Xana

The xana (Asturian: /ˈʃana/or [ˈɕa.na]) is a character found in Asturian mythology. Always female, she is a creature of extraordinary beauty believed to live in fountains, rivers, waterfalls, or forested regions with pure water. The origin of the Asturian word xana is unclear, though some scholars see it as a derivation from the Latin name for the goddess Diana. References to where the mythological xanas lived are still common in Asturian toponyms. They also appear in Eastern Galician and Cantabrian mythology (Anjanas).