"They have been captured once; we cannot take the chance that they be captured again. If you reach the palace, if you can steal the third jewel, if my sister is alive, and if you can rescue her, then she will know how to employ its power to manipulate your escape. However, if you and your friends do not accomplish _all_ these things, the trip will be useless; and so perhaps death would be better than a return to watch the wrath of Argo in her dying struggle, for you would feel it more horribly than even the most malicious torture of Aptor's evil." Geo did not speak. "Why do you look so strangely?" asked Argo. "You have your poetry, your spells, your scholarship. Don't you believe in their power? Go back to your berth, and send the thief to me." The last words were a sharp order, and Geo turned from the room into the night's darkness. CHAPTER III Geo walked down into the forecastle, still deserted except for Urson and Snake. "Well?" asked Urson, sitting up on the edge of his berth. "What did she tell you?" "Why aren't you asleep?" Geo said heavily. He touched Snake on the shoulder. "She wants to see you now." Snake stood up, started for the door, but then turned around. "What is it?" Geo asked. Snake dug into his clout again and pulled out the thong with the jewel. He walked over to Geo, hesitated, and then placed the thong around the older boy's neck. "You want me to keep it for you?" Geo asked. But Snake turned around and was gone. "I wonder what they do?" said Urson. "Or did you find out. Come on, Geo, give up what she told you." "Did Snake say anything to you while I was gone?" "Not a peep," answered Urson. "I came no nearer sleep than I came to the moon. Now come on, what's this about?" Geo told him. When he finished, Urson said, "You're crazy. Both you and her." "I don't think so," Geo said. He concluded his story by recounting Argo's demonstration of the jewel's power. Urson fingered the stone on Geo's chest. "All that in this little thing? Tell me, do you think you can figure out how it works?" "I don't know if I want to," Geo said. "It doesn't sound right." "You're damn straight it doesn't sound right," Urson reiterated. "What's the point of sending us in there with no protection to do something that would be crazy with a whole army. What's she got against us?" "I don't think she has anything against us," Geo said. "Urson, what stories do you know about Aptor? She said you might be able to tell me something." "I know that no one trades with it, everyone curses by it, and the rest is a lot of rubbish not worth saying." "What rubbish?" "Believe me, it's just bilge water," insisted Urson. "Do you think you could figure out that little stone there, if you had long enough, I mean? She said that the priests five hundred years ago could, and she seems to think you're as smart as some of them. I wouldn't doubt if you could work it." "You tell me some stories first," said Geo.