Events in the year 1822 in Brazil.
John VI (until 7 September)
Pedro I (starting 12 October)
Dom Pedro I organizes a ministry formed by only Brazilians, under the leadership of José Bonifácio.
José Bonifácio is appointed as Brazilian chancellor.
D. Pedro I is acclaimed Perpetual Defender of Brazil by Freemasonry.
The Minutes of the Council are signed in Santo Amaro, Bahia. It is the first document to officially express the desire for Brazil's independence.
The Battle of Pirajá. It was the largest engagement in the fight for the independence of Bahia, involving approximately 10,000 troops.