Multiple organizations of the Dune universe dominate the political, religious, and social arena of the setting of Frank Herbert's Dune series of science fiction novels, and derivative works. Set tens
Young Alia Atreides in front of (from left to right) a Spacing Guild agent, Princess Irulan, Reverend Mother Gaius Helen Mohiam and her Bene Gesserit, and Padishah Emperor Shaddam IV, from the 2000 Dune miniseries