Vellore Mutiny
The Vellore mutiny, or Vellore Revolution, occurred on 10 July 1806 and was the first instance of a large-scale and violent mutiny by Indian sepoys against the East India Company, predating the Indian Rebellion of 1857 by half a century. The revolt, which took place in the Indian city of Vellore, lasted one full day, during which mutineers seized the Vellore Fort and killed or wounded 200 British troops.