History of saffron foods, saffron stigmas were also soaked in water to yield a golden-yellow solution that was used as a fabric dye. Some historians believe that saffron first came to China with Mongol invaders by way of Persia. Saffron is mentioned in the ancient Chinese medical text "Shennong Ben Cao Jing", believed to be from the 3rd century AD (but attributed to mythological emperor Shennong). Yet the Chinese were referring to saffron as having a Kashmiri provenance. The Chinese medical expert Wan Zhen wrote that "[t]he habitat of saffron is in Kashmir, where people grow it principally to offer it to the
Saffron (trade) the regions of, La Mancha, Spain, L'Aquila, Abruzzo, Italy, and around abouts Kozani, western Macedonia, Greece. The Indian states of Jammu and Kashmir have the "All J&K Saffron Growers & Dealers Association" which is run in order to promote fair trade and the rights of saffron farmers, and to promote trade of the spice. The high cost of saffron is due to the difficulty of manually extracting large numbers of minute stigmas, which are the only part of the crocus with the desired aroma and flavour. An exorbitant number of flowers need to be processed in order to yield marketable