The valet moved. "M'sieur le Prince spoke?" he queried.

"No!" said the Prince impatiently. He glanced up from his letter at the man's sly, secret face. "But by the way have you ever heard of a Monsieur Carigny?"

It was with something like the empty shell of a smile that the man answered. "Everybody who knows M'sieur le Prince has heard of him," he said suavely.

"H'm!" the Prince grunted doubtfully, but he knew it was true. Everybody had heard of Carigny and the revenge that was due to him; impossible to refuse it to him now.

There are incidents in every man's life concerning which one can never be sure that they are closed; in such a life as that of the Prince de Monpavon there are many. The affair of Carigny, nearly thirty years before, was one of them. While he stared again at the letter, there rose before the Prince's eyes a vision of the evening upon which they had parted in a great; over-ornate room with card-tables in it, and a hanging chandelier of glass lusters that shivered and made a tinkling bell-music whenever the door opened. It had been a short game. It was a season of high stakes, and Carigny, as a loser, had doubled and doubled till the last quick hand that finished him. He was a slim youth, with a face smooth and pale. He sat back in his chair, with his head hanging, staring with a look of stupefaction at the cards that spelled his ruin, his finish, and his exile. About him, some of the onlookers began to talk loudly to cover his confusion, and their voices seemed to restore him. He blinked and closed his mouth, and sat up. "Well," he said, then, "there's an end of that!"

The Prince had answered with some conventional remark, the insincere regrets of a winner for the loser's ill fortune, and had added something about giving Carigny his revenge.

The other smiled a little and shook his head. "You are very good," he had answered; "but at present that is impossible. Some day, perhaps."

He paused. He had risen from his chair, and, though the evening was yet young, he had the look of a man wearied utterly. All the room was watching him; it was known that he had lost all.

"Whenever you like," the Prince had replied.

Carigny nodded slowly. "It may be a long time," he said. "I can see that it may be years. But, since you are so good, some day we will play once more. It is agreed?"