Khosrogerd Minaret, Sabzevar
This piece of architecture dates back to the 6th century AH. It stands about 38 m. in height and is made of bricks. The brick work is enhanced with tablets of ‘Kufi’ inscriptions which dates back to 505 AH. It is situated10 km. west of Sabzevar City. This historical site has been registered as a historical monument.
Other Towers and Minarets, Khorassan
Other towers or minarets in Khorassan Razavi that can be mentioned are the tower or minaret of Karat in Taibad and the tower of Rad Kan in Chenaran .