The Dune Encyclopedia
This article or section refers to elements that appear exclusively in The Dune Encyclopedia.
Eluzai was a planet.
Because of Ivan Harkonnen's heroic stand in the Battle of Corrin, his son, Nikolai, was created Duke of Eluzai by Sheuset I.
Saudir IV was the last Duke. He never married, and the Duchy of Eluzai became extinct at his death.