His words proved true. Occasioning a sort of rustling sound—a faint sibilance indescribably loathsome—the creatures gray and black and red darted off along the passage. One by one, as we proceeded, they crept into holes and crevices of the ancient walls, sometimes singly, sometimes in pairs—the pairs locked together in deadly embrace.

"They cannot live long in this cold atmosphere," cried Smith. "Many of them will kill one another—and we can safely leave the rest to the British climate. But see that none of them drops upon you in passing."

Thus we pursued our nightmare march, on through that valley of horror. Colder grew the atmosphere and colder. Again the thunder boomed out above us, seeming to shake the roof of the tunnel fiercely, as with Titan hands. A sound of falling water, audible for some time, now grew so loud that conversation became difficult. All the insects had disappeared.

"We are approaching the River Starn!" roared Sir Lionel. "Note the dip of the passage and the wet walls!"

"Note the type of brickwork!" shouted Smith.

Largely as a sedative to the feverish excitement which consumed me, I forced myself to study the construction of the tunnel; and I became aware of an astonishing circumstance. Partly the walls were natural, a narrow cavern traversing the bed of rock which upcropped on this portion of the estate, but partly, if my scanty knowledge of archaeology did not betray me, they were Phoenician!

"This stretch of passage," came another roar from Sir Lionel, "dates back to Roman days or even earlier! By God! It's almost incredible!"

And now Smith and Kennedy, who lid, were up to their knees in a running tide. An icy shower-bath drenched us from above; ahead was a solid wall of falling water. Again, and louder, nearer, boomed and rattled the thunder; its mighty voice was almost lost in the roar of that subterranean cataract. Nayland Smith, using his hands as a megaphone, cried;—

"Failing the evidence that others have passed this way, I should not dare to risk it! But the river is less than forty feet wide at the point below Monkswell; a dozen paces should see us through the worst!"

I attempted no reply. I will frankly admit that the prospect appalled me. But, bracing himself up as one does preparatory to a high dive, Smith, nodding to Kennedy to proceed, plunged into the cataract ahead....



CHAPTER XL

THE BLACK CHAPEL

Of how we achieved that twelve or fifteen yards below the rocky bed of the stream the Powers that lent us strength and fortitude alone hold record. Gasping for breath, drenched, almost reconciled to the end which I thought was come—I found myself standing at the foot of a steep flight of stairs roughly hewn in the living rock.

Beside me, the extinguished lamp still grasped in his hand, leant Kennedy, panting wildly and clutching at the uneven wall. Sir Lionel Barton had sunk exhausted upon the bottom step, and Nayland Smith was standing near him, looking up the stairs. From an arched doorway at their head light streamed forth!

Immediately behind me, in the dark place where the waters roared, opened a fissure in the rock, and into it poured the miniature cataract; I understood now the phenomenon of minor whirlpools for which the little river above was famous. Such were my impressions of that brief breathing-space; then—

"Have your pistols ready!" cried Smith. "Leave the lamp, Kennedy. It can serve us no further."

Mustering all the reserve that remained to us, we went, pell-mell, a wild, bedraggled company, up that ancient stair and poured into the room above....

One glance showed us that this was indeed the chapel of Asmodeus, the shrine of Satan where the Black Mass had been sung in the Middle Ages. The stone altar remained, together with certain Latin inscriptions cut in the wall. Fu-Manchu's last home in England had been within a temple of his only Master.

Save for nondescript litter, evidencing a hasty departure of the occupants, and a ship's lantern burning upon the altar, the chapel was unfurnished. Nothing menaced us, but the thunder hollowly crashed far above. To cover his retreat, Fu-Manchu had relied upon the noxious host in the passage and upon the wall of water. Silent, motionless, we four stood looking down at that which lay upon the floor of the unholy place.

In a pool of blood was stretched the Eurasian girl, Zarmi. Her picturesque finery was reft into tatters and her bare throat and arms were covered with weals and bruises occasioned by ruthless, clutching fingers. Of her face, which had been notable for a sort of devilish beauty, I cannot write; it was the awful face of one who had did from strangulation.

Beside her, with a Malay kris in his heart—a little, jeweled weapon that I had often seen in Zarmi's hand—sprawled the obese Greek, Samarkan, a member of the Si-Fan group and sometime manager of a great London hotel!

