Along lightless streets, half choked with rubble and with the dead, poured a mad, hating horde. The recurrent flashes lit scarred faces, naked bodies blackened and maimed from the hell of the workshops where the Ryzgas' might had been forged, eyes that stared white and half sightless from the glare of the furnaces, gnarled hands that now at long last clutched the weapons of the last rebellion--a rebellion without hope of new life on a world gutted and smoldering from the fulfilment of the Ryzgas' dream, without slogans other than a cry for blood. Before them death waited around the citadel where the masters still fought. All round, from the lowest and most poisonous levels of the shattered city, the slaves swarmed up in their millions. And the lightning blazed, and the city howled and screamed and burned. Then, unbelievably, the thunder fell silent, and the silence swept outward like a wave, from ruined street to street. The mouths that had shouted their wrath were speechless, and the rage-blinded eyes were lifted in sudden awe. From the center, over the citadel, an immense white globe soared upward, rising swiftly without sound. They had never seen its like, but they knew. It was the last starship, and it was leaving. It poised motionless. For an instant the burning city lay mute; then the millions found voice. Some roared ferocious threats and curses; others cried desolately--_wait!_ Then the whole city, the dark tumuli of its buildings and its leaping fires and tormented faces, and the black sky over it, seemed to twist and swim, like a scene under water when a great fish sweeps past, and the ship was gone. The stunned paralysis fell apart in fury. Flame towered over the citadel. The hordes ran and shrieked again toward the central inferno, and the city burned and burned.... * * * * * Var blinked dazedly in the shadowless glow of the ice-cave. His arm tightened about Neena till she gasped. He was momentarily uncertain that he and she were real and here, such had been the force of the dream, a vision of such scope and reality as Var had never seen--no, lived through--before. With deep respect now he gazed upon the bent old man who was the Mountain Watcher. "Some of the Ryzgas took flight to the stars, and some perished on Earth. But there was a group of them who believed that their time to rule would come again. These raised a black mountain from the Earth's heart, and in hollows within it cast themselves into deathless sleep, their deathless and lifeless sentinels round them, to wait till someone dare arouse them, or until their chosen time--no one knows surely.