Battle of Grijó

The Battle of Grijó (10–11 May 1809) was a battle that ended in victory for the Anglo-Portuguese Army commanded by Sir Arthur Wellesley (the future 1st Duke of Wellington) over the French army commanded by Marshal Nicolas Soult during  the second French invasion of Portugal in the Peninsular War. The next day, Wellesley drove Soult from Porto in the Second Battle of Porto.