Abolition of slavery timeline
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Abolition of slavery occurred as abolition in specific countries, abolition of the trade in slaves and abolition throughout empires. Each of these steps was usually the result of a separate law or action.
Main article: Abolitionism
Contents |
Ancient times [edit]
- 3rd century BC: Ashoka abolishes slave trade and encourages people to treat slaves well but does not abolish slavery itself in the Maurya Empire, covering the majority of India, which was under his rule.[1]
- AD 9: In China, Emperor Wang Mang usurps the throne, abolishes slave trading (although not slavery), and institutes radical land reform[2]
Early timeline [edit]
Many of these changes were reversed in practice over the succeeding centuries.
- 960: Doge of Venice Pietro IV Candiano reconvened the popular assembly and had it approve of a law prohibiting the slave trade
- 1102: Trade in slaves and serfdom ruled illegal in London: Council of London (1102)
- 1117: Slavery abolished in Iceland
- 1200: Slavery virtually disappears in Japan; it was never widespread and mostly involved captives taken in civil wars.[3] During the Second world war, Japanese Army captured women to serve as Comfort women, number ranging from 20,000 to 410,000 depending on who you ask.
- 1214: The Statute of the Town of Korčula (Croatia) abolishes slavery.[4]
- 1215: Magna Carta signed. Clause 30, commonly known as Habeas Corpus, would form the basis of a law against slavery in English common law.
- 1256: The Liber Paradisus is promulgated. The Comune di Bologna abolishes slavery and serfdom and releases all the serfs in its territories.
- 1274: Landslova (Land's Law) in Norway mentions only former slaves, which indicates that slavery was abolished in Norway
- 1315: Louis X, king of France, publishes a decree proclaiming that "France" signifies freedom and that any slave setting foot on the French ground should be freed[5]
- 1335: Sweden (including Finland at the time) makes slavery illegal, though this is not enacted. A true abolition of slavery does not occur until 1813.[6]
- 1416: Republic of Ragusa (modern day Dubrovnik, Croatia) abolished slavery and slave trading
- 1435: Papal Encyclical – Sicut Dudum – of Pope Eugene IV banning enslavement on pain of excommunication.
Modern timeline [edit]
1500–1700 [edit]
- 1537: Pope Paul III forbids slavery of the indigenous peoples of the Americas as well as of any other new population that would be discovered, indicating their right to freedom and property. However, only Catholic countries apply it, and state that they cannot possibly enforce what happens in the distant colonies (Sublimus Dei).
- 1542: Spain enacted the first European law abolishing colonial slavery in 1542, but was forced to weaken these laws by 1545.
- 1569: An English court case involving Cartwright, who had brought a slave from Russia, ruled that English law could not recognise slavery.
- 1588: The Polish–Lithuanian Commonwealth abolishes slavery[7]
- 1595: A law is passed in Portugal banning the selling and buying of Chinese slaves.[8]
- 1590: Toyotomi Hideyoshi bans slavery in Japan.[9] But it continued as a punishment for criminals.
- February 19, 1624: The King of Portugal forbids the enslavement of Chinese of either sex.[10][11]
- 1652: Slavery abolished in Providence Plantations.
- 1683: The Spanish crown abolishes slavery of indigenous prisoners of war in Chile. Non prisoner of war indigenous slavery was already illegal.[12]
1700–1800 [edit]
- 1701: The Lord Chief Justice rules that a slave became free as soon as he arrived in England.[13]
- 1723: Russia abolishes outright slavery but retains serfdom.[14]
- 1761, 12 February: Portugal abolishes slavery[15] in mainland Portugal and in Portuguese possessions in India through a decree by the Marquis of Pombal.
- 1772: Somersett's case held that no slave could be forcibly removed from Britain. This case was generally taken at the time to have decided that the condition of slavery did not exist under English law in England and Wales, and emancipated the remaining ten to fourteen thousand slaves or possible slaves in England and Wales, who were mostly domestic servants.[16]
- 1774 Laws of the Marquis of Pombal, prime minister of King José I. prohibiting the transport of black slaves to Portugal and the liberation of the children of slaves born in Portugal
- 1775: Pennsylvania Abolition Society formed in Philadelphia, the first abolition society in America.
