A note from Mycroft awaited me on my return. He would be at the Diogenes Club early that evening and would be pleased to see me if I would like to call upon him at around that time. I was almost worn out by my journey to and from Wimbledon on top of the activity of recent days … it was never possible for me to exert myself to any great extent without being reminded of the injuries I had sustained in Afghanistan. Even so, I decided to go out once again after a short rest for I was acutely aware of the ordeal that Sherlock Holmes must be enduring while I was at liberty, and this outweighed any consideration of my own well-being. Mycroft might not give me a second opportunity to visit him, for he was as capricious as he was corpulent, flitting like some oversized shadow through the corridors of power. Mrs Hudson had laid out a late lunch which I ate before falling asleep in my chair and the sky was already darkening when I set out and caught a cab back to Pall Mall.
He met me once again in the Stranger’s Room but this time his manner was more clipped and formal than it had been when I was there with Holmes. He began without any pleasantries. ‘This is a bad business. A very bad business. Why did my brother seek my advice if he was not prepared to take it?’
‘I think it was information he required from you, not advice,’ I countered.
‘A fair point. But given that I was able to provide only the one and not the other, he might have done well to listen to what I had to say. I told him that no good would come of it — but that was his character, even when he was very young. He was impetuous. Our mother used to say the same and always feared that he would find himself in trouble. Would that she had lived to see him established as a detective. She would have smiled at that!’
‘Can you help him?’
‘You already know the answer to that, Dr Watson, for I told you the last time we met. There is nothing I can do.’
‘Would you see him hanged for murder?’
‘It will not come to that. It cannot come to that. Already I am working behind the scenes, and although I am finding a surprising amount of interference and obfuscation, he is too well known to too many people of importance for that possibility to arise.’
‘He is being held at Holloway.’
‘So I understand, and being well cared for — or at least as well as that grim place will allow.’
‘What can you tell me of Inspector Harriman?’
‘A good police officer, a man of integrity, with not a spot on his record.’
‘And what of the other witnesses?’
Mycroft closed his eyes and lifted his head as if tasting a good wine. In this way did he give himself pause for thought. ‘I know what you are inferring, Dr Watson,’ he said at length. ‘And you must believe me when I say that, despite his reckless behaviour, I still have Sherlock’s best interests at heart and am working to make sense of what has happened. I have already, at considerable personal expense, investigated the backgrounds of both Dr Thomas Ackland and Lord Horace Blackwater, and regret to tell you that as far as I can see they are beyond reproach, both of good families, both single, both wealthy men. The two of them do not club together. They did not go to the same school. For most of their lives, they have lived hundreds of miles apart. Beyond the coincidence of their both being in Limehouse at the same time of night, there is nothing that connects them.’
‘Unless it is the House of Silk.’
‘Exactly.’
‘And you will not tell me what it is.’
‘I will not tell you because I do not know. This is precisely the reason why I warned Sherlock to stay away. If there is something, a fellowship or a society, at the heart of government which is being kept from me, and which is so secret that even to mention its name has me summoned instantly to certain offices in Whitehall, then my instinct is to turn and look the other way, not to place damn fool advertisements in the national press! I told my brother as much as I could … indeed more, perhaps, than I should have.’
‘So what will happen? Will you allow him to stand trial?’
‘What I allow or do not allow has nothing to do with the matter. I fear you place too high a value on my influence.’ Mycroft produced a tortoiseshell box from his waistcoat pocket and took a pinch of snuff. ‘I can be his advocate; no more and no less. I can speak on his behalf. If it really becomes necessary, I will appear as a character witness.’ I must have looked disappointed, for Mycroft put the snuff away, rose to his feet and came over to me. ‘Do not be disheartened, Dr Watson,’ he counselled. ‘My brother is a man of considerable resource and even in this, his darkest hour, he may yet surprise you.’
‘Will you visit him?’ I asked.
‘I think not. Such a thing would embarrass him and inconvenience me to no discernible advantage. But you must tell him that you have consulted me and that I am doing what I can.’
‘They will not let me see him.’
‘Re-apply tomorrow. Eventually, they must let you in. They have no reason not to.’ He walked with me to the door. ‘My brother is very fortunate to have a staunch ally as well as such a fine chronicler,’ he remarked.
‘I hope I have not written his last adventure.’
‘Goodbye, Dr Watson. It would upset me to have to be discourteous to you, so I would be obliged if you did not communicate with me again except, of course, in the most urgent circumstances. I wish you a good evening.’
