Aragonese language
The name of Basa de la Mora (or "Basa la Mora", in Aragonese language) comes from a local folktale according to which a Moorish princess drowned in this lake trying to scape from the Christian troops. According to this legend, during Saint John's Eve the princess can be seen, dancing over the surface, by any person of pure heart that washes its face with the water of the lake.