বিশ্বের প্রথম কাগজ তৈরির কারখানা কোথায় তৈরি হয় ?
The legend goes, the secret of papermaking was obtained from two Chinese prisoners from the Battle of Talas, which led to the first paper mill in the Islamic world being founded in Samarkand in Sogdia (modern-day Uzbekistan). There was a tradition that Muslims would release their prisoners if they could teach ten Muslims any valuable knowledge. There are records of paper being made at Gilgit in Pakistan by the sixth century, in Samarkand by 751, in Baghdad by 793, in Egypt by 900, and in Fes, Morocco around 1100.
Samarkand in Sogdia