“I dunno. Might be John.”

“Who is Mr. G. Hart?”

“I guess there ain’t none. Folks say she’s a I widder.—Well, Wiggins ought to thank his stars to have that house taken at last. It’s going on four years now, it’s lain there empty.”

Mused Arthur, absently, “An old lady named Hart; and he doesn’t know whether the musician is her daughter or not.”

“Fact is,” put in William, “I dunno much about ’em—only what I’ve heerd. But we’ll know all about them before long. Every body knows every body in this neighborhood.”

“Yes, that’s so.—Well, good night.”

“Good night, sir,” said William, touching his cap.

Upstairs in the sitting-room, Arthur threw himself upon a sofa. Hetzel was away. By and by Arthur picked up a book from the table, and tried to read. He made no great headway, however: indeed, an hour elapsed, and he had not yet turned the page. His thoughts were busy with the fair one of the corner house. He had spun out quite a history for her before he had done. He devoutly trusted that ere long Fate would arrange a meeting between her and himself. He whistled over the melody of Wohin, imitating as nearly as he could the manner in which she had sung it. When his mind reverted to the Peixada business, as it did presently, lo! the prospective trip to Europe had lost half its charm. He felt that there was plenty to keep one interested here in New York.

All day Sunday, despite the fun at his expense in which Hetzel liberally indulged, Arthur haunted the front of the house. But when he went to bed Sunday night, he was no wiser respecting his musical neighbor than he had been four-and-twenty hours before.