Reapers' War: Battle of Montjuïc, decisive victory of the Catalan army (with French support) over the Spanish army.

The Reapers' War, also known as the Catalan Revolt or Catalan Revolution, was a conflict that affected the Principality of Catalonia between 1640 and 1659, in the context of the Franco-Spanish War of 1635–1659. Incited by an unrest among the Catalan peasantry and institutions, as well as French diplomatic movements, the war resulted in the establishment of the short-lived Catalan Republic and the subsequent clash of Spanish and French armies on Catalan soil for over a decade.