Holding the jewel gingerly, he went out of the fantastic chamber and came upon the silver steps. He did not look back; he instinctively felt that some sort of transmutation was taking place in the body on the marble couch, and he further felt that it was of a sort not to be witnessed by human eyes.
He closed the ivory door behind him and without hesitation descended the silver steps. It did not occur to him to ignore the instructions given him. He halted at an ebony door, in the center of which was a grinning silver skull, and pushed it open. He looked into a chamber of ebony and jet, and saw, on a black silken couch, a tall, spare form reclining. Yara the priest and sorcerer lay before him, his eyes open and dilated with the fumes of the yellow lotus, far-staring, as if fixed on gulfs and nighted abysses beyond human ken.
"Yara!" said Conan, like a judge pronouncing doom. "Awaken!"
The eyes cleared instantly and became cold and cruel as a vulture's. The tall silken-clad form lifted erect, and towered gauntly above the Cimmerian.
"Dog!" His hiss was like the voice of a cobra. "What do you here?"
Conan laid the jewel on the great ebony table.
"He who sent this gem bade me say, 'Yag-kosha gives a last gift and a last enchantment.'"
Yara recoiled, his dark face ashy. The jewel was no longer crystal-clear; its murky depths pulsed and throbbed, and curious smoky waves of changing color passed over its smooth surface. As if drawn hypnotically, Yara bent over the table and gripped the gem in his hands, staring into its shadowed depths, as if it were a magnet to draw the shuddering soul from his body. And as Conan looked, he thought that his eyes must be playing him tricks. For when Yara had risen up from his couch, the priest had seemed gigantically tall; yet now he saw that Yara's head would scarcely come to his shoulder. He blinked, puzzled, and for the first time that night, doubted his own senses. Then with a shock he realized that the priest was shrinking in stature — was growing smaller before his very gaze.
With a detached feeling he watched, as a man might watch a play; immersed in a feeling of overpowering unreality, the Cimmerian was no longer sure of his own identity; he only knew that he was looking upon the external evidences of the unseen play of vast Outer forces, beyond his understanding.
Now Yara was no bigger than a child; now like an infant he sprawled on the table, still grasping the jewel. And now the sorcerer suddenly realized his fate, and he sprang up, releasing the gem. But still he dwindled, and Conan saw a tiny, pigmy figure rushing wildly about the ebony table-top, waving tiny arms and shrieking in a voice that was like the squeak of an insect.
Now he had shrunk until the great jewel towered above him like a hill, and Conan saw him cover his eyes with his hands, as if to shield them from the glare, as he staggered about like a madman. Conan sensed that some unseen magnetic force was pulling Yara to the gem. Thrice he raced wildly about it in a narrowing circle, thrice he strove to turn and run out across the table; then with a scream that echoed faintly in the ears of the watcher, the priest threw up his arms and ran straight toward the blazing globe.
Bending close, Conan saw Yara clamber up the smooth, curving surface, impossibly, like a man climbing a glass mountain. Now the priest stood on the top, still with tossing arms, invoking what grisly names only the gods know. And suddenly he sank into the very heart of the jewel, as a man sinks into a sea, and Conan saw the smoky waves close over his head. Now he saw him in the crimson heart of the jewel, once more crystal-clear, as a man sees a scene far away, tiny with great distance. And into the heart came a green, shining winged figure with the body of a man and the head of an elephant — no longer blind or crippled. Yara threw up his arms and fled as a madman flees, and on his heels came the avenger. Then, like the bursting of a bubble, the great jewel vanished in a rainbow burst of iridescent gleams, and the ebony table-top lay bare and deserted — as bare, Conan somehow knew, as the marble couch in the chamber above, where the body of that strange transcosmic being called Yag-kosha and Yogah had lain.
The Cimmerian turned and fled from the chamber, down the silver stairs. So mazed was he that it did not occur to him to escape from the tower by the way he had entered it. Down that winding, shadowy silver well he ran, and came into a large chamber at the foot of the gleaming stairs. There he halted for an instant; he had come into the room of the soldiers. He saw the glitter of their silver corselets, the sheen of their jeweled sword-hilts. They sat slumped at the banquet board, their dusky plumes waving somberly above their drooping helmeted heads; they lay among their dice and fallen goblets on the wine-stained lapis-lazuli floor. And he knew that they were dead. The promise had been made, the word kept; whether sorcery or magic or the falling shadow of great green wings had stilled the revelry, Conan could not know, but his way had been made clear. And a silver door stood open, framed in the whiteness of dawn.
Into the waving green gardens came the Cimmerian, and as the dawn wind blew upon him with the cool fragrance of luxuriant growths, he started like a man waking from a dream. He turned back uncertainly, to stare at the cryptic tower he had just left. Was he bewitched and enchanted? Had he dreamed all that had seemed to have passed? As he looked he saw the gleaming tower sway against the crimson dawn, its jewel-crusted rim sparkling in the growing light, and crash into shining shards.