Slavery of the World

One of the earliest recorded slave systems in history. The Code of Hammurabi established clear laws governing chattel slavery, debt slavery, runaway slaves, and the rights of masters.

The Spartan state enslaved the entire native population of Messenia and Laconia, forcing them into agricultural labor. Helots outnumbered Spartan citizens and were subjected to annual ritualistic executions and regular military suppression.

Slavery was a foundational pillar of the Roman economy. Captured populations from conquest were sold into chattel slavery on massive agricultural estates (latifundia). The brutality of this system triggered three massive Servile Wars, culminating in Spartacus' rebellion.

Enslaved Africans from the interior were marched to coastal markets (especially Zanzibar) and shipped across the Indian Ocean to the Arabian Peninsula, Persia, Iraq, and India. Zanzibar became the world center of the cloves plantation economy, operated by slave labor.

Vikings raided European coastlines primarily to capture slaves (thralls). These captives were sold at major slave markets in Scandinavia (Birka, Hedeby) and exported to Islamic territories via Eastern European river routes. The word 'slave' originates from the capture of Slavic populations during this era.

A major uprising of East African agricultural slaves (Zanj) working the salt flats of southern Iraq. Led by Ali ibn Muhammad, they captured several major cities including Basra, built their own capital (al-Mukhtarah), and defied the Caliphate for 14 years.

Ottoman corsairs operating from North African ports raided coastal towns in Italy, Spain, France, and as far as Iceland. They captured over a million Europeans to sell into North African slavery or hold for ransom.

The largest forced migration in human history. European empires shipped over 12 million Africans across the Atlantic under horrific conditions to supply labor for sugar, tobacco, and cotton plantations in Brazil, the Caribbean, and North America.

Chattel slavery in the American South became the main global supply of cotton. Enslaved labor was sustained through strict slave codes and internal trade (from Upper to Lower South). The conflict over slavery's expansion triggered the American Civil War, leading to federal emancipation.

The most successful slave rebellion in human history. Enslaved populations in the French colony of Saint-Domingue revolted, defeated the French, British, and Spanish armies, abolished slavery, and declared independence as the free republic of Haiti.