The beast that glided toward the men on the stakes was longer and heavier than a common, striped tiger, almost as bulky as a bear. Its shoulders and forelegs were so massive and mightily muscled as to give it a curiously top-heavy look, though its hindquarters were more powerful than that of a lion. Its jaws were massive, but its head was brutishly shaped. Its brain capacity was small. It had room for no instincts except those of destruction. It was a freak of carnivorous development, evolution run amuck in a horror of fangs and talons.
This was the monstrosity Zogar Sag had summoned out of the forest. Balthus no longer doubted the actuality of the shaman's magic. Only the black arts could establish a domination over that tiny-brained, mighty-thewed monster. Like a whisper at the back of his consciousness rose the vague memory of the name of an ancient god of darkness and primordial fear, to whom once both men and beasts bowed and whose children men whispered still lurked in dark corners of the world. New horror tinged the glare he fixed on Zogar Sag.
The monster moved past the heap of bodies and the pile of gory heads without appearing to notice them. He was no scavenger. He hunted only the living, in a life dedicated solely to slaughter. An awful hunger burned greenly in the wide, unwinking eyes; the hunger not alone of belly-emptiness, but the lust of death-dealing. His gaping jaws slavered. The shaman stepped back, his hand waved toward the woodsman.
The great cat sank into a crouch, and Balthus numbly remembered tales of its appalling ferocity: of how it would spring upon an elephant and drive its sword-like fangs so deeply into the titan's skull that they could never be withdrawn, but would keep it nailed to its victim, to die by starvation. The shaman cried out shrilly, and with an ear-shattering roar the monster sprang.
Balthus had never dreamed of such a spring, such a hurtling of incarnated destruction embodied in that giant bulk of iron thews and ripping talons. Full on the woodsman's breast it struck, and the stake splintered and snapped at the base, crashing to the earth under the impact. Then the saber-tooth was gliding toward the gate, half dragging, half carrying a hideous crimson hulk that only faintly resembled a man. Balthus glared almost paralyzed, his brain refusing to credit what his eyes had seen.
In that leap the great beast had not only broken off the stake, it had ripped the mangled body of its victim from the post to which it was bound. The huge talons in that instant of contact had disemboweled and partially dismembered the man, and the giant fangs had torn away the whole top of his head, shearing through the skull as easily as through flesh. Stout rawhide thongs had given way like paper; where the thongs had held, flesh and bones had not. Balthus retched suddenly. He had hunted bears and panthers, but he had never dreamed the beast lived which could make such a red ruin of a human frame in the flicker of an instant.
The saber-tooth vanished through the gate, and a few moments later a deep roar sounded through the forest, receding in the distance. But the Picts still shrank back against the huts, and the shaman still stood facing the gate that was like a black opening to let in the night.
Cold sweat burst suddenly out on Balthus' skin. What new horror would come through that gate to make carrion-meat ofhis body? Sick panic assailed him and he strained futilely at his thongs. The night pressed in very black and horrible outside the firelight. The fires themselves glowed lurid as the fires of Hell. He felt the eyes of the Picts upon him hundreds of hungry, cruel eyes that reflected the lust of souls utterly without humanity as he knew it. They no longer seemed men; they were devils of this black jungle, as inhuman as the creatures to which the fiend in the nodding plumes screamed through the darkness.
Zogar sent another call shuddering through the night, and it was utterly unlike the first cry. There was a hideous sibilance in it Balthus turned cold at the implication. If a serpent could hiss that loud, it would make just such asound.
This time there was no answer only a period of breathless silence in which the pound of Balthus' heart strangled him; and then there sounded a swishing outside the gate, a dry rustling that sent chills down Balthus' spine. Again the firelit gate held a hideous occupant.
Again Balthus recognized the monster from ancient legends. He saw and knew the ancient and evil serpent which swayed there, its wedge-shaped head, huge as that of a horse, as high as a tall man's head, and its palely gleaming barrel rippling out behind it. A forked tongue darted in and out, and the firelight glittered on bared fangs.
Balthus became incapable of emotion. The horror of his fate paralyzed him. That was the reptile that the ancients called Ghost Snake, the pale, abominable terror that of old glided into huts by night to devour whole families. Like the python it crushed its victim, but unlike other constrictors its fangs bore venom that carried madness and death. It too had long been considered extinct. But Valannus had spoken truly. No white man knew what shapes haunted the great forests beyond Black River.
It came on silently, rippling over the ground, its hideous head on the same level, its neck curving back slightly for the stroke. Balthus gazed with a glazed, hypnotized stare into that loathsome gullet down which he would soon be engulfed, and he was aware of no sensation except a vague nausea.
And then something that glinted in the firelight streaked from the shadows of the huts, and the great reptile whipped about and went into instant convulsions. As in a dream Balthus saw a short throwing-spear transfixing the mighty neck, just below the gaping jaws; the shaft protruded from one side, the steel head from the other.
Knotting and looping hideously, the maddened reptile rolled into the circle of men who stove back from him. The spear had not severed its spine, but merely transfixed its great neck muscles. Its furiously lashing tail mowed down a dozen men and its jaws snapped convulsively, splashing others with venom that burned like liquid fire. Howling, cursing, screaming, frantic, they scattered before it, knocking each other down in their flight, trampling the fallen, bursting through the huts. The giant snake rolled into a fire, scattering sparks and brands, and the pain lashed it to more frenzied efforts. A hut wall buckled under the ram-like impact of its flailing tail, disgorging howling people.
Men stampeded through the fires, knocking the logs right and left. The flames sprang up, then sank. A reddish dim glow was all that lighted that nightmare scene where the giant reptile whipped and rolled, and men clawed and shrieked in frantic flight.
Balthus felt something jerk at his wrists, and then, miraculously, he was free, and a strong hand dragged him behind the post. Dazedly he saw Conan, felt the forest man's iron grip on his arm.
There was blood on the Cimmerian's mail, dried blood on the sword in his right hand; he loomed dim and gigantic in the shadowy light.
"Come on! Before they get over their panic!"
Balthus felt the haft of an ax shoved into his hand. Zogar Sag had disappeared. Conan dragged Balthus after him until the youth's numb brain awoke, and his legs began to move of their own accord. Then Conan released him and ran into the building where the skulls hung. Balthus followed him. He got a glimpse of a grim stone altar, faintly lighted by the glow outside; five human heads grinned on that altar, and there was a grisly familiarity about the features of the freshest; it was the head of the merchant Tiberias. Behind the altar was an idol, dim, indistinct, bestial, yet vaguely man-like in outline. Then fresh horror choked Balthus as the shape heaved up suddenly with a rattle of chains, lifting long misshapen arms in the gloom.