<SPAN name="chap21"></SPAN>
<h3> CHAPTER XXI </h3>
<h3> THE BLACK TUBE </h3>
<p>"There's no doubt in my mind," said Inspector Bristol, "that your
experience was real enough."</p>
<p>The sun was shining into my room now, but could not wholly disperse
the cloud of horror which lay upon it. That I had been drugged was
sufficiently evident from my present condition, and that I had been
taken away from my chambers Inspector Bristol had satisfactorily
proved by an examination of the soles of my slippers.</p>
<p>"It was a clever trick," he said. "God knows what it was they
puffed into your face through the letter box, but the devilish arts
of ten centuries, we must remember, are at the command of Hassan of
Aleppo! The repetition of the trick at the mysterious place you
were taken to is particularly interesting. I should say you won't
be in a hurry to peer through letter boxes and so forth in the
future?"</p>
<p>I shook my aching head.</p>
<p>"That accursed yellow room," I replied, "stank with the fumes of
hashish. It may have been some preparation of hashish that was
used to drug me."</p>
<p>Bristol stood looking thoughtfully from the window.</p>
<p>"It was a nightmare business, Mr. Cavanagh," he said; "but it
doesn't advance our inquiry a little bit. The prophecy of the old
man with the white beard—whom you assure me to be none other than
Hassan of Aleppo—is something we cannot very well act upon. He
clearly believes it himself; for he has released you after having
captured you, evidently in order that you may be at liberty to take
up your duty as trustee of the slipper again. If the slipper really
comes back to the Museum the fact will show Hassan to be something
little short of a magician. I shan't envy you then, Mr. Cavanagh,
considering that you hold the keys of the case!"</p>
<p>"No," I replied wearily. "Poor Professor Deeping thought that he
acted in my interests and that my possession of the keys would
constitute a safeguard. He was wrong. It has plunged me into the
very vortex of this ghastly affair."</p>
<p>"It is maddening," said Bristol, "to know that Hassan and Company
are snugly located somewhere under our very noses, and that all
Scotland Yard can find no trace of them. Then to think that Hassan
of Aleppo, apparently by means of some mystical light, has knowledge
of the whereabouts of the slipper and consequently of the
whereabouts of Earl Dexter (another badly wanted man) is extremely
discouraging! I feel like an amateur; I'm ashamed of myself!"</p>
<p>Bristol departed in a condition of irritable uncertainty.</p>
<p>My head in my hands, I sat for long after his departure, with the
phantom characters of the ghoulish drama dancing through my
brain. The distorted yellow dwarfs seemed to gibe apish before me.
Severed hands clenched and unclenched themselves in my face, and
gleaming knives flashed across the mental picture. Predominant over
all was the stately figure of Hassan of Aleppo, that benignant,
remorseless being, that terrible guardian of the holy relic who
directed the murderous operations. Earl Dexter, The Stetson Man,
with his tightly bandaged arm, his gaunt, clean-shaven face and
daredevil smile, figured, too, in my feverish daydream; nor was
that other character missing, the girl with the violet eyes whose
beautiful presence I had come to dread; for like a sybil announcing
destruction her appearances in the drama had almost invariably
presaged fresh tragedies. I recalled my previous meetings with
this woman of mystery. I recalled my many surmises regarding her
real identity and association with the case. I wondered why in the
not very distant past I had promised to keep silent respecting her;
I wondered why up to that present moment, knowing beyond doubt that
her activities were inimical to my interests, were criminal, I had
observed that foolish pledge.</p>
<p>And now my door-bell was ringing—as intuitively I had anticipated.
So certain was I of the identity of my visitor that as I walked
along the passage I was endeavouring to make up my mind how I should
act, how I should receive her.</p>
<p>I opened the door; and there, wearing European garments but a green
turban ... stood Hassan of Aleppo!</p>
<p>When I say that amazement robbed me of the power to speak, to move,
almost to think, I doubt not you will credit me. Indeed, I felt
that modern London was crumbling about me and that I was become
involved in the fantastic mazes of one of those Oriental intrigues
such as figure in the Romance of Abu Zeyd, or with which most
European readers have been rendered familiar by the glowing pages
of "The Thousand and One Nights."</p>
<p>"Effendim," said my visitor, "do not hesitate to act as I direct!"</p>
<p>In his gloved hand he carried what appeared to be an ebony cane.
