The Quest of the Sacred Slipper Part 12

"Who on earth did it," he muttered, "and what the blazes for?"

CHAPTER XII

THE HASHISHIN WATCH

"The American gentleman has just gone out, sir," said the sergeant at the door.

I nodded grimly and raced down the steps. Despite my half-formed desire that the slipper should be recovered by those to whom properly it belonged, I experienced at times a curious interest in its welfare. I cannot explain this. Across the hall in front of me I saw Earl Dexter pa.s.sing out of the Museum. I followed him through into Kingsway and thence to Fleet Street. He sauntered easily along, a nonchalant gray figure. I had begun to think that he was bound for his hotel and that I was wasting my time when he turned sharply into quiet Salisbury Square; it was almost deserted.

My heart leapt into my mouth with a presentiment of what was coming as I saw an elegant and beautifully dressed woman sauntering along in front of us on the far side.

Was it that I detected something familiar in her carriage, in the poise of her head--something that reminded me of former unforgettable encounters; encounters which without exception had presaged attempts upon the slipper of the Prophet? Or was it that I recollected how Dexter had booked two pa.s.sages to America? I cannot say, but I felt my heart leap; I knew beyond any possibility of doubt that this meeting in Salisbury Square marked the opening of a new chapter in the history of the slipper.

Dexter slipped his arm within that of the girl in front of him and they paced slowly forward in earnest conversation. I suppose my action was very amateurish and very poor detective work; but regardless of discovery I crossed the road and pa.s.sed close by the pair.

I am certain that Dexter was speaking as I came up, but, well out of earshot, his voice was suddenly arrested. His companion turned and looked at me.

I was prepared for it, yet was thrilled electrically by the flashing glance of the violet eyes--for it was she--the beautiful harbinger of calamities!

My brain was in a whirl; complication piled itself upon complication; yet in the heart of all this bewilderment I thought I could detect the key of the labyrinth, but at the time my ideas were in disorder, for the violet eyes were not lowered but fixed upon me in cold scorn.

I knew myself helpless, and bending my head with conscious embarra.s.sment I pa.s.sed on hurriedly.

I had work to do in plenty, but I could not apply my mind to it; and now, although the obvious and sensible thing was to go about my business, I wandered on aimlessly, my brain employed with a hundred idle conjectures and the query, "Where have I seen The Stetson Man?" seeming to beat, like a tattoo, in my brain. There was something magnetic about the accursed slipper, for without knowing by what route I had arrived there, I found myself in Great Orchard Street and close under the walls of the British Antiquarian Museum. Then I was effectually aroused from my reverie.

Two men, both tall, stood in the shadow of a doorway on the Opposite side of the street, staring intently up at the Museum windows. It was a tropically hot afternoon and they stood in deepest shadow. No one else was in Orchard Street--that odd little backwater--at the time, and they stood gazing upward intently and gave me not even a pa.s.sing glance.

But I knew one for the Oriental visitor of the morning, and despite broad noonday and the hum of busy London about me, my blood seemed to turn to water. I stood rooted to the spot, held there by a most surprising horror.

For the gray-bearded figure of the other watcher was one I could never forget; its benignity was a.s.sociated with the most horrible hours of my life, with deeds so dreadful that recollection to this day sometimes breaks my sleep, arousing me in the still watches, bathed in a cold sweat of fear.

It was Ha.s.san of Aleppo!

If he saw me, if either of them saw me, I cannot say. What I should have done, what I might have done it is useless to speak of here--for I did nothing. Inert, thralled by the presence of that eerie, dreadful being, I watched them leave the shadow of the doorway and pace slowly on with their dignified Eastern gait.

Then, knowing how I had failed in my plain duty to my fellow-men--how, finding a serpent in my path, I had hesitated to crush it, had weakly succ.u.mbed to its uncanny fascination--I made my way round to the door of the Museum.

CHAPTER XIII

THE WHITE BEAM

That night the deviltry began. Mr. Mostyn found himself wholly unable to sleep. Many relics have curious histories, and the experienced archaeologist becomes callous to that uncanniness which seems to attach to some gruesome curios. But the slipper of the Prophet was different. No mere ghostly menace threatened its holders; an avenging scimitar followed those who came in contact with it; gruesome tragedies, mutilations, murders, had marked its progress throughout.

