you." "I don't think," said Rayth sardonically, "that your own slaves notice any change." Rikard clamped his lips tight. Above the factory level was a park. It was known that the life of the air, and hence of man, depended on green plants, so even the smallest village had its farms and even the outlaws' crowded seal-tents had contained some pots of vegetation. But Rikard and Leda had never seen anything like this riot of blooms and rearing trees, had never felt grass soft and cool beneath their bare feet, and the girl drew a gasp of wonder and buried her face in a huge sweet cluster of roses. Rayth drew his sword and cut the flowers and handed them to her with a bow. "No fairer than you," he smiled. She cursed and threw them at his feet. There were folk of noble class around, warriors, administrators, ranking Engineers, and their children and colorfully gowned women. They gathered about, laughing, shouting, cheering, and Rayth nodded affably but led the way onward. Above the park were the levels of the spacious upper-class apartments, where others of gentle birth went about in litters and slaves scurried humbly on their errands. Rikard noticed the guardsmen standing rigidly here and there, and decided that the power of the overlords was not so secure as it might look. On and on, until at last they stood before a high wall ornamented with murals of ancient triumphs and festivals. Four sentries stood in front of the door, bringing their spears to rigid salute as Rayth approached. A footman opened the door and they were ushered into the prince's home. It was richly furnished, with hangings and vases and furniture of priceless ancient work--older than the Fall, it must be--as well as the clumsier recent articles of carved wood and hammered metal. Rayth led the way to a spacious chamber whose outer window looked on the sky. Automatically, Rikard stepped over there to make a survey. This place must be high in the dome which rose over the city's underground levels. He could look down the great sweep of metal and concrete to the rugged plain beneath, and out toward the sharply curving horizon and the mighty ringwall which shouldered above it. The stars thronged and blazed in a cold glory of sky."Unbind them," said Rayth. Rikard stretched mightily, rubbing cramped arms. Leda stepped over beside him and her hand stole into his. The guards marched out, except for two who stood alertly against the wall. "And now what?" asked the barbarian. "Why, I suppose you will want to clean yourselves. There is a bathroom over that way.