Snake. In the area of Ataun it is said that it crosses the sky in the form of a half-moon of fire, preceding the storm. It is believed that it lives underground and comes to the surface by the cave of Agaramunda, by Sugaarzulo de Kuutzegorri or by Sugaarzulo de Arrateta. The serpent punishes the disobedience of the ancestors. (Sugaar)