Birjand Historic Castle

The castle is located on a natural hill in jomhouri eslami street ofbirjand (islamic republic street), and its map is quadrilateral with four circular towers at the four corners and two towers on the western and eastern sides. this castle has two entrances on the north and west sides and an area of about 2500 square meters. the materials used in that are clays, muds, and clay walls. according to the archaeological excavations conducted at this site, it can be said that birjand castle has been established in the safavid era and has been reconstructed in qajar era and some repairs have been applied in its northern side and towers.