Briefly, I trained my glasses on the arrivals below: King Edward and Queen Alexandra in an open brougham, she graceful and he majestic; the Prince and Princess of Wales, he in royal blue as befitted the occasion; Lord Longstaffe behind him with the Queen of the Nightâthe cause of all the trouble!âat his throat. I brought it into focus. There was no mistaking this as the genuine article when the August sun flashed upon it. Surrounded by its cluster of twelve sapphires, the twelve planes of the great stone glittered and dazzled alternately. A sapphire may vary from pale blue to indigo, and generally the lighter cornflower blue fetches the highest prices. In this case, the effect of stones of the deepest blue was far more dramatic. As Lord Holder had remarked, what might be lost in price was made up for by the value of the clasp as a work of the jeweller's art. Behind the stout figure of Lord Longstaffe, I made out princes and princesses, several crowned heads, the shah of Persia, ambassadors and diplomats. Though less grand than the coronation ceremony, it was in some ways more lavish.
Turning the field-glasses to the windows opposite, I saw the locked double doors of the anteroom swing open. The royal party and its distinguished guests were disrobed elsewhere. In the anteroom, as Jago called it, the lesser aristocracyâheralds and chamberlainsâpresented themselves to the dressers who drew off each robe and entrusted it to a uniformed provost sergeant at the doorway of the garde-robe. It was carried through and arranged on its allotted tailor's dummy. There was an air of slow ceremony and none of that rush, disorder, or confusion that enables a thief to snatch a treasure and run.
After fifteen minutes at the most, the last of the lords and ladies-in-waiting had left and the three rooms opposite me were quiet, as Holmes had prophesied. The garde-robe itself had undergone a transformation. Its forty or so canvas dummies were now a glittering parade, robes of scarlet and gold, blue and gold, green and silver, adorned with clusters of brilliants. Black cocked hats, some gold-braided and some not, sat upon the round canvas polls of the heads, uniformly tilted forward to secure their balance. Yet these canvas figures reminded me not so much of court splendour as of carcasses strung up for dissection in an anatomy theatre.
For half an hour I scanned the three rooms through my glasses with little idea of what I might expect to see. Once I fancied that I caught a movement. It startled me almost as much as if a corpse had winked at me during an anatomy class. There was nothing more. Surely a thief would not choose to be trapped with two burly provost sergeants guarding the only door and police under the windows.
I settled down for a moment and thenâthere it was again! Just a fleeting sight of red moving among the rows of dummy torsos which obscured most of the view. One thing was certain: if anyone was in the garde-robe, he would be in full view the moment he came out into the antechamber. But how would he have a key to let himself out? Perhaps I was only seeing what I feared to see. Possibly a provost sergeant had been left to patrol the room. Holmes had told me the garde-robe would be quiet. He did say it would be empty or unoccupied. Who knows what last-minute instructions had been issued?
I had taken up my position so as to have a full view of the garde-robe, a three-quarter view of the anteroom to the left, and perhaps a quarter view of the post-room to the right, which contained only drawers for stationery and was not involved in the present arrangements. In any case, that was also locked. I tried to locate the royal-blue cloak of Lord Longstaffe, the Prince of Wales's herald, among the files of those mounted on the dummies. In the spaces between the first ranks I caught glimpses of dark blue, scarlet, emerald-green, and gold on the figures behind. Of the rear two ranks I could see little or nothing. Through one gap there was the left shoulder and lapel of a dark, blue cloak. It might have been one of a dozen, but beyond question the blue nap of the velvet was bare of any ornament. Either it was not Lord Longstaffe's cloak, or else the Queen of the Night had been removed.
For what seemed like an age but was probably no more then thirty seconds, I was torn between unease and the fear of making a monumental fool of myself by getting into a panic over a cloak that never carried an insignia in the first place! Through the field-glasses, I studied as much of the gold braid on the epaulette as I could see. It was no great help, because all these robes and cloaks had gold-braided epaulettes of some pattern. Even if this was Lord Longstaffe's cloak, perhaps the diamond and its sapphire cluster had been laid in a locked drawer for further security.
