The Malek National Library- IranThe Malek National Library, with 19,000 rare and exquisite manuscripts, is one of the six great treasures of Iranian manuscripts. The library also has about 100,000 printed books, 3,568 lithographs and 548 periodicals in 6,000 volumes. A significant part of printed books belong to before 1320 and are among the first printed books in Iran.