I finally remembered the name, it's Harum. Now I don't remember what I was going to say about it. lol
"You have an admirable directness," Leto said. "I'm a community dominated by one who was ancient and surpassingly powerful. He fathered a dynasty which endured for three thousand of our years. His name was Harum and, until his line trailed out in the congenital weaknesses and superstitions of a descendant, his subjects lived in a rhythmic sublimity. They moved unconsciously with the changes of the seasons. They bred individuals who tended to be short-lived, superstitious, and easily led by a god-king. Taken as a whole, they were a powerful people. Their survival as a species became habit."
"I don't like the sound of that," Farad'n said.
"Nor do I, really," Leto said. "But it's the universe I'll create."
"Why?"
"It's a lesson I learned on Dune. We kept the presence of death a dominant specter among the living here. By that presence, the dead changed the living.
The people of such a society sink down into their bellies. But when the time comes for the opposite, when they arise, they are great and beautiful."