"My cousin—it is impossible. He is at Madrid, where his Majesty the King is holding Court."

"Yes, your Highness," and she went, but her inflection showed that she knew herself to be in the right. Nita was too good a servant to argue with her betters.

"Carlos here? How could he be, I wonder?" and the Princess fumbled with her keys, until she found the right one. She opened the trunk with a trembling hand, and began to raise the cover, a quiver in her voice.

"Are you all right ... Mr. Jarvis?"

It was the voice of a nervous, frightened girl—not of a royal personage—this time.

Just then she heard a knock on the cabin door. There was no time for a response. "Quiet! Be careful!" she cautioned, sotto voce.

As she hurried to the door, she pulled her taut nerves together. There on the threshold was her kinsman: Nita had been right as usual, in her sharp way.

Carlos, Duke of Alva, with smiling lips and sinister eyes, greeted her with the suave courtesy which is so characteristic of his race and class. He typified the worst of the Spanish folk, even as the young girl did the best. To a keen student of physiognomy the mental attitude of the Duke of Alva would have been an open book. To Maria Theresa, loyal to family and countrymen, he was the symbol of her own strata in Spain—yet, beneath her gracious forgiveness of and enforced indifference to many things, there lurked a latent mistrust, which she had never yet defined in practical, applicable terms.

With white teeth, crisp-curling black hair, and eyes of sparkling coal-shade, the Duke of Alva bowed with that polished grace which had broken many a heart and carried him over many a stretch of thin ice, in the courtly adventuring on the Continent.

"Carlos!" exclaimed the Princess.