It was ghastly, it was infinitely horrible, that tragedy of which the story can never be known, never be written; that fiendish fight to the death in the black chapel of Asmodeus.

"We are too late!" said Nayland Smith. "The stair behind the altar!"

He snatched up the lantern. Directly behind the stone altar was a narrow, pointed doorway. From the depths with which it communicated proceeded vague, awesome sounds, as of waves breaking in some vast cavern....

We were more than half-way down the stair when, above the muffled roaring of the thunder, I distinctly heard the voice of Dr. Fu-Manchu!

"My God!" shouted Smith, "perhaps they are trapped! The cave is only navigable at low tide and in calm weather!"

We literally fell down the remaining steps ... and were almost precipitated into the water!

The light of the lantern showed a lofty cavern tapering away to a point at its remote end, pear-fashion. The throbbing of an engine and churning of a screw became audible. There was a faint smell of petrol.

"Shoot! shoot!"—the frenzied voice was that of Sir Lionel—"Look! they can just get through! ..."

Crack! Crack! Crack!

Nayland Smith's Browning spat death across the cave. Then followed the report of Barton's pistol; then those of mine and Kennedy's.

A small motor-boat was creeping cautiously out under a low, natural archway which evidently gave access to the sea! Since the tide was incoming, a few minutes more of delay had rendered the passage of the cavern impossible....

The boat disappeared.

"We are not beaten!" snapped Nayland Smith. "The Chanak-Kampo will be seized in the Channel!"

* * * * * * *

"There were formerly steps, in the side of the well from which this place takes its name," declared Nayland Smith dully. "This was the means of access to the secret chapel employed by the devil-worshipers."

"The top of the well (alleged to be the deepest in England)," said Sir Lionel, "is among a tangle of weeds close by the ruined tower."

Smith, ascending three stone steps, swung the lantern out over the yawning pit below; then he stared long and fixedly upwards.

Both thunder and rain had ceased; but even in those gloomy depths we could hear the coming of the tempest which followed upon that memorable storm.

"The steps are here," reported Smith; "but without the aid of a rope from above, I doubt if they are climbable."

"It's that or the way we came, sir!" said Kennedy. "I was five years at sea in wind-jammers. Let me swarm up and go for a rope to the Park."

"Can you do it?" demanded Smith. "Come and look!"

Kennedy craned from the opening, staring upward and downward; then—

"I can do it, sir," he said quietly.

Removing his boots and socks, he swung himself out from the opening into the well and was gone.

* * * * * * *

The story of Fu-Manchu, and of the organization called the Si-Fan which he employed as a means to further his own vast projects, is almost told.

Kennedy accomplished the perilous climb to the lip of the well, and sped barefooted to Graywater Park for ropes. By means of these we all escaped from the strange chapel of the devil-worshipers. Of how we arranged for the removal of the bodies which lay in the place I need not write. My record advances twenty-four hours.

The great storm which burst over England in the never-to-be-forgotten spring when Fu-Manchu fled our shores has become historical. There were no fewer than twenty shipwrecks during the day and night that it raged.

Imprisoned by the elements in Graywater Park, we listened to the wind howling with the voice of a million demons around the ancient manor, to the creatures of Sir Lionel's collection swelling the unholy discord. Then came the news that there was a big steamer on the Pinion Rocks—that the lifeboat could not reach her.

As though it were but yesterday I can see us, Sir Lionel Barton, Nayland Smith and I, hurrying down into the little cove which sheltered the fishing-village; fighting our way against the power of the tempest....

Thrice we saw the rockets split the inky curtain of the storm; thrice saw the gallant lifeboat crew essay to put their frail craft out to sea ... thrice the mighty rollers hurled them contemptuously back....

Dawn—a gray, eerie dawn—was creeping ghostly over the iron-bound shore, when the fragments of wreckage began to drift in. Such are the currents upon those coasts that bodies are rarely recovered from wrecks on the cruel Pinion Rocks.

In the dim light I bent over a battered and torn mass of timber—that once had been the bow of a boat; and in letters of black and gold I read: "S. Y. Chanak-Kampo."

THE END