Saffron (trade) by far the world's most important producer: in 2005 it grossed some of dry threads, or 93.7 percent of the year's global total mass; much of the Iranian crop was bound for export. Northeasterly Khorasan Province, which in 2004 was divided in three, grows 95 percent of Iranian saffron: the hinterlands of Birjand, Ghayen, Ferdows in South Khorasan Province, along with areas abutting Gonabad and Torbat-e Heydarieh in Razavi Khorasan Province, are its key cropping areas. During 2004, Iran was not a member of the World Trade Organization. and still until November 2009, Iran was again not a member of
History of saffron of hostility that flared between the declining landed gentry and upstart and increasingly wealthy merchants. The fourteen-week-long "Saffron War" was ignited when one shipment of saffron was hijacked and stolen by nobles. The load, which was en route to the town of Basel, would at today's market prices be valued at more than 500,000. That shipment "was" eventually returned, but the wider 13th–century trade was subject to mass piracy. Thieves plying Mediterranean waters would often ignore gold stores and instead steal Venetian- and Genoan-marketed saffron bound for Europe. Wary of such unpleasantness, Basel planted its own corms. Several years of