Read Cracked Dagger, Book One of Allies and Adversaries Page 9

Rell: short for Rellcist — a people founded on the worship of Kal, an entity known as the living universe, and the Kal-Durrell, the faces of the living universe. Rellcism in its final form was based on the Iquitian religion by the same name, only modified after the arrival of the original Kal-Durrell. Devoutly religious, the Rell maintained a life focused on the negation of pleasure, or at least its excesses. Guided by clones of the original Kal-Durrell, they were noted for their technological achievements including the development of the inter-brane dimensional technology that made the Great Compromise possible, and significant alterations of the meta-sentients discovered on the dimensional twin Iqui, called Enq.