Battle of Ramillies
War of the Spanish Succession · Ramillies, Walloon Brabant (present-day Belgium)
Summary
Villeroi deploys his army in a rigid line on open ground, believing his center impregnable. Marlborough feints an attack on the French left flank (near Taviers), forcing the French to redeploy their reserves. He then launches a powerful breakthrough on their right flank at Ramillies. The line rupture is swift and decisive: Allied cavalry crushes the French retreat, which turns into a rout. This masterly manoeuvre is one of the most studied of the eighteenth century.
Historical context
After Blenheim (1704), France tried to regain the initiative in Flandre. Villeroi, commanding the Duke of Burgundy's army (Louis XIV's grandson), gave battle at Ramillies to prevent Marlborough joining Prince Eugene in Italy. French held a strong defensive position but poor coordination between Ramillies and Offus villages.
Tactics
Marlborough feinted on the French center while concentrating cavalry on the Franco-Bavarian left wing. Allied breakthrough isolated the French center; Villeroi could not transfer reserves in time. Anglo-Dutch cavalry exploited the gap and pursued routed French over fifteen kilometers.
Consequences
Allies conquered all Flanders within weeks: Brussels, Antwerp, Ostend, and Ghent fell. Louis XIV briefly considered negotiating separate peace. Ramillies, with Blenheim and Oudenaarde, forms the trilogy of great French defeats in the War of the Spanish Succession under Louis XIV.