Saint Lucia Saint Lucia Saint Lucia (; ) is a sovereign island country in the West Indies in the eastern Caribbean Sea on the boundary with the Atlantic Ocean. Part of the Lesser Antilles, it is located north/northeast of the island of Saint Vincent, northwest of Barbados and south of Martinique. It covers a land area of and reported a population of 165,595 in the 2010 census. Its capital is Castries. The French were the island's first European settlers. They signed a treaty with the native Island Caribs in 1660. England took control of the island from 1663 to 1667. In ensuing
Saint Lucia Commonwealth of Nations. Saint Lucia is a mixed jurisdiction, meaning that it has a legal system based in part on both the civil law and English common law. The Civil Code of St. Lucia of 1867 was based on the Quebec Civil Code of 1866, as supplemented by English common law-style legislation. It is also a member of Organisation internationale de la Francophonie. 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