section_path: Science/Metallurgy
section_name: Metallurgy
paragraph_text: Metallurgy
  
  The society within Mughal empire operated the Karkhanas, which functioned as workshops for craftsmen. These Karkhanas were producing arms, ammunition, and also various items for the court and emperor's need such as clothes, shawls, turbans, jewelry, gold and silverware, perfumes, medicines, carpets, beddings, tents, and for the imperial stable-harnesses for the horses in irons, copper and other metals.
  
  Another aspects of remarkable invention in Mughal India is the lost-wax cast, hollow, seamless, celestial globe. It was invented in Kashmir by Ali Kashmiri ibn Luqman in 998 AH (1589–90 CE). Twenty other such globes were later produced in Lahore and Kashmir during the Mughal Empire. Before they were rediscovered in the 1980s, it was believed by modern metallurgists to be technically impossible to produce hollow metal globes without any seams. A 17th-century celestial globe was also made by Diya’ ad-din Muhammad in Lahore, 1668 (now in Pakistan). It is now housed at the National Museum of Scotland.