He raised and pointed it directly at me. I perceived that it was,
in fact, a hollow tube.</p>
<p>"Death is in my hand," he continued; "enter slowly and I will
follow you."</p>
<p>Still the sense of unreality held me thralled and my brain refused
me service. Like an hypnotic subject I walked back to my study,
followed by my terrible visitor, who reclosed the door behind him.</p>
<p>He sat facing me across my littered table with the mysterious tube
held loosely in his grasp.</p>
<p>How infinitely more terrifying are perils unknown than those known
and appreciated! Had a European armed with a pistol attempted a
similar act of coercion, I cannot doubt that I should have put up
some sort of fight; had he sat before me now as Hassan of Aleppo
sat, with a comprehensible weapon thus laid upon his knees, I
should have taken my chance, should have attacked him with the lamp,
with a chair, with anything that came to my hand.</p>
<p>But before this awful, mysterious being who was turning my life
into channels unsuspected, before that black tube with its unknown
potentialities, I sat in a kind of passive panic which I cannot
attempt to describe, which I had never experienced before and have
never known since.</p>
<p>"There is one about to visit you," he said, "whom you know, whom I
think you expect. For it is written that she shall come and such
events cast a shadow before them. I, too, shall be present at your
meeting!"</p>
<p>His eagle eyes opened widely; they burned with fanaticism.</p>
<p>"Already she is here!" he resumed suddenly, and bent as one
listening. "She comes under the archway; she crossed the
courtyard—and is upon the stair! Admit her, effendim; I shall be close
behind you!"</p>
<p>The door-bell rang.</p>
<p>With the consciousness that the black tube was directed toward the
back of my head, I went and opened the door. My mind was at work
again, and busy with plans to terminate this impossible situation.</p>
<p>On the landing stood a girl wearing a simple white frock which
fitted her graceful figure perfectly. A white straw hat, of the New
York tourist type, with a long veil draped from the back suited her
delicate beauty very well. The red mouth drooped a little at the
corners, but the big violet eyes, like lamps of the soul, seemed
afire with mystic light.</p>
<p>"Mr. Cavanagh," she said, very calmly and deliberately, "there is
only one way now to end all this trouble. I come from the man who
can return the slipper to where it belongs; but he wants his price!"</p>
<p>Her quiet speech served completely to restore my mental balance, and
I noted with admiration that her words were so chosen as to commit
her in no way. She knew quite well that thus far she might appear
in the matter with impunity, and she clearly was determined to say
nothing that could imperil her.</p>
<p>"Will you please come in?" I said quietly—and stood aside to
admit her.</p>
<p>Exhibiting wonderful composure, she entered—and there, in the
badly lighted hallway came face to face with my other visitor!</p>
<p>It was a situation so dramatic as to seem unreal.</p>
<p>Away from that tall figure retreated the girl with the violet
eyes—and away—until she stood with her back to the wall. Even in
the gloom I could see that her composure was deserting her; her
beautiful face was pallid.</p>
<p>"Oh, God!" she whispered, all but inaudible—"You!"</p>
<p>Hassan, grasping the black rod in his hand, signed to her to enter
the study. She stood quite near to me, with her eyes fixed upon
him. I bent closer to her.</p>
<p>"My revolver—in left-hand table drawer," I breathed in her ear.
"Get it. He is watching me!"</p>
<p>I could not tell if my words had been understood, for, never taking
her gaze from the Sheikh of the Assassins, she sidled into the study.
