One day Lipsius summoned me to his private room, and told me that he had a difficult task to give me. He unlocked a drawer, and gave me a sheet of typewritten paper, and had me read it. It was without place, or date, or signature, and ran as follows:—
“Mr. James Headley, F.S.A., will receive from his agent in Armenia, on the 12th inst., a unique coin, the gold Tiberius. It hears on the reverse a faun, with the legend Victoria. It is believed that this coin is of immense value. Mr. Headley will come up to town to show the coin to his friend, Professor Memys, of Chenies Street, Oxford Street, on some date between the 13th and the 18th.”
Dr. Lipsius chuckled at my face of blank surprise when I laid down this singular communication.
“You will have a good chance of showing your discretion,” he said. “This is not a common case; it requires great management and infinite tact. I am sure I wish I had a Panurge in my service, but we will see what you can do.”
“But is it not a joke?” I asked him. “How can you know, or rather how can this correspondent of yours know that a coin has been despatched from Armenia to Mr. Headley? And how is it possible to fix the period in which Mr. Headley will take it into his head to come up to town? It seems to me a lot of guess work.”
“My dear Mr. Walters,” he replied; “we do not deal in guess work here. It would bore you if I went into all these little details, the cogs and wheels, if I may say so, which move the machine. Don’t you think it is much more amusing to sit in front of the house and be astonished, than to be behind the scenes and see the mechanism? Better tremble at the thunder, believe me, than see the man rolling the cannon ball. But, after all, you needn’t bother about the how and why; you have your share to do. Of course, I shall give you full instructions, but a great deal depends on the way the thing is carried out. I have often heard very young men maintain that style is everything in literature, and I can assure you that the same maxim holds good in our far more delicate profession. With us style is absolutely everything, and that is why we have friends like yourself.”
I went away in some perturbation; he had no doubt designedly left everything in mystery, and I did not know what part I should have to play. Though I had assisted at scenes of hideous revelry, I was not yet dead to all echo of human feeling, and I trembled lest I should receive the order to be Mr. Headley’s executioner.
A week later, it was on the sixteenth of the month, Dr. Lipsius made me a sign to come into his room.
“It is for tonight,” he began. “Please to attend carefully to what I am going to say, Mr. Walters, and on peril of your life, for it is a dangerous matter—on peril of your life I say, follow these instructions to the letter. You understand? Well, tonight at about half-past seven you will stroll quietly up the Hampstead Road till you come to Vincent Street. Turn down here and walk along, taking the third turning to your right, which is Lambert Terrace. Then follow the terrace, cross the road, and go along Hertford Street, and so into Lillington Square. The second turning you will come to in the square is called Sheen Street; but in reality it is more a passage between blank walls than a street. Whatever you do, take care to be at the corner of this street at eight o’clock precisely. You will walk along it, and just at the bend, where you lose sight of the square, you