It was just a fortnight later that I received quite unexpectedly a telegram from Rome directed to me at my London lodgings. I tore it open hastily; it was signed by Emily, and contained only these few words: "We have found the Museum Wulfric. The superintendent is coming over to identify and reclaim it. Can you manage to run across immediately with him?"
For a moment I was lost in astonishment, delight, and fear. How and why had Emily gone over to Rome? Who could she have with her to take care of her and assist her? How on earth had she tracked the missing coin to its distant hiding-place? It was all a profound mystery to me; and after my first outburst of joy and gratitude, I began to be afraid that Emily might have been misled by her eagerness and anxiety into following up the traces of the wrong coin.
However, I had no choice but to go to Rome and see the matter ended; and I went alone, wearing out my soul through that long journey with suspense and fear; for I had not managed to hit upon the superintendent, who, through his telegram being delivered a little the sooner, had caught a train six hours earlier than the one I went by.
As I arrived at the Central Station at Rome, I was met, to my surprise, by a perfect crowd of familiar faces. First, Emily herself rushed to me, kissed me, and assured me a hundred times over that it was all right, and that the missing coin was undoubtedly recovered. Then, the superintendent, more shamefaced than ever, and very grave, but with a certain moisture in his eyes, confirmed her statement by saying that he had got the real Museum Wulfric undoubtedly in his pocket. Then Sir Theophilus, who had actually come across with Lady Wraxton on purpose to take care of Emily, added his assurances and congratulations. Last of all, Woollacott, the warder, stepped up to me and said simply, "I'm glad, sir, that it was through me as it all came out so right and even."
"Tell me how it all happened," I cried, almost faint with joy, and still wondering whether my innocence had really been proved beyond all fear of cavil.
Then Woollacott began, and told me briefly the whole story. He had consulted with the superintendent and Sir Theophilus, without saying a word to me about it, and had kept a close watch upon all the letters that came for Mactavish. A rare Anglo-Saxon coin is not a chattel that one can easily get rid of every day; and Woollacott shrewdly gathered from what Sir Theophilus had told him that Mactavish (or whoever else had stolen the coin) would be likely to try to dispose of it as far away from England as possible, especially after all the comments that had been made on this particular Wulfric in the English newspapers. So he took every opportunity of intercepting the postman at the front door, and looking out for envelopes with foreign postage stamps. At last one day a letter arrived for Mactavish with an Italian stamp and a cardinal's red hat stamped like a crest on the flap of the envelope. Woollacott was certain that things of that sort didn't come to Mactavish every day about his ordinary business. Braving the penalties for appropriating a letter, he took the liberty to open this suspicious communication, and found it was a note from Cardinal Trevelyan, the Pope's Chamberlain, and a well-known collector of antiquities referring to early Church history in England, and that it was in reply to an offer of Mactavish's to send the Cardinal for inspection a rare gold coin not otherwise specified. The Cardinal expressed his readiness to see the coin, and to pay a hundred and fifty pounds for it, if it proved to be rare and genuine as described. Woollacott felt certain that this communication must refer to the gold Wulfric. He therefore handed the letter to Mrs. Mactavish when the postman next came his rounds, and waited to see whether Mactavish any day afterwards went to the post to register a small box or packet. Meanwhile he communicated with Emily and the superintendent, being unwilling to buoy me up with a doubtful hope until he was quite sure that their plan had succeeded. The superintendent wrote immediately to the Cardinal, mentioning his suspicions, and received a reply to the effect that he expected a coin of Wulfric to be sent him shortly. Sir Theophilus, who had been greatly interested in the question of the coin, kindly offered to take Emily over to Rome, in order to get the criminating piece, as soon as it arrived, from Cardinal Trevelyan. That was, in turn, the story that they all told me, piece by piece, in the Central Station at Rome that eventful morning.
"And Mactavish?" I asked of the superintendent eagerly.
"Is in custody in London already," he answered somewhat sternly. "I had a warrant out against him before I left town on this journey."
At the trial the whole case was very clearly proved against him, and my innocence was fully established before the face of all my fellow-countrymen. A fortnight later my wife and I were among the rocks and woods at Ambleside; and when I returned to London, it was to take a place in the department of coins at the British Museum, which the superintendent begged of me to accept as some further proof in the eyes of everybody that the suspicion he had formed in the matter of the Wulfric was a most unfounded and wholly erroneous one. The coin itself I kept as a memento of a terrible experience; but I have given up collecting on my own account entirely, and am quite content nowadays to bear my share in guarding the national collection from other depredators of the class of Mactavish.