Economy of Iran spices including cumin and sumac. Iran is the world's largest producer of saffron, pistachios, honey, berberis and berries and the second largest date producer. Meat and dairy products include lamb, goat meat, beef, poultry, milk, eggs, butter, and cheese. Non-food products include wool, leather, and silk. Forestry products from the northern slopes of the Alborz Mountains are economically important. Tree-cutting is strictly controlled by the government, which also runs a reforestation program. Rivers drain into the Caspian Sea and are fished for salmon, carp, trout, pike, and sturgeon that produce caviar, of which Iran is the largest producer. Since the
History of saffron merchants, and Knights. Its first uses are documented in the south-west of the Kingdom around 1250. It is indeed unlikely that Kings and Religious didn't try growing Crocus sativus by that time: Saffron was rare, expensive, and demanded, and Crocus sativus could be farmed under France's latitudes. By the 14th century, the wide use of saffron for spicing and coloring food is documented in recipe books such as the "Viandier de Taillevent", written by the King's cook. And by the 15th century, local saffron farming is attested with taxes levied by the religious power, which reveal how important saffron crops