Finello obeyed. After approaching just near enough to see the countenances of the party on shore, and to be barked at lustily by the dog, they turned the boat's head again toward the offing.

"A pleasant voyage, gentlemen," cried the clear voice of the little girl. They waved their hats in return; and then saw her run to the dog and take him by the forelegs. "Play, Nanina," they heard her say. "I have not half done with my partner yet." The guitar sounded once more, and the grotesque dog was on his hind legs in a moment.

"I had heard that he was well again, that he had married her lately, and that he was away with her and her sister, and his child by the first wife," said D'Arbino; "but I had no suspicion that their place of retirement was so near us. It is too soon to break in upon their happiness, or I should have felt inclined to run the boat on shore."

"I never heard the end of that strange adventure of the Yellow Mask," said Finello. "There was a priest mixed up in it, was there not?"

"Yes; but nobody seems to know exactly what has become of him. He was sent for to Rome, and has never been heard of since. One report is, that he has been condemned to some mysterious penal seclusion by his ecclesiastical superiors--another, that he has volunteered, as a sort of Forlorn Hope, to accept a colonial curacy among rough people, and in a pestilential climate. I asked his brother, the sculptor, about him a little while ago, but he only shook his head, and said nothing."

"And the woman who wore the yellow mask?"

"She, too, has ended mysteriously. At Pisa she was obliged to sell off everything she possessed to pay her debts. Some friends of hers at a milliner's shop, to whom she applied for help, would have nothing to do with her. She left the city, alone and penniless."

The boat had approached the next headland on the coast while they were talking They looked back for a last glance at the beach. Still the notes of the guitar came gently across the quiet water; but there mingled with them now the sound of the lady's voice. She was singing. The little girl and the dog were at her feet, and the gentleman was still in his old place close at her side.