The head anito, who made the laws of the sky-world and rules it. He and his wife Dinawágan are invoked for help particularly in illness. Hatan passed on his powers to Ewagan, his fourth son. His daughter is called Hinalingan.
- Wilson, Laurence Lee. (1947). Apayao Life and Legends. Baguio, P. I.: Human Relations Area Files OA5, OA1, p. 20.