The Rudkhan Castle is made from brick and stone. It is a medieval castle in the Gilan province of Iran. It is located 25 km southwest of Fuman city north of Iran in Gilan province, it is a military complex which had been constructed during the Sasanian era (224-651), and later rebuilt during the Seljuq era by the Nizari. Ismailis Rudkhan is built on the top of two mountains and occupies 50.000 sq. m.of...