Transfer of printing technology to Iran at the beginning of the Qajar period (1233-1261)

The printing technology is one of the most important human inventions .After four centuries of the invention of Gutenberg's Printing press technology , this was eventually transferred to Iran by Abbas Mirza during the Qajar era. This study tries based on history of printing technology in the world , how it is transferred Printing press technology from the beginning to Nasser al-Din Shah’s reign. New inventions on printing technology, the trade relations improvement, internal bases of supply of transferring printing technology, admission or denial of printing technology in Iran and in total Iranian approaches towards printing technology are researched in this article