Fort Adelaide, Port Louis

Named after Queen Adelaide, wife of King William IV, Fort Adelaide was constructed between 1834 and 1840. Work was interrupted for almost three years because of a severe labor shortage. Its diverse workforce included Mauritian apprentices, prisoners, Indian convicts and indentured laborers, local masons, artisans brought from Bombay, British military personnel, and members of the Royal Engineers.

The British built the fort to accommodate troops, guard against a possible French attack, and maintain control during a period of political and social tension surrounding the abolition of slavery. It was also intended to help colonial authorities respond to possible unrest among Franco-Mauritian planters and the population of Port Louis. Its position on Little Mountain, about 240 feet above sea level, provided a commanding view of the city, harbor, and surrounding area.

By the time Fort Adelaide was completed in 1840, the perceived threats had largely subsided, and it was never used for its principal intended purpose. Its military role gradually declined, although morning and evening cannon shots continued for a time. The fort retained limited functions during the two world wars and was re-equipped during the Second World War.

Built mainly from large blocks of dark basalt and heavy wooden beams, Fort Adelaide is the largest and most extensive fortification erected in Mauritius. Its rectangular structure has remained remarkably unaltered since its construction. From its elevated position, visitors can enjoy broad views across Port Louis, including the harbor, Chinatown, and the Champ de Mars Racecourse.