Valuable and important relics such as the famous statue of Queen Napirasustoon, Hamurabi Code and famed buff earthenware glass of Shoosh with a wild goat drawing have been discovered from the Acropol Hill. It took a period of 15 years to build this structure which stood as a defense fort against the attack of local clans and tribes. During Iran-Iraq war this castle was under the bombardment of Iraqi troops, and later on came under re-construction and repair.