During the reign of Naser al-Din Shah Qajar, this stone fell from the sky to the ground between Bogein and Ishtehard and made a hole with a depth of approximately 2.5 meters. When it fell, radiation and smoke were observed. According to geophysics, this stone weighed 54 kg, which was reduced due to sampling and research in different countries and at that time, it was given as a gift to the court.

Exhibition place: Hall of dishes of the main palace