History
The coast was long a thinly peopled edge of the desert, fished by the ancestors of the Imraguen and grazed by nomads. Tradition holds that the Almoravid movement began in the 11th century at a retreat on or near this coast, and islands in the Banc d'Arguin are among the sites suggested. In 1443 Portuguese sailors reached the island of Arguin, and a trading fort built there in 1455 later passed to the Dutch and the French. In 1816 the French frigate Méduse ran aground on the Banc d'Arguin, a wreck remembered through Géricault's painting of its raft.
Inland, the Moorish emirate of Trarza grew from the 17th century and grew rich from the gum-arabic trade with European merchants at the mouth of the Senegal river. France brought it under control in the early 1900s, and in 1907 named the small northern fishing port of Nouadhibou Port-Étienne.
The colony was run from Saint-Louis in Senegal until the late 1950s, when a new capital was begun in 1958 at Nouakchott, then a small village by the sea. The droughts of the 1970s and 1980s drove herders from the desert into its tents and shanties, and the city swelled into the country's largest by far. Nouadhibou grew with the iron-ore terminal and the fishing industry, and since 2006 it has become a departure point for migrant boats heading for the Canary Islands.
