Elsewhere in the Americas, in the Caribbean in particular, Baptist missionaries took an active role in the anti-slavery movement. In Jamaica, for example, William Knibb, a prominent British Baptist missionary, worked toward the emancipation of slaves in the British West Indies (which took place in 1838). Knibb also protagonised the creation of "Free Villages"; rural communities centred around a Baptist church where emancipated slaves could farm their own land. Baptists were likewise active in promoting the education of former slaves; for example, Jamaica's Calabar High School, named after the slave port of Calabar, was formed by Baptist missionaries. At the same time, during and after slavery, slaves and free formed their own Spiritual Baptist movements - breakaway spiritual movements which often expressed resistance to oppression.