Mrs. Downs said that they would do that on their way home.

Nolan met Carlton at the station, and told him that he had followed the Hohenwalds to the Hotel Meurice. "There is the Duke, sir, and the three Princesses," Nolan said, "and there are two German gentlemen acting as equerries, and an English captain, a sort of A.D.C. to the Duke, and two elderly ladies, and eight servants. They travel very simple, sir, and their people are in undress livery. Brown and red, sir."

Carlton pretended not to listen to this. He had begun to doubt but that Nolan's zeal would lead him into some indiscretion, and would end disastrously to himself. He spent the evening alone in front of the Cafe de la Paix, pleasantly occupied in watching the life and movement of that great meeting of the highways. It did not seem possible that he had ever been away. It was as though he had picked up a book and opened it at the page and place at which he had left off reading it a moment before. There was the same type, the same plot, and the same characters, who were doing the same characteristic things. Even the waiter who tipped out his coffee knew him; and he knew, or felt as though he knew, half of those who passed, or who shared with him the half of the sidewalk. The women at the next table considered the slim, good-looking young American with friendly curiosity, and the men with them discussed him in French, until a well-known Parisian recognized Carlton in passing, and hailed him joyously in the same language, at which the women laughed and the men looked sheepishly conscious.

On the following morning Carlton took up his post in the open court of the Meurice, with his coffee and the Figaro to excuse his loitering there. He had not been occupied with these over-long before Nolan approached him, in some excitement, with the information that their Royal Highnesses--as he delighted to call them--were at that moment "coming down the lift."

Carlton could hear their voices, and wished to step around the corner and see them; it was for this chance he had been waiting; but he could not afford to act in so undignified a manner before Nolan, so he merely crossed his legs nervously, and told the servant to go back to the rooms.

"Confound him!" he said; "I wish he would let me conduct my own affairs in my own way. If I don't stop him, he'll carry the Princess Aline off by force and send me word where he has hidden her."

The Hohenwalds had evidently departed for a day's outing, as up to five o'clock they had not returned; and Carlton, after loitering all the afternoon, gave up waiting for them, and went out to dine at Laurent's, in the Champs Elysees. He had finished his dinner, and was leaning luxuriously forward, with his elbows on the table, and knocking the cigar ashes into his coffee-cup. He was pleasantly content. The trees hung heavy with leaves over his head, a fountain played and overflowed at his elbow, and the lamps of the fiacres passing and repassing on the Avenue of the Champs Elysees shone like giant fire-flies through the foliage. The touch of the gravel beneath his feet emphasized the free, out-of-door charm of the place, and the faces of the others around him looked more than usually cheerful in the light of the candles flickering under the clouded shades. His mind had gone back to his earlier student days in Paris, when life always looked as it did now in the brief half-hour of satisfaction which followed a cold bath or a good dinner, and he had forgotten himself and his surroundings. It was the voices of the people at the table behind him that brought him back to the present moment. A man was talking; he spoke in English, with an accent.

"I should like to go again through the Luxembourg," he said; "but you need not be bound by what I do."

"I think it would be pleasanter if we all keep together," said a girl's voice, quietly. She also spoke in English, and with the same accent.

The people whose voices had interrupted him were sitting and standing around a long table, which the waiters had made large enough for their party by placing three of the smaller ones side by side; they had finished their dinner, and the women, who sat with their backs towards Carlton, were pulling on their gloves.