The impetus of his rush unchecked, Khoda Khan hurtled into the falling figure, crashing it back onto the ebony throne which splintered under the impact of the two heavy bodies. Bounding up, wrenching his dripping knife free, Khoda Khan whirled it high and howled like a wolf.
"Ya Allah! Wearer of steel caps! Carry the taste of my knife in your guts to Hell with you!"
There was a long hissing intake of breath as the Mongols stared wide-eyed at the black-robed, red-smeared figure crumpled grotesquely among the ruins of the broken throne; and in the instant that they stood like frozen men, Harrison caught up Joan and ran for the nearest door, bellowing: "Khoda Khan! This way! Quick!"
With a howl and a whickering of blades the Mongols were at his heels. Fear of steel in his back winged Harrison's big feet, and Khoda Khan ran slantingly across the room to meet him at the door.
"Haste, sahib! Down the corridor! I will cover you retreat!"
"No! Take Joan and run!" Harrison literally threw her into the Afghan's arms and wheeled back in the doorway, lifting the mace. He was as berserk in his own way as was Khoda Khan, frantic with the madness that sometimes inspired men in the midst of combat.
The Mongols came on as if they, too, were blood-mad. They jammed the door with square snarling faces and squat silk-clad bodies before he could slam it shut. Knives licked at him, and gripping the mace with both hands he wielded it like a flail, working awful havoc among the shapes that strove in the doorway, wedged by the pressure from behind. The lights, the upturned snarling faces that dissolved in crimson ruin beneath his flailing, all swam in a red mist. He was not aware of his individual identity. He was only a man with a club, transported back fifty thousand years, a hairy-breasted, red-eyed primitive, wholly possessed in the crimson instinct for slaughter.
He felt like howling his incoherent exultation with each swing of his bludgeon that crushed skulls and spattered blood into his face. He did not feel the knives that found him, hardly realizing it when the men facing him gave back, daunted at the havoc he was wreaking. He did not close the door then; it was blocked and choked by a ghastly mass of crushed and red-dripping flesh.
He found himself running down the corridor, his breath coming in great gulping gasps, following some dim instinct of preservation or realization of duty that made itself heard amidst the red dizzy urge to grip his foes and strike, strike, strike, until he was himself engulfed in the crimson waves of death. In such moments the passion to die—die fighting—is almost equal to the will to live.
In a daze, staggering, bumping into walls and caroming off them, he reached the further end of the corridor where Khoda Khan was struggling with a lock. Joan was standing now, though she reeled on her feet, and seemed on the point of collapse. The mob was coming down the long corridor full cry behind them. Drunkenly Harrison thrust Khoda Khan aside and whirling the blood-fouled mace around his head, struck a stupendous blow that shattered the lock, burst the bolts out of their sockets and caved in the heavy panels as if they had been cardboard. The next instant they were through and Khoda Khan slammed the ruins of the door which sagged on its hinges, but somehow held together. There were heavy metal brackets on each jamb, and Khoda Khan found and dropped an iron bar in place just as the mob surged against it.
Through the shattered panels they howled and thrust their knives, but Harrison knew until they hewed away enough wood to enable them to reach in and dislodge it, the bar across the door would hold the splintered barrier in place. Recovering some of his wits, and feeling rather sick, he herded his companions ahead of him with desperate haste. He noticed, briefly, that he was stabbed in the calf, thigh, arm and shoulder. Blood soaked his ribboned shirt and ran down his limbs in streams. The Mongols were hacking at the door, snarling like jackals over carrion.
The apertures were widening, and through then he saw other Mongols running down the corridor with rifles; just as he wondered why they did not shoot through the door, then saw the reason. They were in a chamber which had been converted into a magazine. Cartridge cases were piled high along the wall, and there was at least one box of dynamite. But he looked in vain for rifles or pistols. Evidently they were stored in another part of the building.
Khoda Khan was jerking bolts on an opposite door, but he paused to glare about and yelping "Allah!" he pounced on an open case, snatched something out—wheeled, yelled a curse and threw back his arm, but Harrison grabbed his wrist.
"Don't throw that, you idiot! You'll blow us all to Hell! They're afraid to shoot into this room, but they'll have that door down in a second or so, and finish us with their knives. Help Joan!"
It was a hand grenade Khoda Khan had found—the only one in an otherwise empty case, as a glance assured Harrison. The detective threw the door open, slammed it shut behind them as they plunged out into the starlight, Joan reeling, half carried by the Afghan. They seemed to have emerged at the back of the house. They ran across an open space, hunted creatures looking for a refuge. There was a crumbling stone wall, about breast-high to a man, and they ran through a wide gap in it, only to halt, a groan bursting from Harrison's lips. Thirty steps behind the ruined wall rose the steel fence of which Khoda Khan had spoken, a barrier ten feet high, topped with keen points. The door crashed open behind them and a gun spat venomously. They were in a trap. If they tried to climb the fence the Mongols had but to pick them off like monkeys shot off a ladder.
"Down behind the wall!" snarled Harrison, forcing Joan behind an uncrumbled section of the stone barrier. "We'll make 'em pay for it, before they take us!"
The door was crowded with snarling faces, now leering in triumph. There were rifles in the hands of a dozen. They knew their victims had no firearms, and could not escape, and they themselves could use rifles without fear. Bullets began to splatter on the stone, then with a long-drawn yell Khoda Khan bounded to the top of the wall, ripping out the pin of the hand grenade with his teeth.
"La illaha illulah; Muhammad rassoul ullah!" he yelled, and hurled the bomb—not at the group which howled and ducked, but over their heads, into the magazine!
The next instant a rending crash tore the guts out of the night and a blinding blaze of fire ripped the darkness apart. In that glare Harrison had a glimpse of Khoda Khan, etched against the flame, hurtling backward, arms out-thrown—then there was utter blackness in which roared the thunder of the fall of the house of Erlik Khan as the shattered walls buckled, the beams splintered, the roof fell in and story after story came crashing down on the crumpled foundations.
How long Harrison lay like dead he never knew, blinded, deafened and paralyzed; covered by falling debris. His first realization was that there was something soft under him, something that writhed and whimpered. He had a vague feeling he ought not to hurt this soft something, so he began to shove the broken stones and mortar off him. His arm seemed dead, but eventually he excavated himself and staggered up, looking like a scarecrow in his rags. He groped among the rubble, grasped the girl and pulled her up.
"Joan!" His own voice seemed to come to him from a great distance; he had to shout to make her hear him. Their eardrums had been almost split by the concussion.
"Are you hurt?" He ran his one good hand over her to make sure.
"I don't think so," she faltered dazedly. "What—what happened?"
"Khoda Khan's bomb exploded the dynamite. The house fell in on the Mongols. We were sheltered by that wall; that's all that saved us."
The wall was a shattered heap of broken stone, half covered by rubble —a waste of shattered masonry with broken beams thrust up through the litter, and shards of walls reeling drunkenly. Harrison fingered his broken arm and tried to think, his head swimming.