Avis Everhard would have had to live for many generations ere she could have seen the clearing up of this particular mystery. A little less than a hundred years ago, and a little more than six hundred years after her death, the confession of Pervaise was discovered in the secret archives of the Vatican. It is perhaps well to tell a little something about this obscure document, which, in the main, is of interest to the historian only. Pervaise was an American, of French descent, who in 1913 A.D., was lying in the Tombs Prison, New York City, awaiting trial for murder. From his confession we learn that he was not a criminal. He was warm-blooded, passionate, emotional. In an insane fit of jealousy he killed his wife—a very common act in those times. Pervaise was mastered by the fear of death, all of which is recounted at length in his confession. To escape death he would have done anything, and the police agents prepared him by assuring him that he could not possibly escape conviction of murder in the first degree when his trial came off. In those days, murder in the first degree was a capital offense. The guilty man or woman was placed in a specially constructed death-chair, and, under the supervision of competent physicians, was destroyed by a current of electricity. This was called electrocution, and it was very popular during that period.