"Who are you, girl?" he demanded. "Why do you do this?"
"I am only Zenobia," she murmured, with a catch of breathlessness, as if in fright; "only a girl of the king's seraglio."
"Unless this is some cursed trick," muttered Conan, "I cannot see why you bring me these keys."
She bowed her dark head, and then lifted it and looked full into his suspicious eyes. Tears sparkled like jewels on her long dark lashes.
"I am only a girl of the king's seraglio," she said, with a certain humility. "He has never glanced at me, and probably never will. I am less than one of the dogs that gnaw the bones in his banquet hall.
"But I am no painted toy; I am of flesh and blood. I breathe, hate, fear, rejoice and love. And I have loved you. King Conan, ever since I saw you riding at the head of your knights along the streets of Belverus when you visited King Nimed, years ago. My heart tugged at its strings to leap from my bosom and fall in the dust of the street under your horse's hoofs."
Color flooded her countenance as she spoke, but her dark eyes did not waver. Conan did not at once reply; wild and passionate and untamed he was, yet any but the most brutish of men must be touched with a certain awe or wonder at the baring of a woman's naked soul.
She bent her head then, and pressed her red lips to the fingers that imprisoned her slim wrist. Then she flung up her head as if in sudden recollection of their position, and terror flared in her dark eyes. "Haste!" she whispered urgently. "It is past midnight. You must be gone."
"But won't they skin you alive for stealing these keys?"
"They'll never know. If the black men remember in the morning who gave them the wine, they will not dare admit the keys were stolen from them while they were drunk. The key that I could not obtain is the one that unlocks this door. You must make your way to freedom through the pits. What awful perils lurk beyond that door I cannot even guess. But greater danger lurks for you if you remain in this cell.
"King Tarascus has returned—"
"What? Tarascus?"
"Aye! He has returned, in great secrecy, and not long ago he descended into the pits and then came out again, pale and shaking, like a man who had dared a great hazard. I heard him whisper to his squire, Arideus, that despite Xaltotun you should die."
"What of Xaltotun?" murmured Conan. He felt her shudder.
"Do not speak of him!" she whispered. "Demons are often summoned by the sound of their names. The slaves say that he lies in his chamber, behind a bolted door, dreaming the dreams of the black lotus. I believe that even Tarascus secretly fears him, or he would slay you openly. But he has been in the pits tonight, and what he did here, only Mitra knows."
"I wonder if that could have been Tarascus who fumbled at my cell door awhile ago?" muttered Conan.
"Here is a dagger!" she whispered, pressing something through the bars. His eager fingers closed on an object familiar to their touch. "Go quickly through yonder door, turn to the left and make your way along the cells until you come to a stone stair. On your life do not stray from the line of the cells! Climb the stair and open the door at the top; one of the keys will fit it. If it be the will of Mitra, I will await you there." Then she was gone, with a patter of light slippered feet.
Conan shrugged his shoulders, and turned toward the farther grille. This might be some diabolical trap planned by Tarascus, but plunging headlong into a snare was less abhorrent to Conan's temperament than sitting meekly to await his doom. He inspected the weapon the girl had given him, and smiled grimly. Whatever else she might be, she was proven by that dagger to be a person of practical intelligence. It was no slender stiletto, selected because of a jeweled hilt or gold guard, fitted only for dainty murder in milady's boudoir; it was a forthright poniard, a warrior's weapon, broad-bladed, fifteen inches in length, tapering to a diamond-sharp point.
He grunted with satisfaction. The feel of the hilt cheered him and gave him a glow of confidence. Whatever webs of conspiracy were drawn about him, whatever trickery and treachery ensnared him, this knife was real. The great muscles of his right arm swelled in anticipation of murderous blows.
He tried the farther door, rumbling with the keys as he did so. It was not locked. Yet he remembered the black man locking it. That furtive, bent figure, then, had been no jailer seeing that the bolts were in place. He had unlocked the door, instead. There was a sinister suggestion about that unlocked door. But Conan did not hesitate. He pushed open the grille and stepped from the dungeon into the outer darkness.
As he had thought, the door did not open into another corridor. The flagged floor stretched away under his feet, and the line of cells ran away to right and left behind him, but he could not make out the other limits of the place into which he had come. He could see neither the roof nor any other wall. The moonlight filtered into that vastness only through the grilles of the cells, and was almost lost in the darkness. Less keen eyes than his could scarcely have discerned the dim gray patches that floated before each cell door.
Turning to the left, he moved swiftly and noiselessly along the line of dungeons, his bare feet making no sound on the flags. He glanced briefly into each dungeon as he passed it. They were all empty, but locked. In some he caught the glimmer of naked white bones. These pits were a relic of a grimmer age, constructed long ago when Belverus was a fortress rather than a city. But evidently their more recent use had been more extensive than the world guessed.
Ahead of him, presently, he saw the dim outline of a stair sloping sharply upward, and knew it must be the stair he sought. Then he whirled suddenly, crouching in the deep shadows at its foot.
Somewhere behind him something was moving—something bulky and stealthy that padded on feet which were not human feet. He was looking down the long row of cells, before each one of which lay a square of dim gray light that was little more than a patch of less dense darkness. But he saw something moving along these squares. What it was he could not tell, but it was heavy and huge, and yet it moved with more than human ease and swiftness. He glimpsed it as it moved across the squares of gray, then lost it as it merged in the expanses of shadow between. It was uncanny, in its stealthy advance, appearing and disappearing like a blur of the vision.
He heard the bars rattle as it tried each door in turn. Now it had reached the cell he had so recently quitted, and the door swung open as it tugged. He saw a great bulky shape limned faintly and briefly in the gray doorway, and then the thing had vanished into the dungeon. Sweat beaded Conan's face and hands. Now he knew why Tarascus had come so subtly to his door, and later had fled so swiftly. The king had unlocked his door, and, somewhere in these hellish pits, had opened a cell or cage that held some grim monstrosity.
Now the thing was emerging from the cell and was again advancing up the corridor, its misshapen head close to the ground. It paid no more heed to the locked doors. It was smelling out his trail. He saw it more plainly now; the gray light limned a giant anthropomorphic body, but vaster of bulk and girth than any man. It went on two legs, though it stooped forward, and it was grayish and shaggy, its thick coat shot with silver. Its head was a grisly travesty of the human, its long arms hung nearly to the ground.
Conan knew it at last—understood the meaning of those crushed and broken bones in the dungeon, and recognized the haunter of the pits. It was a gray ape, one of the grisly man-eaters from the forests that wave on the mountainous eastern shores of the Sea of Vilayet. Half mythical and altogether horrible, these apes were the goblins of Hyborian legendry, and were in reality ogres of the natural world, cannibals and murderers of the nighted forests.
He knew it scented his presence, for it was coming swiftly now, rolling its barrel-like body rapidly along