The Portuguese Constitution of 1822 (Portuguese: Constituição Política da Monarquia Portuguesa) approved on 23 September 1822 was the first Portuguese constitution, it was an attempt to end absolutism (absolute monarchy) and introduce a constitutional monarchy.[1] It was important to the history of democracy in Portugal.[2] It was replaced by the Constitutional Charter of 1826.[3]
The constitution was the result of the Constituent Cortes of 1820, which happened after the Liberal Revolution.