The Throne Room was established as the Holy Grail of Parsifal-Hall. It was designed in the development of Byzantine style. It was inspired by the Hagia Sophia in Constantinople (now Istanbul), the throne room of 2 storeys with a series of pillars of imitation porphyry and lapis lazuli, was completed during the year of death of the Kings in 1886. The most important object of this room, the throne, is missing.