Soon after "São Paulo"s arrival, a major rebellion known as the Revolt of the Lash, or "Revolta da Chibata", broke out on four of the newest ships in the Brazilian Navy. The initial spark was provided on 16 November 1910 when Afro-Brazilian sailor Marcelino Rodrigues Menezes was brutally flogged 250 times for insubordination. Many Afro-Brazilian sailors were sons of former slaves, or were former slaves freed under the "Lei Áurea" (abolition) but forced to enter the navy. They had been planning a revolt for some time, and Menezes became the catalyst. Further preparations were needed, so the rebellion was delayed until 22 November. The crewmen of "Minas Geraes", "São Paulo", the twelve-year-old , and the new quickly took their vessels with only a minimum of bloodshed: two officers on "Minas Geraes" and one each on "São Paulo" and "Bahia" were killed.