Great Persia : The Big Canyon

This canyon consists of some building attributed to Bahram -e - Choubin, one of the commanders 
of Sassanid army , wich include entrance and the lateral arm of the canyon , residential buildings inside
 the canyon , the shah's castle , a carved pond , carved stone stairs , and southward fortification .
In building this complex , rubble and half - beaten plaster were used .
Any kind of manipulation in the perimetter of the monument is prohibited and leads to legal prosecution.