Nyai Loro Kidul in a significant amount of the folklore that surrounds her - is in control of the violent waves of the Indian Ocean from her dwelling place in the heart of the ocean. Sometimes she is referred as one of the spiritual queens or wives of the Susuhunan of Solo or Surakarta and the Sultan of Yogyakarta. Her literal positioning is considered as corresponding to the Merapi-Kraton-South Sea axis in the Solo Sultanate and Yogyakarta Sultanate.