The Element Encyclopedia of Witchcraft: The Complete A-Z for the Entire Magical World - Judika Illes 2005
The Divine Witch: Goddesses and Gods
Mari, eldest of the Basque deities, is a Basque mountain goddess, the very beautiful Queen of Witches. She rides through the air encompassed by flames. No need for a broom, Mari rides a bolt of lightning.
Mari’s veneration survived Christianity; she was (and remains) a very popular goddess. The Inquisition would brand her devotees as witches.
Mari rules Earth and her elements. Her husband Maju, also known as Sugaar, is the Dragon Lord of Thunder. Mari brings and ends storms.
She is depicted as a woman with the Full Moon behind her head. She lives in deep caverns within the Earth filled with gold and precious stones. (Should these gems be stolen from her, they transform into coal.)
Mari is also venerated in stone circles and atop mountain peaks. She is believed to inhabit the highest peaks of mountains like Aizkorri, Amboto, and Muru.