One of the important caravanserais located in Semnan province and south of Garmsar is "Ain al-Rashid" which is located a short distance from Ghasr-e Bahram caravansary.
Taq Bostan is one of the most important sights in Kermanshah province, which is of great artistic and historical importance to historians and archaeologists.
Meymand village in Kerman province is one of the villages that has been created with the least materials and only by creating holes and rooms in the heart of stone.
The castles of Bandar Langeh region were generally built for the life of local rulers. Kalat Castle was also built for the life of Sheikh Suleiman al-Hammadi.
Ghasr-e Bahram Caravansary is located in the middle of a vast plain and there are no other artificial structures around it for a relatively long distance.