cast an apprehensive glance toward the door to the promenade deck.

"If I fail," and Warren was dumbfounded, even after the unreal scenes which had prologued this situation. "If I fail. What do you mean? Wait a minute—let me get my bearings: things are coming too fast and furious for my poor intelligence.... I—you—the Duke—how do I fit in?"

The girl tried to regain her composure.

"You mustn't ask now: take things for granted until we can explain them together, alone. He may come in any minute. I can tell you before we get to the castle."

Warren lost his patience.

"I think I should know about this castle nonsense now. I admit you saved me from the police last night—although undoubtedly they may be on board the ship now, for we have not passed the three-mile limit yet. Can't you be frank with me, in spite of that ridiculous oath of allegiance which I took?"

"It was not ridiculous, Mr. Jarvis. It was in life-and-death earnestness. I would not have felt that I could truly trust you unless you had gone through that. Remember, I am a product of a different civilization from your own: I am still superstitious, if you please to term it so, in the Old-World sense. I speak your language, and indeed think in it with you. But back in the inner shrine of my being I am a Spanish woman, true to my heredity. You are essentially an American—droll, well-balanced, cynical—and oblivious to any other national psychology than your own."

The girl's earnestness was droll.