I could see three or four inches of the upright collar and a gold-embroidered frieze upon it. I looked again. Just within my range of vision and no more than an inch high, the gold embroidery formed a motif of three feathersâbeneath, in letters so tiny that I could not be sure of them, I swear were the two words â
Ich dien
.' You may believe that this is the âI serve' motto of the King of Bohemia, slain by the Black Prince at Crecy in 1346, or the Welsh â
Eich dyn'â
âBehold the man'âwith which Edward I presented his son to the people at Carnarvon. In either case, it was the Prince of Wales's motto and his emblem of three feathers on the tunic of its herald! And where the Queen of the Night should have sparkled and glittered, there was only bare blue velvet! My heart and entrails sank with panic.
Still dreading that I had somehow made an utter fool of myself, I bolted out of Lord Holder's room and raced for the main doors of the garde-robe where the two sergeants and captain of the Provost Marshal's Corps were on duty. In one of Holmes's famous exhortations, there was not a moment to be lost. But what was I to do? The provos would not open the oaken double door at my mere request. Almost certainly they would not have been entrusted with the key to do so. To denounce Colonel Moriarty as a thief who was ransacking the rooms would expose us to him completely, if the figure I thought I had seen proved to be somebody else.
I had the sudden thought that I must flush him outâwhoever he wasâand as I came within sight of the provost guard I thought I knew how to do it. I now see that I had little time to consider the wisdom of my action. Yet one thing was certain. If Colonel Moriarty was in the garde-robe he could not be simultaneously eating lunch in the Venetian Parlour or any other venue. I confronted the young provost captain.
âIt is imperative that I should speak at once to Colonel Moriarty, chamber groom to the Earl of Dorset. He is at lunch, I believe, in the Venetian Parlour.'
If he was in the garde-robe, this would betray him. The young captain coloured a little.
âIf Colonel Moriarty is at luncheon, it is impossible for him to be called away.'
âI am Dr. John Watson, surgeon-major of the Northumberland Fusiliers. It is imperative that I should speak to the colonel at once! The matter cannot wait!'
The truth was I had been regimental surgeon-major fifteen years ago in Afghanistan. I was so no longer. The white lie seemed a forlorn hope, but I had the most prodigious stroke of luck. As a medical man, I am used to reading from their facial expressions the thoughts of those who learn what my calling is. The young captain plainly sensed a medical emergency. He inquired no further.
Striding to the corner of the passageway, he barked out a name. A young trooper came to attention before him, received his command, and doubled away. As I followed the captain, I saw in a shadowy alcove to one side three Martini-Henry rifles stacked wigwam-style. The defenders of the realm and the monarch were taking no chances!
For a minute or two I paced the marble balcony above the broad staircase until I heard the sound of distant footsteps. My heart sank. It seemed plain that Colonel Moriarty had the unshakeable alibi of having been at lunch in the Venetian Parlour during every minute of the time that I had been telling myself stories about the Queen of the Night.
I drew back. He came up the first flight of the staircase, the rear view of his scarlet tunic and dark trousers marking him out as what he was. The plain cocked hat, left off in the Venetian Parlour, was now on his head again. I knew not what to expect as he came up the second flight to the level of the balcony, his head bowed. As he turned towards me, I strode forward, displaying far more confidence than I felt. He looked up and my heart almost stopped dead. I found myself staring into the face of Sherlock Holmes!
6
âCongratulations, my dear fellow,' he said sardonically. âYour inability to follow the simplest instructions is, happily, something I might have depended upon. You have very nearly ruined everything.'
âWhere is Colonel Moriarty and why are you wearing that uniform?'
âThis is not a uniform, merely an ordinary military tunic, borrowed for the occasion. Colonel Moriarty is, I trust, in the process of robbing the nation of the Queen of the Night. Indeed, I imagine that by now the gem must be on its way to its destination.'
âOn its way? The outer door is still locked and guarded by the provost sergeants. The door between the anteroom and the garde-robe is still locked, so for that matter is the last one between the garde-robe and the post-room. Anyone in there is still thereâtrapped.'
Then I saw the certain answer.
âIs our man in his place at the luncheon-table?'
âThere is no doubt of it. Indeed, he has not been out of my sight since before the garde-robe was closed and locked.'
âThen what the devil is going on?'
My friend merely chuckled.