It was with a heavy heart that I returned to Baker Street, for Mycroft had been even less helpful than I had hoped and I wondered what circumstances he could have been referring to if these were not urgent already. At least he might have gained me admittance to Holloway so the journey had not entirely been wasted but I had a headache, my arm and shoulder were throbbing and I knew that I was close to exhausting my strength. However, my day was not over yet. As I left my cab and walked over to the front door I knew so well, I found my path blocked by a short, solid man with black hair and black coat who loomed at me out of the pavement.
‘Dr Watson?’ he asked.
‘Yes?’
I was anxious to be on my way but the little man had imposed himself in front of me. ‘I wonder if I might ask you, doctor, to come with me?’
‘On what business?’
‘On a matter that relates to your friend, Mr Sherlock Holmes. What other business could there be?’
I examined him more closely and what I saw did not encourage me. To look at, I would have taken him for a tradesman, perhaps a tailor or even an undertaker, for there was something almost studiously mournful about his face. He had heavy eyebrows and a moustache that drooped over his upper lip. He was also wearing black gloves and a black bowler hat. From the way he was standing, poised on the balls of his feet, I expected him to whip out a tape measure at any moment. But to measure me for what? A new suit or a coffin?
‘What do you know of Holmes?’ I asked. ‘What information do you have that you cannot tell me here?’
‘I have no information at all, Dr Watson. I am merely the agent, the very humble servant, of one who does, and it is this person who has sent me here to request you to join him.’
‘To join him where? Who is he?’
‘I regret that I am not at liberty to say.’
‘Then I’m afraid you’re wasting your time. I am in no mood to go out again tonight.’
‘You do not understand, sir. The gentleman for whom I work is not inviting your presence. He is demanding it. And although it pains me, I have to tell you that he is not used to being denied. In fact, that would be a horrible mistake. Could I ask you to look down, sir? There! Do not start. You are quite safe, I assure you. Now, if you would be kind enough to come this way …’
I had stepped back in astonishment for, on doing as he had asked, I had seen that he was holding a revolver, aimed at my stomach. Whether he had produced it while we talked, or whether he had been holding it all the time, I could not say, but it was as if he had performed some unpleasant magic trick and the weapon had suddenly materialised. He was certainly comfortable with it. The person who has never fired a revolver holds it in a certain way, as does the man who has used one many times. I could easily tell to which category my assailant belonged.
‘You will not shoot me in the middle of the street,’ I said.
‘On the contrary, Dr Watson, I am instructed to do exactly that should you choose to make difficulties for me. But let us be frank with each other. I do not wish to kill you any more than you, I am sure, wish to die. It may help you to know — and I give you my solemn word on this — that we mean you no harm, although I suppose it may not seem that way at the moment. Even so, after a while, all will be explained and you will understand why these precautions are necessary.’
He had an extraordinary manner of speaking, both obsequious and extremely threatening. He gestured with the gun and I observed a black carriage standing by with two horses and a coachman in place. It was a four-wheeler with windows of frosted glass, and I wondered if the man who had demanded to meet me was sitting inside. I walked over and opened the door. The interior was empty, the fittings elegant and of rich quality. ‘How far are we travelling?’ I asked. ‘My landlady is expecting me for dinner.’
‘You’ll get a better dinner where we’re going. And the sooner you get in, the sooner we can be on our way.’
Would he have really shot me down outside my own home? I quite believed he would. He had an implacable quality. At the same time, were I to climb into this carriage, I might be carried away and never seen again. Suppose he had been sent by the same people who had killed both Ross and his sister and who had dealt so cunningly with Holmes? I noticed that the walls of the carriage were lined with silk — not white, but pearl grey. At the same time, I reminded myself, the man had said that he represented someone with information. Whichever way I looked at it, it seemed to me I had no choice. I climbed in. The man followed me and closed the door whereupon I saw that I had certainly been foolish in one respect. I had assumed that the opaque glass had been placed there to prevent me looking in when, obviously, it was actually there to stop me looking out.
The man had climbed in opposite me and at once the horses were whipped up and we set off. All I could see was the passing glow of the gas lamps and even those fell away once we left the city, travelling, I would have said, north. A blanket had been placed on the seat for me and I drew it over my knees for, like every other December night, it had become very cold. My companion said nothing and seemed to have fallen asleep, his head rolling forward and the gun resting loosely in his lap. But when, after about an hour, I reached out to open the window, wondering if I might see something in the landscape that would tell me where I was, he jerked up and shook his head as if chiding a naughty schoolboy. ‘Really, Dr Watson, I would have expected better of you. My master has taken great pains to keep his address from you. He is a man of a very retiring nature. I would ask you to keep your hands to yourself and the windows closed.’
