The War of the Succession of Flanders (1302-1305) was a conflict over the control of the County of Flanders, located in present-day Belgium. The war began after the death of Count Guy of Dampierre, who left no male heir, leading to a dispute between the French crown and the Flemish cities. The French sought to assert their dominance, while the Flemish aimed to maintain their independence. The war is notable for the Battle of the Golden Spurs in 1302, where the Flemish militia defeated the French knights. This victory boosted Flemish morale and temporarily strengthened their position. However, the conflict continued until 1305, when a peace treaty was signed, ultimately favoring the French.