The history of abolitionism in Brazil goes back to the first attempt to abolish indigenous slavery in Brazil, in 1611, to its definitive abolition by the Marquis of Pombal, in 1755 and 1758, during the reign of King Joseph I, and to the emancipation movements in the colonial period, particularly the 1798 Bahian Conspiracy, whose plans included the eradication of slavery. After the Independence of Brazil (1822), the discussions on this subject extended throughout the Empire period, acquiring relevance from 1850 onwards and a truly popular character from 1870 onwards, culminating with the signing of the Golden Law on May 13, 1888, which abolished slavery in Brazil.