This Sultan has an embroidery house in which 4,000 silk-workers who make different kinds of cloth for robes of honour and garments and gifts in addition to the stuff which is imported from China, Iraq and Alexandria. The Sultan distributes every year 2,00,000 complete garments, namely 1,00,000 in spring and 1,00,000, in autumn. The garments, of spring are mostly from Alexandrian stuffs made in Alexandria; the garments of summer are all of silk made in the factory in Delhi and stuff from China and Iraq. He distributes (them) in Khanqahs and hospices. The Sultan has 4,000 embroiderers who manufacture the brocades for the harem and manufacture things for his use which he bestows upon the officers of the state and presents (them) to their wives…
— MUHAMMAD BIN TUGHLUQ