Gaulois was one of three Charlemagne-class pre-dreadnought battleships built for the French Navy (Marine Nationale) in the mid-1890s. Completed in 1899, she spent most of her career assigned to the Mediterranean Squadron (Escadre de la Méditerranée). The ship accidentally rammed two other French warships early in her career, although neither was seriously damaged, nor was Gaulois.