Battle of Barrosa
1811 CE.
Shown on the map at 36.337°, -6.157°.
The Battle of Barrosa (Chiclana, 5 March 1811, also known as the Battle of Chiclana or Battle of Cerro del Puerco) was part of an unsuccessful manoeuvre by an Anglo-Iberian force to break the French siege of Cádiz during the Peninsular War. During the battle, a single British division defeated two French divisions and captured a regimental eagle. Cádiz had been invested by the French in early 1810, leaving it accessible from the sea, but in March of the following year a reduction in the besieging army gave its garrison of British and Spanish troops an opportunity to lift the siege. A large Allied strike force was shipped south from Cádiz to Tarifa, and moved to engage the siege lines from the rear. The French, under the command of Marshal Victor, were aware of the Allied movement and redeployed to prepare a trap. Victor placed one division on the road to Cádiz, blocking the Allied line of march, while his two remaining divisions fell on the single Anglo-Portuguese rearguard division under the command of Sir Thomas Graham. Following a fierce battle on two fronts, the British succeeded in routing the attacking French forces.
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