chunk: Billings catches and tames an ancestral horse, with the aid of which he rescues Ajor from Du-seen. Pursued, they resign themselves to death, but are relieved by a force consisting of Bowen Tyler, Galu warriors, and the rescue crew from the Toreador, which had successfully scaled the cliffs and entered Caspak after Billings' ill-fated airplane flight. All are reunited in the Galu village, where Tyler and Lys La Rue have been formally married by the captain of the Toreador. Billings and Ajor also desire to wed, but Ajor may not leave Caspak due to her status as cos-ata-lo â she was born a fully evolved Galu rather than attaining that form through metamorphosis, and hence is treasured by her people. Billings elects to remain in Caspak to be with her.