"BENE GESSERIT: the ancient school of mental and physical training established primarily for female students after the Butlerian Jihad destroyed the so-called "thinking machines" and robots." ―Terminology of the Imperium[src] The Bene Gesserit Order, often shortened to simply the Bene Gesserit or the Sisterhood, were an ancient and adept organisation, who privately denied they were a religious order, but who operated behind an almost impenetrable screen of ritual mysticism, and whose...