Thalidei



A city on the Tleilaxu homeworld of Tleilax. Not considered sacred and completely out of bounds, such as the Tleilaxu city of Bandalong.

Thallo and Attempted Mass Genocide
Thalidei was the location of the failed Kwisatz Haderach experiment initiated by the Tleilaxu Masters during the early part of the reign of Emperor Paul Atreides. Their super-being clone construct Thallo ended up trying to commit mass genocide and suicide, by flooding Thalidei with a deadly nerve gas. He failed as he was killed before doing so by the visiting Marie Fenring, who was with her parents, as they were observing the Tlelaxu's twisting techniques.