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 and compiled information on many aspects of the saffron crocus. He was concerned about the steady decline in saffron cultivation over the course of the 17th century and the dawn of the Industrial Revolution; the introduction in Europe of easily grown maize and potatoes, which steadily took over lands formerly flush with corms, did not help. In addition, the elite who traditionally comprised the bulk of the saffron market were now growing increasingly interested in such intriguing new arrivals as chocolate, coffee, tea, and vanilla. Only in the south of France or in Italy and Spain, where the saffron harvest