They were huddled in the darkness on the floor of the cabin, weak and exhausted from the brief ordeal through which they had just passed, but I could not take the time then to answer the questions with which I knew their heads must be filled. If we passed the watchers on the roofs and the patrol boats above, there would be plenty of time for questions and answers. If we did not, there would be no need for either. XIII TUL AXTAR'S WOMEN With propellers moving only enough to give us headway, we moved slowly and silently from the tower. I did not dare to rise to the altitude of the circling fliers for fear of almost inevitable collision, owing to the limited range of visibility permitted by the periscope, and so I held to a course that carried me only above the roof of the lower part of the palace until I reached a broad avenue that led in an easterly direction to the outer wall of the city. I kept well down below the roofs of the buildings, where there was little likelihood of encountering other craft. Our only danger of detection now, and that was slight indeed, was that our propeller might be overheard by some of the watchers on the roofs, but the hum and drone of the propellers of the ships above the city must have drowned out whatever slight sound our slowly revolving blades gave forth, and at last we came to the gate at the end of the avenue, and rising to top its battlements, we passed out of Tjanath into the night beyond. The lights of the city and of the circling patrol boats above grew fainter and fainter as we left them far behind. We had maintained absolute silence during our escape from the city, but as soon as our escape appeared assured, Tavia unlocked the flood gates of her curiosity. Phao's first question was relative to Nur An. Her sigh of relief held as great assurance of her love for him as could words have done. The two listened in breathless attention to the story of our miraculous escape from The Death. Then they wanted to know all about the Jhama, the compound of invisibility and the disintegrating ray with which I had dissolved the bars from their prison window. Nor was it until their curiosity had been appeased that we were able to discuss our plans for the future. "I feel that I should go at once to Jahar," I said. "Yes," said Tavia in a low voice. "It is your duty. You must go there first and rescue Sanoma Tora."