The monument is the only remaining part of Semnan Arg which was built at the time of Bahman Mirza Baha-ed-Dowleh, son of Fat’h Ali Shah Qajar.
Here are IRNA’s photos of the monument:
Iran’s Tourist Attractions in Photos: Arg Gate of Semnan
Arg Gate, located in the city of Semnan east of Iranian capital of Tehran, annually attracts thousands of tourists as one of the major attractions of the city.