‘For how long are we going to travel?’
‘For as long as it takes.’
‘Do you have a name?’
‘I do indeed, sir. But I fear that I am not at liberty to reveal it to you.’
‘And what can you tell me of the man who employs you?’
‘I could talk my way to the North Pole on that subject, sir. He is a remarkable person. But he would not appreciate it. All in all, the less said the better.’
The journey was almost unendurable to me. My watch showed me that it lasted two hours, but there was nothing to tell me in which direction we were going nor how far, as it had occurred to me that we might well be going round and round in circles and our destination could in fact have been very close. Once or twice the carriage changed direction and I felt myself swinging to the side. Most of the time, the wheels seemed to be turning over smooth asphalt but occasionally there would be a rattle and I would feel that we had passed onto a paved causeway. At one point I heard a steam train passing above us. We must be under a bridge. Otherwise, I felt swallowed up by the darkness that surrounded me and finally dozed off, for the next thing I knew we had come to a shuddering halt and my travelling companion was leaning across me, opening the door.
‘We will go straight into the house, Dr Watson,’ he said. ‘These are my instructions. Pray do not linger outside. It is a cold and a nasty night. If you do not go straight in, I fear it might be the death of you.’
I glimpsed only a massive, uninviting house, the front draped in ivy, the garden overrun with weeds. We could have been in Hampstead or Hampshire, for the grounds were surrounded by high walls with heavy, wrought-iron gates which had already been closed behind us. The building itself put me in mind of an abbey with crenulated windows, gargoyles and a tower stretching above the roof. All the windows upstairs were dark but there were lamps burning in some of the rooms below. A door stood open beneath the porch, but there was nobody to welcome me, if such a place as this could ever, even on the most sunlit summer’s evening, be described as welcoming. Urged on by my fellow passenger, I hurried in. He closed the door hard behind me and its boom echoed down the gloomy corridors.
‘This way, sir.’ He had taken up a lamp and I followed him down a passageway, past windows of stained glass, oak panelling, paintings so dark and faded that, but for the frames, I might barely have noticed them at all. We came to a door. ‘In here. I will let him know you have arrived. He won’t be long. Touch nothing. Go nowhere. Show restraint!’ And after having delivered this strange directive, he backed out the way he had come.
I was in a library with a log fire burning in a stone fireplace and candles arranged on the mantel. A round table of dark wood with several chairs occupied the centre of the room and there were more candles burning here. There were two windows, both heavily curtained, and a thick rug on the otherwise bare, wooden floor. The library must have held several hundred volumes. Shelves rose from the floor to the ceiling — a considerable distance — and there was a ladder, on wheels, that could be tracked from one end of the shelves to the other. I took a candle and examined some of the covers. Whoever owned this house must be well versed in French, German and Italian, for all three languages were evident as well as English. His interests encompassed physics, botany, philosophy, geology, history and mathematics. There were no works of fiction as far as I could see. Indeed, the selection of books put me very much in mind of Sherlock Holmes, for they seemed quite accurately to reflect his tastes. From the architecture of the room, the shape of the fireplace, the ornate ceiling, I could see that the house must be of Jacobean design. Obeying the instructions I had been given, I sat down on one of the chairs and stretched my hands in front of the fire. I was grateful for the warmth for, even with the blanket, the journey had been merciless.
There was a second door in the room, opposite the one I had entered, and this opened suddenly to reveal a man so tall and thin that he seemed out of proportion to the frame that surrounded him and might actually have to stoop to come in. He was wearing dark trousers, Turkish slippers and a velvet smoking jacket. As he entered, I saw that he was almost bald, with a high forehead and deep, sunken eyes. He moved slowly, his stick-like arms folded across his chest, clinging on to each other as if they were holding him together. I noticed that the library connected with a chemical laboratory and that was where he had been occupying himself while I waited. Behind him, I saw a long table cluttered with test tubes, retorts, bottles, carboys and hissing Bunsen lamps. The man himself smelled strongly of chemicals, and although I wondered about the nature of his experiments, I thought it better not to ask.
‘Dr Watson,’ he said. ‘I must apologise for keeping you waiting. There was a delicate matter that required my attention but which I have now brought to a fruitful conclusion. Have you been offered wine? No? Underwood, assiduous in his duties though he undoubtedly is, cannot be described as the most considerate of men. Unfortunately, in my line of work, one cannot pick and choose. I trust that he looked after you on the long journey here.’
‘He did not even tell me his name.’
