Island group of the Comoros, off the E coast of Africa, a collectivite territoriale of France by its own wish. The two main islands are Grande Terre and Petite Terre. area 374 sq km/144 sq mi capital Dzaoudzi products coffee, copra, vanilla, fishing languages French, Swahili population (1984) 59,000 history a French colony 1843-1914, and later, with the Comoros, an overseas territory of France. In 1974, Mayotte voted to remain a French dependency.