Atashgah (Zoroastrian Fire Temple of Isfahan)
Atashgah hill is a sedimentary rock. The building is a large, circular fireplace with multiple hatchways. The building is made of raw mud bricks 3 cm in length and 5 cm in diameter from materials, bricks, mud and gravel and reed beds. The large, sun-dried pedestals began almost from the middle of the hill of the fireplace, and at the top became strong columns with rooms in the past.