Battle of Rocroi #

19 May 1643, northern France. French victory over Spain in the French phase of the Thirty Years' War. ¹

Course #

"In 1643, the Army of Flanders invaded northern France, but were decisively beaten by Condé at Rocroi on 19 May." ¹

Significance #

"The Battle of Rocroi (1643) is often seen as the end of the battlefield supremacy of the tercios." Marked the structural decline of Spanish military dominance — Spanish infantry had been the continent's most-feared heavy formation since the 16th century. ¹

Soon after Rocroi, Ferdinand III invited Sweden and France to peace talks at Münster and Osnabrück.

Linked #

• Thirty Years' War
• Peace of Westphalia
• Cardinal Richelieu
• Habsburg

Sources #

¹ wikipedia-thirty-years-war-2026-06-14.md