‘That is hardly surprising. I do not intend to tell you mine. But it is already late and we have business to attend to. I am hoping you will dine with me.’
‘It is not my habit to take dinner with men who refuse even to introduce themselves.’
‘Perhaps not. But I would ask you to consider this: anything could happen to you in this house. To say that you are completely in my power may sound silly and melodramatic, but it happens to be true. You do not know where you are. Nobody saw you come here. If you were never to leave, the world would be none the wiser. So I would suggest that, of the options open to you, a pleasant dinner with me may be one of the more preferable. The food is frugal but the wine is good. The table is laid next door. Please come this way.’
He led me back out into the corridor and across to a dining room that must have occupied almost an entire wing of the house, with a minstrel’s gallery at one end and a huge fireplace at the other. A refectory table ran the full distance between the two, with room enough for thirty people, and it was easy to imagine it in bygone times with family and friends gathered round, music playing, a fire roaring and an endless succession of dishes being carried back and forth. But tonight it was empty. A single shaded lamp cast a pool of light over a few cold cuts, bread, a bottle of wine. It appeared that the master of the house and I were to eat alone, hemmed in by the shadows, and I took my place with a sense of oppression and little appetite. He sat at the head of the table, his shoulders stooped, hunched up in a chair that seemed ill-designed for a frame as ungainly as his.
‘I have often wanted to meet you, Dr Watson,’ my host began as he served himself. ‘It may surprise you to learn that I am a great admirer of yours and have every one of your chronicles.’ He had carried with him a copy of the Cornhill Magazine and he opened it on the table. ‘I have just finished this one here, the Adventure of the Copper Beeches, and I think it very well done.’ Despite the bizarre circumstances of the evening, I could not help but feel a certain satisfaction, for I had been particularly pleased with the way this story had turned out. ‘The fate of Miss Violet Hunter was of no interest to me,’ he continued. ‘And Jephro Rucastle was clearly a brute of the worst sort. I find it remarkable that the girl should have been so credulous. But, as always, I was most gripped by your depiction of Mr Sherlock Holmes and his methods. A pity that you did not set out the seven separate explanations of the crime that he mentioned to you. That would have been most insightful. But, even so, you have opened the workings of a great mind to the public and for that we should all be grateful. Some wine?’
‘Thank you.’
He poured two glasses, then continued. ‘It is a shame that Holmes does not devote himself exclusively to this sort of wrongdoing, which is to say, domestic crime where the motives are negligible and the victims of no account. Rucastle was not even arrested for his part in the affair, although he was badly disfigured?’
‘Horribly.’
‘Perhaps that is punishment enough. It is when your friend turns his attention to larger matters, to business enterprises organised by people such as myself, that he crosses the line and becomes an annoyance. I rather fear that recently he has done precisely that, and if it continues it may well be that the two of us have to meet, which, I can assure you, would be not at all to his advantage.’
There was an edge to his voice that caused me to shudder. ‘You have not told me who you are,’ I said. ‘Will you explain what you are?’
‘I am a mathematician, Dr Watson. I do not flatter myself when I say that my work on the Binomial Theorem is studied in most of the universities of Europe. I am also what you would doubtless term a criminal, although I would like to think that I have made a science out of crime. I try not to dirty my own hands. I leave that for the likes of Underwood. You might say I am an abstract thinker. Crime in its purest form is, after all, an abstract, like music. I orchestrate. Others perform.’
‘And what do you want with me? Why have you brought me here?’
‘Other than the pleasure of meeting you? I wish to help you. More to the point, and it surprises me to hear myself say it, I wish to help Mr Sherlock Holmes. It was a great pity that he did not pay attention to me two months ago when I sent him a certain keepsake, inviting him to look into the business which has now caused him such grief. Perhaps I should have been a little more direct.’
‘What did you send him?’ I asked, but I already knew.
‘A length of white ribbon.’
‘You are part of the House of Silk!’
‘I have nothing to do with it!’ For the first time he sounded angry. ‘Do not disappoint me, please, with your foolish syllogisms. Save them for your books.’
‘But you know what it is.’
‘I know everything. Any act of wickedness that takes place in this country, no matter how great or small, is brought to my attention. I have agents in every city, in every street. They are my eyes. They never so much as blink.’ I waited for him to continue, but when he did so, it was on another tack. ‘You must make me a promise, Dr Watson. You must swear on everything that is sacred to you that you will never tell Holmes, or anyone else, of this meeting. You must never write about it. You must never mention it. Should you ever learn my name, you must pretend that you are hearing it for the first time and that it means nothing to you.’
‘How do you know I will keep such a promise?’
