History of slavery many years of lobbying by the abolitionist movement, led primarily by William Wilberforce, the British Parliament voted to make the slave trade illegal anywhere in the Empire with the Slave Trade Act 1807. Thereafter Britain took a prominent role in combating the trade, and slavery itself was abolished in the British Empire with the Slavery Abolition Act 1833. Between 1808 and 1860, the West Africa Squadron seized approximately 1,600 slave ships and freed 150,000 Africans who were aboard. Action was also taken against African leaders who refused to agree to British treaties to outlaw the trade. Akitoye, the 11th Oba
Slavery in Latin America 50,000 Indians but, when discovered, only 8,000 were still alive. Slavery and systematic brutality were widespread, and in some areas, 90% of the Indian population was wiped out. These rubber plantations were part of the Brazilian rubber market, which declined as rubber plantations in Southeast Asia became more effective. Roger Casement, an Irishman traveling the Putumayo region of Peru as a British consul during 1910–1911 documented the abuse, slavery, murder and use of stocks for torture against the native Indians: "The crimes charged against many men now in the employ of the Peruvian Amazon Company are of the most atrocious