Ancient stone circles and burial mounds indicate that this part of West Africa has been inhabited for at least 1500 years. The Empire of Ghana (5th to 11th centuries) extended its influence over the region, and by the 13th century the area had been absorbed into the Empire of Mali. By 1456 the first Portuguese navigators had landed on James Island (now Kunta Kinteh Island), turning it into a strategic trading point.
Built in 1651 by Baltic Germans, the James Island fort was claimed by the British in 1661 but changed hands several times. It was an important collection point for slaves until the abolition of slavery in 1807. New forts were built at Barra and Bathurst (now Banjul), to enforce compliance with the Abolition Act.
The British continued to extend their influence further upstream until the 1820s, when the territory was declared a British protectorate, ruled from Sierra Leone. In 1886 Gambia became a Crown colony.
Gambia became self-governing in 1963, although it took two more years until real independence was achieved. Gambia became The Gambia, Bathurst became Banjul, and David Jawara, leader of the People's Progressive Party, became Prime Minister Dawda Jawara and converted to Islam, while the queen remained head of state.
High groundnut prices and the advent of package tourism led to something of a boom in the 1960s. Jawara consolidated his power, and became president when The Gambia became a fully fledged republic in 1970. The economic slump of the 1980s provoked social unrest. Two coups were hatched, but thwarted with Senegalese assistance. This cooperation led to the 1982 confederation of the two countries under the name of Senegambia, but the union had collapsed by 1989. Meanwhile, corruption increased, economic decline continued and popular discontent rose. In July 1994, Jawara was overthrown in a reportedly bloodless coup led by Lieutenant Yahya Jammeh. After a brief flirtation with military dictatorship, the 30-year-old Jammeh bowed to international pressure, inaugurated a second republic, turned civilian and won the 1996 election comfortably.