"What explanation?"

"The reason of Felix passing himself off as Francis."

"You are utterly mistaken, Mr. Denham. I swear that this is Francis, the man to whom I am engaged!"

"Can you wish for stronger proof?" asked Felix, with the marked intention of insulting me.

I paid no attention to his sneer, but turned round to Miss Bellin, and asked a pertinent question.

"Where is the pearl ring you gave Francis, Miss Bellin?"

"The pearl ring!" she said, much agitated. "Yes, I did give Francis a pearl ring, but he lost it. Did you not lose it, Francis?" she added, turning toward her lover.

"Two months ago."

"Well, Miss Bellin," said I deliberately, "if you come out with me to the Fen Inn, I will show you the pearl ring on the finger of the dead man."

"It cannot be--it is impossible," she murmured, clasping her hands together in great distress. "I am utterly bewildered by your talk. Francis returned from Chili three months ago, and my mother consented to our engagement."