Νισαπούρ is a historical city located in northeastern Iran. It was an important cultural and economic center during the Islamic Golden Age, known for its contributions to art, literature, and science. The city is famous for its beautiful pottery and the production of Nishapur turquoise, a precious stone that has been valued for centuries. The city has a rich history, with roots dating back to ancient times. It was a key stop on the Silk Road, facilitating trade between the East and West. Today, Nisa­pūr is known for its archaeological sites, including the ruins of ancient structures and the tomb of the renowned poet Omar Khayyam.