原文で読むシャーロック・ホームズ
ホーム長編緋色の研究四つの署名バスカヴィル家の犬恐怖の谷短編シャーロック・ホームズの冒険シャーロック・ホームズの回想シャーロック・ホームズの帰還最後の挨拶 シャーロック・ホームズの事件簿

When our visitor had disappeared, Sherlock Holmes’s movements were such as to rivet our attention. He began by taking a clean white cloth from a drawer and laying it over the table. Then he placed his newly acquired bust in the centre of the cloth. Finally, he picked up his hunting-crop and struck Napoleon a sharp blow on the top of the head. The figure broke into fragments, and Holmes bent eagerly over the shattered remains. Next instant, with a loud shout of triumph he held up one splinter, in which a round, dark object was fixed like a plum in a pudding.

illustration

“Gentlemen,” he cried, “let me introduce you to the famous black pearl of the Borgias.”

Lestrade and I sat silent for a moment, and then, with a spontaneous impulse, we both broke out clapping, as at the well-wrought crisis of a play. A flush of colour sprang to Holmes’s pale cheeks, and he bowed to us like the master dramatist who receives the homage of his audience. It was at such moments that for an instant he ceased to be a reasoning machine, and betrayed his human love for admiration and applause. The same singularly proud and reserved nature which turned away with disdain from popular notoriety was capable of being moved to its depths by spontaneous wonder and praise from a friend.

“Yes, gentlemen,” said he, “it is the most famous pearl now existing in the world, and it has been my good fortune, by a connected chain of inductive reasoning, to trace it from the Prince of Colonna’s bedroom at the Dacre Hotel, where it was lost, to the interior of this, the last of the six busts of Napoleon which were manufactured by Gelder & Co., of Stepney. You will remember, Lestrade, the sensation caused by the disappearance of this valuable jewel, and the vain efforts of the London police to recover it. I was myself consulted upon the case, but I was unable to throw any light upon it. Suspicion fell upon the maid of the Princess, who was an Italian, and it was proved that she had a brother in London, but we failed to trace any connection between them. The maid’s name was Lucretia Venucci, and there is no doubt in my mind that this Pietro who was murdered two nights ago was the brother. I have been looking up the dates in the old files of the paper, and I find that the disappearance of the pearl was exactly two days before the arrest of Beppo, for some crime of violence an event which took place in the factory of Gelder & Co., at the very moment when these busts were being made. Now you clearly see the sequence of events, though you see them, of course, in the inverse order to the way in which they presented themselves to me. Beppo had the pearl in his possession. He may have stolen it from Pietro, he may have been Pietro’s confederate, he may have been the go-between of Pietro and his sister. It is of no consequence to us which is the correct solution.

“The main fact is that he had the pearl, and at that moment, when it was on his person, he was pursued by the police. He made for the factory in which he worked, and he knew that he had only a few minutes in which to conceal this enormously valuable prize, which would otherwise be found on him when he was searched. Six plaster casts of Napoleon were drying in the passage. One of them was still soft. In an instant Beppo, a skilful workman, made a small hole in the wet plaster, dropped in the pearl, and with a few touches covered over the aperture once more. It was an admirable hiding-place. No one could possibly find it. But Beppo was condemned to a year’s imprisonment, and in the meanwhile his six busts were scattered over London. He could not tell which contained his treasure. Only by breaking them could he see. Even shaking would tell him nothing, for as the plaster was wet it was probable that the pearl would adhere to it as, in fact, it has done. Beppo did not despair, and he conducted his search with considerable ingenuity and perseverance. Through a cousin who works with Gelder, he found out the retail firms who had bought the busts. He managed to find employment with Morse Hudson, and in that way tracked down three of them. The pearl was not there. Then, with the help of some Italian employe, he succeeded in finding out where the other three busts had gone. The first was at Harker’s. There he was dogged by his confederate, who held Beppo responsible for the loss of the pearl, and he stabbed him in the scuffle which followed.”

“If he was his confederate, why should he carry his photograph?” I asked.

“As a means of tracing him, if he wished to inquire about him from any third person. That was the obvious reason. Well, after the murder I calculated that Beppo would probably hurry rather than delay his movements. He would fear that the police would read his secret, and so he hastened on before they should get ahead of him. Of course, I could not say that he had not found the pearl in Harker’s bust. I had not even concluded for certain that it was the pearl, but it was evident to me that he was looking for something, since he carried the bust past the other houses in order to break it in the garden which had a lamp overlooking it. Since Harker’s bust was one in three, the chances were exactly as I told you two to one against the pearl being inside it. There remained two busts, and it was obvious that he would go for the London one first. I warned the inmates of the house, so as to avoid a second tragedy, and we went down, with the happiest results. By that time, of course, I knew for certain that it was the Borgia pearl that we were after. The name of the murdered man linked the one event with the other. There only remained a single bust the Reading one and the pearl must be there. I bought it in your presence from the owner and there it lies.”

We sat in silence for a moment.

“Well,” said Lestrade, “I’ve seen you handle a good many cases, Mr. Holmes, but I don’t know that I ever knew a more workmanlike one than that. We’re not jealous of you at Scotland Yard. No, sir, we are very proud of you, and if you come down to-morrow, there’s not a man, from the oldest inspector to the youngest constable, who wouldn’t be glad to shake you by the hand.”

“Thank you!” said Holmes. “Thank you!” and as he turned away, it seemed to me that he was more nearly moved by the softer human emotions than I had ever seen him. A moment later he was the cold and practical thinker once more. “Put the pearl in the safe, Watson,” said he, “and get out the papers of the Conk-Singleton forgery case. Good-bye, Lestrade. If any little problem comes your way, I shall be happy, if I can, to give you a hint or two as to its solution.”