The three thrones stand above the labyrinth on a quadratic surface that covers a water cistern. Thus life-giving water is located under the throne, while above it life-giving sun shines and warms. The unification of sun and earth is thematised in the labyrinthine wall path. Zoltan Kruse wanted to extend the cosmic coupling of Father Sun and Mother Earth with the result of this union, the child, and so created three thrones. The seats are stone panels taken from an old stable floor. For the frames the artist used copper, bronze and iron.