This initial movement was defeated on 2 August 1810, when colonial troops arrived from Lima, Peru, and killed the leaders of the uprising and about 200 other settlers. A chain of conflicts climaxed on 24 May 1822, when Antonio José de Sucre, under the command of Simón Bolívar, led troops into the Battle of Pichincha, on the slopes of the volcano. Their victory established the independence of Quito and the surrounding areas.