Battle of Altafulla

Battle context

The Battle of Altafulla was a tactical defeat for Spanish forces operating in Catalonia during the Peninsular War. Eroles, commanding a division of approximately 10,000, initiated the engagement under a critical intelligence failure, believing he faced only a single battalion. The heavy fog that covered the approach compounded the error, and his force was repulsed by 8,000 French troops under Mathieu de La Redorte, sustaining roughly 1,200 casualties. The engagement highlighted the persistent difficulties Spanish commanders faced in assessing French strength in Catalonia, where French forces maintained a strong operational presence throughout the war. Fought near Tarragona, the action took place in a strategically sensitive coastal corridor that both sides contested as part of broader efforts to control northeastern Spain.