Daurthunnicar, son of Ubrotarix, is Rahax of the Iraiina who led his tribe on an invasion of Alba, following other Sun People tribes. They raid the Earth Folk. He was the first ruler contacted by Marian Alston. Daurthunnicar and Alston exchanged gifts; The chieftain's gifts to Alston, whom he did not understand to be a woman, included the captured Earth Folk woman Swindapa.