‘I know you are a man of your word.’
‘And if I refuse?’
He sighed. ‘Let me tell you now that Holmes’s life is in great danger. More than that, he will be dead within forty-eight hours unless you do as I ask. I alone can help you, but will only do so on my terms.’
‘Then I agree.’
‘You swear?’
‘Yes.’
‘On what?’
‘On my marriage.’
‘Not good enough.’
‘On my friendship with Holmes.’
He nodded. ‘Now we understand each other.’
‘Then what is the House of Silk? Where will I find it?’
‘I cannot tell you. I only wish I could, but I fear Holmes must discover it for himself. Why? Well, in the first instance because I know he is capable and it will interest me to study his methods, to see him at work. The more I know of him, the less formidable he becomes. But there is also a broader point of principle at stake. I have admitted to you that I am a criminal, but what exactly does that mean? Simply that there are certain rules which govern society but which I find a hindrance and therefore choose to ignore. I have met perfectly respectable bankers and lawyers who would say exactly the same. It is all a question of degree. But I am not an animal, Dr Watson. I do not murder children. I consider myself a civilised man and there are other rules which are, to my mind, inviolable.
‘So what is a man like myself to do when he comes across a group of people whose behaviour — whose criminality — he considers to be beyond the pale? I could tell you who they are and where you can find them. I could have already told the police. Alas, such an act would cause considerable damage to my reputation among many of the people I employ who are less high-minded than me. There is such a thing as a criminal code and many criminals of my acquaintance take it very seriously. In fact, I tend to concur. What right have I to judge my fellow criminals? I would certainly not expect to be judged by them.’
‘You sent Holmes a clue.’
‘I acted on impulse, which is very unusual for me and shows how annoyed I had become. Even so, it was a compromise, the very least I could do in the circumstances. If it did spur him into action, I could console myself with the thought that I had done very little and was not really to blame. If, on the other hand, he chose to ignore it, no damage had been done, and my conscience was clear. That said, you have no idea how sorry I was that he chose the latter course of action — or inaction, I should say. It is my sincere belief that the world would be a much better place without the House of Silk. It is still my hope that this will come to pass. That is why I invited you here tonight.’
‘If you cannot give me information, what can you give me?’
‘I can give you this.’ He slid something across the table towards me. I looked down and saw a small, metal key.
‘What is this?’ I asked.
‘It is the key to his cell.’
‘What?’ I almost laughed aloud. ‘You expect Holmes to escape? Is that your master plan? You want me to help him break out of Holloway?’
‘I do not know why you find the notion so amusing, Dr Watson. Let me assure you that there is no possible alternative.’
‘There is the coroner’s court. The truth will come out.’
His face darkened. ‘You still have no conception of the sort of people you are up against, and I begin to wonder if I’m not wasting my time. Let me make it clear to you: Sherlock Holmes will never leave the House of Correction alive. The coroner’s court has been set for next Thursday, but Holmes will not be there. His enemies will not allow it. They plan to kill him while he is in jail.’
I was horrified. ‘How?’
‘That I cannot tell you. Poisoning or strangulation would be the easiest methods, but there are a hundred accidents they could arrange. Doubtless they will find a way to make the death appear natural. But trust me. The order has already been given. His time is running out.’
I picked up the key. ‘How did you get this?’
‘That is immaterial.’
‘Then tell me how I am to get it to him. They won’t let me see him.’
‘That is for you to arrange. There is nothing more I can do without revealing my part in this. You have Inspector Lestrade on your side. Speak to him.’ He stood up suddenly, pushing his chair back from the table. ‘There is nothing more to be said, I think. The sooner you return to Baker Street, the sooner you can begin to consider what must be done.’ He relaxed a little. ‘I will add only this. You have no idea how keenly I have felt the pleasure of making your acquaintance. Indeed, I quite envy Holmes having such a staunch biographer at his side. I, too, have certain stories of considerable interest to share with the public and I wonder if I might one day call on your services. No? Well, it was an idle thought. But, this meeting aside, I suppose it is always possible that I may turn up as a character in one of your narratives. I hope you will do me justice.’
They were the last words he spoke to me. Perhaps he had signalled with some hidden contrivance, for at that moment the door opened and Underwood appeared. I drained my glass for I needed the wine to fortify me for the journey. Then, taking the key, I stood up. ‘Thank you,’ I said.
He did not reply. At the door, I took one look back. My host was sitting on his own at the head of that huge table, poking at his food in the candlelight. Then the door closed. And apart from one brief glimpse at Victoria Station, a year later, I never saw him again.