The serene god, Rao is the brother of Allitur and the son of Beory and Pelor. He is the god of reason, peace, and law. He is the first medicine-man and the oft-ignored adviser of Obad-Hai.
In Synchretism Rao is identified with
Lendor, the father of the Suel pantheon. Dwarfs name him
Dumathoin the lord of secrets. His sponsored godlings pursue different aspects of his portfolio – the most famous is
Vecna, the lord of evil secrets.
Delleb is the Oerdian god of intellect and study.
Pholus is the Oerdian god of law and by extension of ruleship, a strict disciplinarian.