The night was still--as still as a London night can be; for there is always a vague murmuring in the metropolis as though the sleeping city breathed gently and sometimes stirred in its sleep.

Then, distinct amid these usual nocturnal noises, rose another, unaccountable sound, a m.u.f.fled crash followed by a musical tinkling.

Mostyn sprang up in bed, drew on a dressing-gown, and took from the small safe at his bed-head the Museum keys and a loaded revolver.

A somewhat dishevelled figure, pale and wild-eyed, he made his way through the private door and into the ghostly precincts of the Museum. He did not hesitate, but ascended the stairs and unlocked the door of the a.s.syrian gallery.

Along its ghostly aisles he pa.s.sed, and before the door which gave admittance to the Burton Room paused, fumbling a moment for the key.

Inside the room something was moving!

Mostyn was keenly alarmed; he knew that he must enter at once or never. He inserted the key in the lock, swung open the heavy door, stepped through and closed it behind him. He was a man of tremendous moral courage, for now,--alone in the apartment which harboured the uncanny relic, alone in the discharge of his duty, he stood with his back to the door trembling slightly, but with the idea of retreat finding no place in his mind.

One side of the room lay in blackest darkness; through the furthermost window of the other a faint yellowed luminance (the moonlight through the blind) spread upon the polished parquet flooring. But that which held the curator spell-bound--that which momentarily quickened into life the latent superst.i.tion, common to all mankind, was a beam of cold light which poured its effulgence fully upon the case containing the Prophet's slipper! Where the other exhibits lay either in utter darkness or semi-darkness this one it seemed was supernaturally picked out by this lunar searchlight!

It was ghostly-unnerving; but, the first dread of it pa.s.sed, Mostyn recalled how during the day a hole inexplicably had been cut in that blind; he recalled that it had not been mended, but that the damaged blind had merely been rolled up again.

And as a dawning perception of the truth came to him, as falteringly he advanced a step toward the mystic beam, he saw that one side of the case had been shattered--he saw the broken gla.s.s upon the floor; and in the dense shadow behind and under the beam of light, vaguely he saw a dull red object.

It moved--it seemed to live! It moved away from the case and in the direction of the eastern windows.

"My G.o.d!" whispered Mostyn; "it's the Prophet's slipper!"

And wildly, blindly, he fired down the room. Later he knew that he had fired in panic, for nothing human was or could be in the place; yet his shot was not without effect. In the instant of its flash, something struck sharply against the dimly seen blind of one of the east windows; he heard the crash of broken gla.s.s.

He leapt to the switch and flooded the room with light. A fear of what it might hold possessed him, and he turned instantly.

Hard by the fragments of broken gla.s.s upon the floor and midway between the case and the first easterly window lay the slipper. A bell was ringing somewhere. His shot probably had aroused the attention of the policeman. Someone was clamouring upon the door of the Museum, too. Mostyn raced forward and raised the blind--that toward which the slipper had seemed to move.

The lower pane of the window was smashed. Blood was trickling down upon the floor from the jagged edges of the gla.s.s.

"Hullo there! Open the door! Open the door!"

Bells were going all over the place now; sounds of running footsteps came from below; but Mostyn stood staring at the broken window and at the solid iron bars which protected it without, which were intact, substantial--which showed him that nothing human could possibly have entered.

Yet the case was shattered, the holy slipper lay close beside him upon the floor, and from the broken window-pane blood was falling--drip-drip-drip...

That was the story as I heard it half an hour later. For Inspector Bristol, apprised of the happening, was promptly on the scene; and knowing how keen was my interest in the matter, he rang me up immediately. I arrived soon after Bristol and found a perplexed group surrounding the uncanny slipper of the Prophet. No one had dared to touch it; the dread vengeance of Ha.s.san of Aleppo would visit any unbeliever who ventured to lay hand upon the holy, b.l.o.o.d.y thing. Well we knew it, and as though it had been a venomous scorpion we, a company of up-to-date, prosaic men of affairs, stood around that dilapidated markoob, and kept a respectful distance.

Mostyn, an odd figure in pyjamas and dressing-gown, turned his pale, intellectual face to me as I entered.

"It will have to be put back ... secretly," he said.

His voice was very unsteady. Bristol nodded grimly and glanced at the two constables, who, with a plain-clothes man unknown to me, made up that midnight company.

"I'll do it, sir," said one of the constables suddenly.

"One moment"--Mostyn raised his hand!