The afternoon of the second day since the opening of the case was drawing to a close; the testimony on the appellant's side had been taken, and it was expected that the respondent would be heard on the following day, when an event transpired which completely overthrew all proceedings had thus far, and which promised the waiting public developments as startling as could be desired.

This event was none other than the filing in the district court of a document purporting to be the last will and testament of the father of the deceased Hugh Mainwaring, by the terms of which the Mainwaring estate, as it then existed, together with the bulk of his other property, passed to Harold Scott Mainwaring, an elder son who had been previously disinherited, but was by this will restored to his full rights. With this document, worn and yellow with age, was filed a petition, setting forth the claims of one Harold Scott Mainwaring, the lawful, living, and only son of the said Harold Scott Mainwaring named in the will, but since deceased, and sole heir of the Mainwaring estate, and praying for letters of administration to be issued to George D. Sutherland, attorney for the said lawful heir.

The court adjourned amid intense excitement, just as the newsboys were crying the headlines of the evening papers,—

"A New Heir to the Mainwaring Property! Discovery of Will secreted more than Twenty-five Years! Millions wrongfully withheld from the Rightful Owner!"

Strangely enough, the two most interested in this unexpected turn of affairs were among the latest to learn the surprising news. Ralph Mainwaring, having felt slightly indisposed, and knowing that his side would not come up for hearing until the following day, had made himself as comfortable as possible in the elegant apartments which he had appropriated to his own use, while his son had left the court-room at an early hour to devote the remainder of the afternoon to letter-writing.

The latter glanced up from his writing and nodded pleasantly, as Mr. Whitney, pale with excitement, was ushered by the butler into the library.

"Mr. Mainwaring, is your father in?" the attorney inquired, hastily.

"I believe so," replied the young man, smiling broadly; "the last I knew, the governor was luxuriating in his rooms up-stairs; I think you will find him there now. How's the case coming on, sir?" he added, as the attorney turned quickly towards the hall. "Anything new developed?"

"Yes; decidedly new!" Mr. Whitney answered, rather brusquely; "you had better join us up-stairs!" and he disappeared.

The young man's face grew suddenly serious, and, springing from his chair, he swiftly followed the retreating figure of the attorney, arriving just in time to hear the latter exclaim, in reply to some question from his father,—