As they arrived the President and his wife were leaving for their afternoon drive on the Alameda, the fashionable parade-ground of the city, and the state carriage and a squad of cavalry appeared from the side of the palace as the visitors drove up to the entrance. But at the sight of Clay, General Alvarez and his wife retreated to the house again and made them welcome. The President led the men into his reception-room and entertained them with champagne and cigarettes, not manufactured by his Government; and his wife, after first conducting the girls through the state drawing-room, where the late sunlight shone gloomily on strange old portraits of assassinated presidents and victorious generals, and garish yellow silk furniture, brought them to her own apartments, and gave them tea after a civilized fashion, and showed them how glad she was to see some one of her own world again.

During their short visit Madame Alvarez talked a greater part of the time herself, addressing what she said to Miss Langham, but looking at Hope. It was unusual for Hope to be singled out in this way when her sister was present, and both the sisters noticed it and spoke of it afterwards. They thought Madame Alvarez very beautiful and distinguished-looking, and she impressed them, even after that short knowledge of her, as a woman of great force of character.

"She was very well dressed for a Spanish woman," was Miss Langham's comment, later in the afternoon. "But everything she had on was just a year behind the fashions, or twelve steamer days behind, as Mr. MacWilliams puts it."

"She reminded me," said Hope, "of a black panther I saw once in a circus."

"Dear me!" exclaimed the sister, "I don't see that at all. Why?"

Hope said she did not know why; she was not given to analyzing her impressions or offering reasons for them. "Because the panther looked so unhappy," she explained, doubtfully, "and restless; and he kept pacing up and down all the time, and hitting his head against the bars as he walked as though he liked the pain. Madame Alvarez seemed to me to be just like that—as though she were shut up somewhere and wanted to be free."

When Madame Alvarez and the two sisters had joined the men, they all walked together to the terrace, and the visitors waited until the President and his wife should take their departure. Hope noticed, in advance of the escort of native cavalry, an auburn-haired, fair-skinned young man who was sitting an English saddle.

The officer's eyes were blue and frank and attractive-looking, even as they then were fixed ahead of him with a military lack of expression; but he came to life very suddenly when the President called to him, and prodded his horse up to the steps and dismounted. He was introduced by Alvarez as "Captain Stuart of my household troops, late of the Gordon Highlanders. Captain Stuart," said the President, laying his hand affectionately on the younger man's epaulette, "takes care of my life and the safety of my home and family. He could have the command of the army if he wished; but no, he is fond of us, and he tells me we are in more need of protection from our friends at home than from our enemies on the frontier. Perhaps he knows best. I trust him, Mr. Langham," added the President, solemnly, "as I trust no other man in all this country."

"I am very glad to meet Captain Stuart, I am sure," said Mr. Langham, smiling, and appreciating how the shyness of the Englishman must be suffering under the praises of the Spaniard. And Stuart was indeed so embarrassed that he flushed under his tan, and assured Clay, while shaking hands with them all, that he was delighted to make his acquaintance; at which the others laughed, and Stuart came to himself sufficiently to laugh with them, and to accept Clay's invitation to dine with them later.

They found the two boys waiting in the café of the restaurant where they had arranged to meet, and they ascended the steps together to the table on the balcony that Clay had reserved for them.