Coba jelasin Abad pertengahan dari Garis waktu penghapusan perbudakan dong

Artikel utama: Perbudakan di Eropa abad pertengahan

NB: Banyak reformasi yang ada di daftar yang dibalikkan pada abad-abad berikutnya.

Finkelman, Paul, and Seymour Drescher. "The eternal problem of slavery in international law: Killing the vampire of human culture." Michigan State Law Review (2017): 755+ online .

Gordon, M. Slavery in the Arab World (1989)

Grindal, Peter. Opposing the Slavers; The Royal Navy's Campaign against the Atlantic Slave Trade (L.B. Tauris 2016)

Hinks, Peter, and John McKivigan, eds. Encyclopedia of Antislavery and Abolition (2 vol. 2007) 795pp;

Lovejoy, Paul. Transformations in Slavery: A History of Slavery in Africa (Cambridge UP, 1983)

Mathews, Nathaniel. "The 'Fused Horizon' of Abolitionism and Islam: Historicism, the Quran and the Global History of Abolition." Journal of global slavery 4.2 (2019): 226-265.

Morgan, Kenneth. Slavery and the British Empire: From Africa to America (2008)

Rodriguez, Junius P., ed. The Historical Encyclopedia of World Slavery (1997)

Rodriguez, Junius P., ed. Encyclopedia of Emancipation and Abolition in the Transatlantic World (2007)

Sinha, Manisha. "The Problem of Abolition in the Age of Capitalism The Problem of Slavery in the Age of Revolution, 1770–1823, by David Brion Davis." American Historical Review 124.1 (2019): 144-163.