Events relating to slavery

Slavery arrives as part of the package of civlization, along with armies, public works and social hierarchies

The Assyrians overwhelm the north of Israel and the ten northern tribes vanish from history - the majority of them probably dispersed or sold into slavery

The Athenians, capturing Melos, kill all the males of the island and sell the women and children into slavery

The African slave trade through the Sahara is so extensive that a new town, Zawila, is established as a trading station

Portugal claims ownership of the region of Guinea, subsequently the centre of their slave trade on the west African coast

Africans, bought in the Portuguese trading posts of west Africa, are shipped across the Atlantic as slaves

Aphra Behn's novel Oroonoko makes an early protest against the inhumanity of the African slave trade

Boston merchant Samuel Sewall publishes The Selling of Joseph, a very early anti-slavery tract

John Peter Zenger, editor of the Weekly Journal, is acquitted of libelling the governor of New York on the grounds that what he published was true

Quaker minister John Woolman publishes the first part of Some Considerations on the Keeping of Negroes, an essay denouncing slavery

The triangular trade, controlled from Liverpool, ships millions of Africans across the Atlantic as slaves

A British ship lands a party of freed slaves as the first modern settlers in Sierra Leone, on the west coast of Africa

The autobiography of Olaudah Equiano, a slave captured as a child in Africa, becomes a best-seller on both sides of the Atlantic

The Turks recapture Belgrade and sell thousands of Serb women and children into slavery

Robert Finley, a US anti-slavery campaigner, founds the American Colonization Society to settle freed slaves in Africa

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