1851 Probably the year in which Manuel Raimundo Querino was born in Santo Amaro da Purificação, Bahia, in the Brazilian Northeast. His birth mother (shown on his death certificate) was named Maria Adalgisa, and his foster parents were freeborn and both were probably black - Jorge Calmon identifies them as the carpenter José Joaquim dos Santos Querino and Luzia da Rocha Pita
1855 A cholera epidemic kills one or both of Querino's foster parents; he is taken to the city of Salvador where Manoel Correia Garcia – a state deputy for the Liberal Party, educator and historian – is appointed his guardian
1865 The Triple Alliance War against Paraguay begins; Manoel Correia Garcia founds the Instituto Histórico Provincial
1868 Querino leaves Bahia and travels in the Northeast, possibly seeking to escape the draft, but is "recruited" in the province of Piauí. Because he was both literate (a rarity among the freeborn population) and slightly built, he became a clerk at his battalion's headquarters in Rio de Janeiro and rose to the rank of Squadron Corporal.
1870 Triple Alliance War ends; Querino signs Republican Manifesto calling for the end of imperial rule in Brazil
1871 Free Womb Law frees children born to slaves, with certain restrictions. Querino returns to Bahia, demobilized early through the influence of his powerful godfather, Manuel Pinto Sousa Dantas, the leader of the Liberal Party in Bahia and, for a time, Prime Minister of Brazil. Querino begins working as a painter and decorator in Bahia and gets involved in local politics
1872 He takes night classes at the Liceu de Artes e Ofícios, studying the humanities. He received honours in French studies and full marks in Portuguese
1874 Now 23 years old, he helps get the Liga Operária Baiana workers' movement started
1876 His political career begins; Liga Operária Baiana is founded on November 26
1877 Querino helps found and build the Escola de Belas Artes (School of Fine Arts) as a founding student, after his teacher and mentor Miguel Navarro y Cañizares when the Spanish artist breaks with the Liceu
1881/84 Studies Architecture at the Escola de Belas Artes
1882 Graduates in industrial design
1885 Teaches geometric design at the Liceu de Artes e Ofícios da Bahia and the São Joaquim Orphanage School; becomes a life member of the Liceu; joins the abolitionist movement alongside Frederico Marinho de Araújo, Eduardo Carigé and others.
1887/88 Querino founds the abolitionist newspaper A Província
1888 Slavery is officially abolished in Brazil on May 13
1888/95 Querino becomes a civil servant, working at the Public Works Department and designs the city of Salvador's trams
1889 Declaration of the Republic
1890/91 Querino's first term as city councilman
1892 Querino founds the newspaper O Trabalho as an outlet for the labour movement
1884 Instituto Geográfico e Histórico da Bahia (IGHB) is founded - Querino is a founding member, later a life member
1896 Querino works at the State Department of Agriculture until his retirement in 1916
1897/99 His second term as city councilman
1899 He leaves politics and devotes himself to studying the history and folklore of Bahia
1900 Member of the board of "Pândegos da África" carnival group
1909 Publication of Artistas Baianos and As Artes na Bahia
1914 Bailes Pastoris published
1916 A raça africana e os seus costumes na Bahia published
1918 “O colono preto como fator da civilização brasileira” published
1923 Manuel Querino dies on February 14, leaving a widow, Laura (his second wife) and survived by two of his four children
1928 A arte culinária published; on May 13, the IGHB hangs his portrait in its gallery of notables.