Yolara lifted her arms; within her hands were clasped O'Keefe's. She raised them above their two heads and slowly, slowly drew him with her into a circling, graceful step, tendrillings delicate as the slow spirallings of twilight mist upon some still stream.

As they swayed the rippling arpeggios grew louder, and suddenly the slender pinnacles of moon fire bent, dipped, flowed to the floor, crept in a shining ring around those two—and began to rise, a gleaming, glimmering, enchanted barrier—rising, ever rising—hiding them!

With one swift movement Yolara unbound her circlet of pale sapphires, shook loose the waves of her silken hair. It fell, a rippling, wondrous cascade, veiling both her and O'Keefe to their girdles—and now the shining coils of moon fire had crept to their knees—was circling higher—higher.

And ever despair grew deeper in my soul!

What was that! I started to my feet, and all around me in the darkness I heard startled motion. From without came a blaring of trumpets, the sound of running men, loud murmurings. The tumult drew closer. I heard cries of "Lakla! Lakla!" Now it was at the very threshold and within it, oddly, as though—punctuating—the clamour, a deep-toned, almost abysmal, booming sound—thunderously bass and reverberant.

Abruptly the harpings ceased; the moon fires shuddered, fell, and began to sweep back into the crystal globes; Yolara's swaying form grew rigid, every atom of it listening. She threw aside the veiling cloud of hair, and in the gleam of the last retreating spirals her face glared out like some old Greek mask of tragedy.

The sweet lips that even at their sweetest could never lose their delicate cruelty, had no sweetness now. They were drawn into a square—inhuman as that of the Medusa; in her eyes were the fires of the pit, and her hair seemed to writhe like the serpent locks of that Gorgon whose mouth she had borrowed; all her beauty was transformed into a nameless thing—hideous, inhuman, blasting! If this was the true soul of Yolara springing to her face, then, I thought, God help us in very deed!

I wrested my gaze away to O'Keefe. All drunkenness gone, himself again, he was staring down at her, and in his eyes were loathing and horror unutterable. So they stood—and the light fled.

Only for a moment did the darkness hold. With lightning swiftness the blackness that was the chamber's other wall vanished. Through a portal open between grey screens, the silver sparkling radiance poured.

And through the portal marched, two by two, incredible, nightmare figures—frog-men, giants, taller by nearly a yard than even tall O'Keefe! Their enormous saucer eyes were irised by wide bands of green-flecked red, in which the phosphorescence flickered. Their long muzzles, lips half-open in monstrous grin, held rows of glistening, slender, lancet sharp fangs. Over the glaring eyes arose a horny helmet, a carapace of black and orange scales, studded with foot-long lance-headed horns.