Vauban the visionary
The Alpine monuments listed as UNESCO World Heritage Sites in 2008 – the fortifications of Briançon and Mont-Dauphin – are the work of Sébastien Le Preste de Vauban (1633-1707). Under the reign of Louis XIV, this military engineer, architect and town planner undertook to endow the ancient Kingdom of France with an « iron belt », giving rise to the construction of around 30 strongholds along its borders.