Saint Lucia was inhabited by the Arawak and Kalinago Caribs before European contact in the early 16th century. It was colonized by the British and French in the 17th century and was the subject of several possession changes until 1814, when it was ceded to the British by France for the final time. In 1958, St. Lucia joined the short-lived semi-autonomous West Indies Federation. Saint Lucia was an associated state of the United Kingdom from 1967 to 1979 and then gained full independence on February 22, 1979. Pre-colonial period Saint Lucia was first inhabited sometime between 1000 and 500 BC by the Ciboney people, but there is not a lot of evidence of their presence on the island. The first proven inhabitants were the peaceful Arawaks, believed to have come from northern South America around 200-400 AD, as there are numerous archaeological sites on the island where specimens of the Arawaks' well-developed pottery have been found. There is evidence to suggest that these first inhabitants called the island Iouanalao, which meant 'Land of the Iguanas', due to the island's high number of iguanas. The more aggressive Caribs arrived around 800 AD, and seized control from the Arawaks by killing their men and assimilating the women into their own society. They called the island Hewanarau, and later Hewanorra (Ioüanalao, or "there where iguanas are found"). This is the origin of the name of the Hewanorra International Airport in Vieux Fort. The Caribs had a complex society, with hereditary kings and shamans. Their war canoes could hold more than 100 men and were fast enough to catch a sailing ship. They were later feared by the invading Europeans for their ferocity in battle. 16th century Christopher Columbus may have sighted the island during his fourth voyage in 1502, since he made landfall on Martinique, yet he does not mention the island in his log. Juan de la Cosa noted the island on his map of 1500, calling it El Falcon, and another island to the south Las Agujas. A Spanish Cedula from 1511 mentions the island within the Spanish domain, and a globe in the Vatican made in 1520, shows the island as Sancta Lucia. A 1529 Spanish map shows S. Luzia. In the late 1550s the French pirate François le Clerc (known as Jambe de Bois, due to his wooden leg) set up a camp on Pigeon Island, from where he