reading-lamp. I have observed that the rear of this house is ivy-covered right up to and above your bedroom. Let us make ostentatious preparations to retire, and I think we may rely upon Fu-Manchu's servants to attempt my removal, at any rate—if not yours."
"But, my dear fellow, it is a climb of thirty-five feet at the very least."
"You remember the cry in the back lane? It suggested something to me, and I tested my idea—successfully. It was the cry of a dacoit. Oh, dacoity, though quiescent, is by no means extinct. Fu-Manchu has dacoits in his train, and probably it is one who operates the Zayat Kiss, since it was a dacoit who watched the window of the study this evening. To such a man an ivy-covered wall is a grand staircase."
The horrible events that followed are punctuated, in my mind, by the striking of a distant clock. It is singular how trivialities thus assert themselves in moments of high tension. I will proceed, then, by these punctuations, to the coming of the horror that it was written we should encounter.
The clock across the common struck two.
Having removed all traces of the scent of the orchid from our hands with a solution of ammonia Smith and I had followed the programme laid down. It was an easy matter to reach the rear of the house, by simply climbing a fence, and we did not doubt that seeing the light go out in the front, our unseen watcher would proceed to the back.
The room was a large one, and we had made up my camp-bed at one end, stuffing odds and ends under the clothes to lend the appearance of a sleeper, which device we also had adopted in the case of the larger bed. The perfumed envelope lay upon a little coffee table in the center of the floor, and Smith, with an electric pocket lamp, a revolver, and a brassey beside him, sat on cushions in the shadow of the wardrobe. I occupied a post between the windows.
No unusual sound, so far, had disturbed the stillness of the night. Save for the muffled throb of the rare all-night cars passing the front of the house, our vigil had been a silent one. The full moon had painted about the floor weird shadows of the clustering ivy, spreading the design gradually from the door, across the room, past the little table where the envelope lay, and finally to the foot of the bed.
The distant clock struck a quarter-past two.
A slight breeze stirred the ivy, and a new shadow added itself to the extreme edge of the moon's design.
Something rose, inch by inch, above the sill of the westerly window. I could see only its shadow, but a sharp, sibilant breath from Smith told me that he, from his post, could see the cause of the shadow.
Every nerve in my body seemed to be strung tensely. I was icy cold, expectant, and prepared for whatever horror was upon us.
The shadow became stationary. The dacoit was studying the interior of the room.
Then it suddenly lengthened, and, craning my head to the left, I saw a lithe, black-clad form, surmounted by a Yellow face, sketchy in the moonlight, pressed against the window-panes!
One thin, brown hand appeared over the edge of the lowered sash, which it grasped—and then another. The man made absolutely no sound whatever. The second hand disappeared—and reappeared. It held a small, square box. There was a very faint CLICK.
The dacoit swung himself below the window with the agility of an ape, as, with a dull, muffled thud, SOMETHING dropped upon the carpet!
"Stand still, for your life!" came Smith's voice, high-pitched.
A beam of white leaped out across the room and played full upon the coffee-table in the center.
Prepared as I was for something horrible, I know that I paled at sight of the thing that was running round the edge of the envelope.
It was an insect, full six inches long, and of a vivid, venomous, red color! It had something of the appearance of a great ant, with its long, quivering antennae and its febrile, horrible vitality; but it was proportionately longer of body and smaller of head, and had numberless rapidly moving legs. In short, it was a giant centipede, apparently of the scolopendra group, but of a form quite new to me.
These things I realized in one breathless instant; in the next—Smith had dashed the thing's poisonous life out with one straight, true blow of the golf club!
I leaped to the window and threw it widely open, feeling a silk thread brush my hand as I did so. A black shape was dropping, with incredible agility from branch to branch of the ivy, and, without once offering a mark for a revolver-shot, it merged into the shadows beneath the trees of the garden. As I turned and switched on the light Nayland Smith dropped limply into a chair, leaning his head upon his hands. Even that grim courage had been tried sorely.
"Never mind the dacoit, Petrie," he said. "Nemesis will know where to find him. We know now what causes the mark of the Zayat Kiss. Therefore science is richer for our first brush with the enemy, and the enemy is poorer—unless he has any more unclassified centipedes. I understand now something that has been puzzling me since I heard of it—Sir Crichton's stifled cry. When we remember that he was almost past speech, it is reasonable to suppose that his cry was not 'The red hand!' but 'The red ANT!' Petrie, to think that I failed, by less than an hour, to save him from such an end!"
"THE body of a lascar, dressed in the manner usual on the P. & O. boats, was recovered from the Thames off Tilbury by the river police at six A.M. this morning. It is supposed that the man met with an accident in leaving his ship."
Nayland Smith passed me the evening paper and pointed to the above paragraph.
"For 'lascar' read 'dacoit,'" he said. "Our visitor, who came by way of the ivy, fortunately for us, failed to follow his instructions. Also, he lost the centipede and left a clew behind him. Dr. Fu-Manchu does not overlook such lapses."
It was a sidelight upon the character of the awful being with whom we had to deal. My very soul recoiled from bare consideration of the fate that would be ours if ever we fell into his hands.
The telephone bell rang. I went out and found that Inspector Weymouth of New Scotland Yard had called us up.
"Will Mr. Nayland Smith please come to the Wapping River Police Station at once," was the message.
Peaceful interludes were few enough throughout that wild pursuit.
"It is certainly something important," said my friend; "and, if Fu-Manchu is at the bottom of it—as we must presume him to be—probably something ghastly."
A brief survey of the time-tables showed us that there were no trains to serve our haste. We accordingly chartered a cab and proceeded east.
Smith, throughout the journey, talked entertainingly about his work in Burma. Of intent, I think, he avoided any reference to the circumstances which first had brought him in contact with the sinister genius of the Yellow Movement. His talk was rather of the sunshine of the East than of its shadows.
But the drive concluded—and all too soon. In a silence which neither of us seemed disposed to break, we entered the police depot, and followed an officer who received us into the room where Weymouth waited.
The inspector greeted us briefly, nodding toward the table.
"Poor Cadby, the most promising lad at the Yard," he said; and his usually gruff voice had softened strangely.
Smith struck his right fist into the palm of his left hand and swore under his breath, striding up and down the neat little room. No one spoke for a moment, and in the silence I could hear the whispering of the Thames outside—of the Thames which had so many strange secrets to tell, and now was burdened with another.
The body lay prone upon the deal table—this latest of the river's dead—dressed in rough sailor garb, and, to all outward seeming, a seaman of nondescript nationality—such as is no stranger in