After a brief Dutch settlement, French immigrants who came in 1715 named the island Île de France and established the first road and harbor infrastructure, as well as the sugar industry, under the leadership of Gov. Mahe de Labourdonnais. People from Africa and Madagascar came as slaves to work in the sugarcane fields. In 1810, the British captured the island and in 1814, by the Treaty of Paris, it was ceded to Great Britain along with its dependencies.