I followed her; and Hassan came last of all. Just within the
doorway he stood, confronting us.</p>
<p>"You have come," he said, addressing the girl and speaking in
perfect English but with a marked accent, "to open your impudent
negotiations through Mr. Cavanagh for the return of the thrice holy
relic to the Museum! Your companion, the man, who is inspired by
the Evil One, has even dared to demand ransom for the slipper from
me!"</p>
<p>Hassan was majestic in his wrath; but his eyes were black with
venomous hatred.</p>
<p>"He has suffered the penalty which the Koran lays down; he has lost
his right hand. But the lord of all evil protects him, else ere
this he had lost his life! Move no closer to that table!"</p>
<p>I started. Either Hassan of Aleppo was omniscient or he had
overheard my whispered words!</p>
<p>"Easily I could slay you where you stand!" he continued. "But to
do so would profit me nothing. This meeting has been revealed to
me. Last night I witnessed it as I slept. Also it has been
revealed to me by Erroohanee, in the mirror of ink, that the slipper
of the Prophet, Salla-'llahu 'ale yhi wasellem! Shall indeed return
to that place accursed, that infidel eyes may look upon it! It is
the will of Allah, whose name be exalted, that I hold my hand, but
it is also His will that I be here, at whatever danger to my
worthless body."</p>
<p>He turned his blazing eyes upon me.</p>
<p>"To-morrow, ere noon," he said, "the slipper will again be in the
Museum from which the man of evil stole it. So it is written;
obscure are the ways. We met last night, you and I, but at that
time much was dark to me that now is light. The holy 'Alee spoke
to me in a vision, saying: 'There are two keys to the case in which
it will be locked. Secure one, leaving the other with him who
holds it! Let him swear to be secret. This shall be the price of
his life!'"</p>
<p>The black tube was pointed directly at my forehead.</p>
<p>"Effendim," concluded the speaker, "place in my hand the key of the
case in the Antiquarian Museum!"</p>
<p>Hands convulsively clenched, the girl was looking from me to Hassan.
My throat felt parched, but I forced speech to my lips.</p>
<p>"Your omniscience fails you," I said. "Both keys are at my bank!"</p>
<p>Blacker grew the fierce eyes—and blacker. I gave myself up for
lost; I awaited death—death by some awful, unique means—with
what courage I could muster.</p>
<p>From the court below came the sound of voices, the voices of
passers-by who so little suspected what was happening near to them
that had someone told them they certainly had refused to credit it.
The noise of busy Fleet Street came drumming under the archway, too.</p>
<p>Then, above all, another sound became audible. To this day I find
myself unable to define it; but it resembled the note of a silver
bell.</p>
<p>Clearly it was a signal; for, hearing it, Hassan dropped the tube
and glanced toward the open window.</p>
<p>In that instant I sprang upon him!</p>
<p>That I had to deal with a fanatic, a dangerous madman, I knew; that
it was his life or mine, I was fully convinced. I struck out then
and caught him fairly over the heart. He reeled back, and I made
a wild clutch for the damnable tube, horrid, unreasoning fear of
which thus far had held me inert.</p>
<p>I heard the girl scream affrightedly, and I knew, and felt my heart
chill to know, that the tube had been wrenched from my hand! Hassan
of Aleppo, old man that he appeared, had the strength of a tiger. He
recovered himself and hurled me from him so that I came to the floor
crashingly half under my writing-table!</p>
<p>Something he cried back at me, furiously—and like an enraged animal,
his teeth gleaming out from his beard, he darted from the room. The
front door banged loudly.</p>
<p>Shaken and quivering, I got upon my feet. On the threshold, in a
state of pitiable hesitancy, stood the pale, beautiful accomplice
of Earl Dexter. One quick glance she flashed at me, then turned
and ran!</p>
<p>Again the door slammed. I ran to the window, looking out into the
court. The girl came hurrying down the steps, and with never a
backward glance ran on and was lost to view in one of the passages
opening riverward.</p>
<p>Out under the arch, statelily passed a tall figure—and Inspector
Bristol was entering! I saw the detective glance aside as the two
all but met. He stood still, and looked back!</p>
<p>"Bristol!" I cried, and waved my arms frantically.</p>
<p>"Stop him! Stop him! It's Hassan of Aleppo!"</p>
<p>Bristol was not the only one to hear my wild cry—not the only one
to dash back under the arch and out into Fleet Street.</p>
<p>But Hassan of Aleppo was gone!</p>
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