In 1787, the Society for the Abolition of the Slave Trade was formed to educate the British public about the horrors of the trade through meetings, published books and pamphlets. Black African people in Britain such as Olaudah Equiano and Ottobah Ougcana, were an important part of this movement and shared their experiences. In 1807, the slave trade was abolished, and, in 1833, so was slavery in the British Empire