Second Battle of Porto

Second Battle of Porto
Part of the Peninsular War

Portuguese and British regiments pursuing the retreating French army at the Second Battle of Porto
Date12 May 1809
Location41°9′43.71″N 8°37′19.03″W / 41.1621417°N 8.6219528°W / 41.1621417; -8.6219528
Result Anglo-Portuguese victory
Belligerents
French Empire United Kingdom
Portugal
Commanders and leaders
Jean de Dieu Soult Sir Arthur Wellesley
Strength
13,000 18,400–27,000
Casualties and losses

2,100–2,400


600 killed or wounded
1,500 captured
150

The Second Battle of Porto, also known as the Battle of the Douro or the Crossing of the Douro, took place on 12 May 1809. General Arthur Wellesley's Anglo-Portuguese Army defeated Marshal Soult's French troops and took back the city of Porto. After taking command of the British troops in Portugal on 22 April, Wellesley (later named 1st Duke of Wellington, Marquess Douro) immediately advanced on Porto and made a surprise crossing of the Douro River, approaching Porto where its defences were weak. Soult's late attempts to muster a defence were in vain. The French quickly abandoned the city in a disorderly retreat.

This battle ended the Second French invasion of Portugal. Soult soon found his retreat route to the east blocked and was forced to destroy his guns and burn his baggage train. Wellesley pursued the French army, but Soult's army escaped annihilation by fleeing through the mountains.