âPoor old Watson. I fear you would never make an international jewel thiefâlet alone catch one. I have not the least doubt that Colonel Moriarty has somehow had the run of the garde-robe and the rooms either side of it at some time in the recent past. Perhaps long before the coronation, when no one was paying attention to them. Indeed I have been counting on this, and I have kept his secret for him. As to the diamond and sapphires, I imagine they are on their way to Paris.'
How this was possible, or why Holmes made light of it, was beyond me.
âWhy are you in that tunic?'
âDespite the pillar between us in the Venetian Parlor, it is best to be inconspicuous. The best way is to dress as most people here are dressed. Lord Holder was kind enough to arrange it.'
âThen who is at lunch?'
âWith Colonel Piquart's assistance, I went to some trouble over the photographs he was kind enough to send me. I observed that each was marked with the date on which it was taken. One of those dates was no other than the day on which Colonel Moriarty paid his call upon our jeweller, Raoul Grenier, in Brussels. Therefore the man in the photographs could not be he. I had doubts about it from the first. On Colonel Piquart's recommendation I applied to that most useful organisation in Paris, the Deuxieme Bureau. They were able to identify the man in the photographs as an accomplished swindler and fluent linguist, known in their records as Colonel Lemonnier. In his line of business, he naturally has a number of pseudonyms. Perhaps he sometimes calls himself Colonel MoriartyâI doubt it. Perhaps Colonel Moriarty sometimes calls himself Colonel Lemonnier, I doubt that too.'
âAnd Lemonnier, no doubt, was one of the lesser breeds for whom a champagne buffet was provided and where no one would notice if a man was missing or not!'
âExcellent, Watson. As for appearances, Colonel Moriarty has seldom been in England for the past seventeen years, since the so-called white-slave scandals. Few people would have much recollection of what he looked like. Fewer still would care to be his friends.'
âBut the theft has not been prevented. That seems the long and the short of it.'
Holmes sighed and leant back against the marble balustrade.
âI have said, until I am weary of saying so, that I have no wish to prevent it. If it is prevented, Colonel Moriarty goes to prison for a short term. If it is committed, he and I may settle matters in our own way.'
He now drew out his notebook and laid upon it three tiny wafers of steel, unfolded from tissue paper. The metal was dark and pliable, speckled by bright dust.
âThe other day, while you assisted our friend Jago by swinging a weight from his garde-robe window, I made a quick but meticulous survey of that room, the anteroom, and the post-room, whose doors were conveniently open. These wafers are magnetized steel. The powder is metallic dust, easily attracted when a delicate magnetized probe is inserted into a keyway. I obtained it by using one steel wafer in the Yale lock on the door that passes from the anteroom to the garde-robe, a second on the door between the garde-robe and the post-room, a third in the locks on the post-room cupboards until I found one which produced a similar result. It was the work of a minute.'
âWhat is the dust?'
âBright steel with a low carbon content. The low content makes it easier to work in the construction of Yale-pattern locks. This is the residue from an attack on the mechanism of the three locks. The weapon was almost certainly a very fine diamond-head drill. The brightness of the dust confirms that the attacks were recent, no doubt while the rooms were still being used as offices and without a special guard. Even today, the post-room has no part in the ceremonial.'
He folded the metal wafers into his notecase again.
âThe Yale works on a novel principle. Other locks open by the key lifting the levers that hold the bolt in place. Unless the outline of the key matches the position and shape of the levers, it will not lift them. In a Yale, the entire lock turns, provided the contours of the key match those of the interior. Otherwise the key may not even thread the lock. With other locks a burglar may use two or three picks simultaneously. In the narrow Yale keyway a thief can only insert one pick, which makes the method almost impossible.'
âYou presume that Colonel Moriarty prepared these locks in advance?'
âThere would have been no metal dust in the keyways otherwise. The interior of a Yale is a series of steel pins. Drill them all and there is no obstruction to a key of that make. It will turn the lock. For every pin you drill, the more likely that any other Yale key will turn it. Drill them all and there is no resistance to your key, but the lack of resistance would betray you. The trick is to drill two or three pins and work a fourth with a single pick. The two pins remaining provide to make it seem the lock is in order, moving easily as if freshly oiled.'