Timbuktu increased competition from newly available trans-Atlantic sailing routes caused the city to decline. The first European to reach Timbuktu, Alexander Gordon Laing, did not arrive until 1826, and it was not until the 1890s that Timbuktu was formally incorporated into the French colony of Mali. Today, the city is still inhabited; however, the city is not as geopolitically relevant as it once was. Timbuktu is located on the southern edge of the Sahara north of the main channel of the River Niger. The town is surrounded by sand dunes and the streets are covered in sand. The port of Kabara
Economy of ancient Tamil country Economy of ancient Tamil country The economy of the ancient Tamil country (Sangam era: 200 BCE – 200 CE) describes the ancient economy of a region in southern India that mostly covers the present-day states of Tamil Nadu and Kerala. The main economic activities were agriculture, weaving, pearl fishery, manufacturing and construction. Paddy was the most important crop; it was the staple cereal and served as a medium of exchange for inland trade. Pepper, millets, grams and sugarcane were other commonly grown crops. Madurai and Urayur were important centers for the textile industry; Korkai was the center of the pearl