I have perhaps related this strange episode of my eventful life at too great a length already. Yet you, my reader, may pardon me when you recollect that from out that musty envenomed volume, The Closed Book—which may be seen by you any day in the manuscript department of the British Museum, placed by itself in a sealed glass case—there came to me both love and fortune in a manner entirely unexpected.
Of the love I have already spoken. As to the fortune, we found the law of treasure-trove as elastic as all the others. You, no doubt, read the other day of the sale of the Borgia emeralds to the wife of an American millionaire through the medium of Garnier, the well-known jeweller in the rue de la Paix, and of the high price paid for those historic gems.
If you evince any curiosity regarding the treasure of the Abbey of Crowland, you may, if you search, discover the altar and certain other objects exposed to view in the British Museum. Two chalices, an alms dish, and a quantity of loose gems remain by amicable arrangement at Crowland as Mr Mason’s share; while Fred Fenwicke, Sammy Waldron, and Walter Wyman have, of course, all equally participated in their great find. The bulk of the treasure is, however, still in my possession, and I placed aside one casket of ancient jewels intact as a gift to Judith on our marriage, the promise of which she gave me with her father’s free and willing consent.
As regards the mystery of the house at Harpur Street, I telegraphed that same evening to Noyes, to whom we related the whole story, first obtaining his pledge that none of us should be dragged into the double tragedy that had taken place.
For the first time in his life the genial, well-trained police inspector betrayed absolute amazement; then, thoroughly practical, he left us hurriedly, hailed a cab, and drove away.
Next day the papers were full of the mysterious discovery, but neither press nor public ever knew the real secret of that house of death. Indeed, not until a month ago, after most exhaustive inquiries, in which the chief intelligence at Scotland Yard was engaged, did Noyes declare to us that the place had been used constantly by Selby during the nine months of his tenancy as a place to which to invite people, and, if it suited his purpose, to administer poison with an ingenuity unsurpassed.
One day he took me to the house in secret, and there showed me how murder had been brought to the perfection of a fine art. Not only did he explain the steel point in the polished handrail that had so nearly caused my own death, but showed me a similar hollow point cunningly concealed in the door knob of the drawing-room, which, on being turned, ejected the deadly venom like a serpent’s tooth; an umbrella with a similar contrivance in its briar handle, as well as a silver matchbox which, being well worn, showed that it had been long carried in the vest pocket, and probably well used!
London regarded the death of Selby and the old Italian hunchback as one of its many mysteries, especially as the medical evidence failed altogether to prove foul play. Our theory, however, coincided with that formed by Noyes and certain other high officials of the Criminal Investigation Department. It was that Anita Bardi, daughter of one of the early victims of the dastardly pair, having been in the employ of Judith as maid for several years, and having travelled with her, had had an opportunity of watching the movements of the poisoners and had also overheard the suspicions entertained by Lord Glenelg and his daughter. She then determined to seek her own revenge for her father’s cruel assassination, and with that in view had come to London. The warnings she had given me regarding Judith were, as the latter afterwards admitted, purposely uttered in order that I should dissociate myself from the dangerous affair. Being an accessory in the recovery of the case containing the Borgia ring and phial, she had undoubtedly possessed herself of them, had met both men on their return from their fruitless journey to Crowland, and had killed them by the very means they had themselves employed against others, afterwards locking the door, escaping from the house, and flying back to Italy.
This theory, indeed, has been proved to be the correct one by a letter, bearing no address and posted in Venice, since received by Judith.
The reason Graniani returned from New York to Italy two years before was evidently in order to search for the missing Arnoldus, known to have been sold with other volumes from the Certosa library and passed from hand to hand. Father Bernardo, who is now one of my best friends, was entirely innocent of the conspiracy, and has since told me that the reason he endeavoured to obtain repossession of The Closed Book was because of Graniani’s allegation that evil would befall its possessor and—very Italian—his offer of a greatly increased price on behalf of an American collector. The hunchback had evidently followed me from Leghorn to Florence; and suddenly discovering the manuscript to be the actual Arnoldus, urged the prior to cry off the bargain and sell to him. Anita Bardi’s visit to Father Bernardo was on a false pretext, because she was, of course, assisting Graniani at Lord Glenelg’s suggestion.