War of Roussillon, also called War of the Pyrenees or War of the Convention, (1793-1795). Conflict between the Spain of Charles IV and the First French Republic. Battle of Trouillas (September 22, 1793). General Dagobert's French troops were defeated after their attack on General Ricardos' Spanish army. Drawing by Miranda. Engraving by Castello. Historia del Levantamiento, guerra y revolucion de Espana by the Conde de Toreno. Madrid, 1851. (Photo by: Prisma/Universal Images Group via Getty Images)