Takhte Soleyman(the Solomon Throne) and its ancient monuments are considered as one of precious ancient Iran inheritance. The Takhte Soleyman complex is located on a natural platform twenty meters higher than the surrounding field. All parts of this complex are built inside an oval-shaped fort which is round the platform. According to archaeological excavations and historical researches, one of three important Sasanid's fire-temples had been sited in this area. Takhte Soleyman is 45 kilometers northeast of Takab district near Miyan Doab. Khosro Parviz || erected another palace near it and used it some days during the year. The Azargoshasb or Shahriyaran fire-temple was destroyed in the Heraclius attack (the east Byzantine emperor) in 624 AD. Takhte Soleyman sites in 45 kilometers north east of Takab district of Miyandoab city