date back to 1723. Immigrants from the Portuguese islands of Açores, Madeira and Cabo Verde introduced here the Entrudo.
The idea was basically getting everybody soaked wet. People would go out in the streets with buckets of water and limes, and everybody could be a potential victim. Even Emperors took part in the fun. There's a curious record of a woman being arrested in 1855 for throwing a lime at Dom Pedro I's escorts. Authorities frowned upon the lack of restraints of Entrudo fun, and eventually it was outlawed.