- 1777: Slavery abolished in Madeira, Portugal[17]
- 1777: Constitution of the Vermont Republic bans slavery.[17]
- 1780: Pennsylvania passes An Act for the Gradual Abolition of Slavery, freeing future children of slaves. Those born prior to the Act remain enslaved for life. The Act becomes a model for other Northern states. Last slaves freed 1847.[18]
- 1783: Russia abolishes slavery in Crimean Khanate[19]
- 1783: Massachusetts Supreme Judicial Court rules slavery illegal based on 1780 state constitution. All slaves are immediately freed.[20]
- 1783: Joseph II, Holy Roman Emperor issued an order abolishing slavery in Bukovina on 19 June 1783 in Czernowitz[21]
- 1783: New Hampshire begins a gradual abolition of slavery.
- 1784: Connecticut begins a gradual aboliton of slavery, freeing future children of slaves, and later all slaves.[22]
- 1784: Rhode Island begins a gradual abolition of slavery.
- 1787: The United States in Congress Assembled passed the Northwest Ordinance of 1787 outlawing any new slavery in the Northwest Territories.
- 1787: Sierra Leone founded by Britain as colony for emancipated slaves[23]
- 1787: Society for the Abolition of the Slave Trade founded in Britain[17]
- 1788: Sir William Dolben's Act regulating the conditions on British slave ships enacted
- 1792: Denmark-Norway declares transatlantic slave trade illegal after 1803 (though slavery continues in Danish colonies to 1848)[24]
- 1793: Upper Canada (Ontario) abolishes import of slaves by Act Against Slavery
- 1794: France abolishes slavery in all its possessions; slavery is restored by Napoleon in 1802.[25]
- 1799: New York State passes gradual emancipation act freeing future children of slaves, and all slaves in 1827.[26]
- 1799: The 'Colliers (Scotland) Act 1799' ends the legal slavery of Scottish coal miners that had been established in 1606.[27]
1800–1849 [edit]
- 1802: The First Consul Napoleon re-introduces slavery on French colonies growing sugarcane.[15]
- 1803: Denmark-Norway abolition of transatlantic slave trade takes effect 1 January 1803
- 1804: New Jersey begins a gradual abolition of slavery, freeing future children of slaves.[22] Those born prior to the Act remain enslaved for life
- 1804: Haiti declares independence and abolishes slavery[17]
- 1805: Britain: bill for Abolition passed in Commons, rejected in the House of Lords.
- 1807, 2 March: Thomas Jefferson signed the Act Prohibiting Importation of Slaves into law in the U.S. which took effect January 1, 1808.
- 1807, 25 March: Abolition of the Slave Trade Act abolished slave trading in British Empire. Captains fined £120 per slave transported.
- 1807: 22 July: The constitution of the Duchy of Warsaw abolishes serfdom
- 1807: British begin patrols of African coast to arrest slaving vessels. West Africa Squadron (Royal Navy) established to suppress slave trading; by 1865, nearly 150,000 people freed by anti-slavery operations[28]
- 1807: Abolition of serfdom in Prussia through the Stein-Hardenberg Reforms.
- 1807: Territorial Justice Augustus Woodward Territory denies the return of 2 slaves owned by a man in Windsor, Upper Canada (present day Ontario). Woodward declares that any man “coming into this Territory is by law of the land a freeman.”[29]
- 1808: In United States, Act Prohibiting Importation of Slaves takes effect 1 Jan.[30]
- 1810: In Mexico, Miguel Hidalgo y Costilla declares slavery abolished. In the following years, during the Mexican War of Independence, gradually comprehensive steps will end slavery in the new country.
- 1811: Slave trading made a felony in the British Empire punishable by transportation for British subjects and foreigners.
- 1811: Spain abolishes slavery at home and in all colonies except Cuba,[15] Puerto Rico, and Santo Domingo
- 1811: The First National Congress of Chile approves a proposal drafted by Manuel de Salas that declares the Freedom of wombs, which sets free the sons of slaves born on Chilean territory, no matter the conditions of the parents; it prohibited the slave trade and recognized as freedmen those who, passing in transit through Chilean territory, stayed there for six months.
- 1813: Mexico abolishes slavery in the documents Sentimientos de la Nación, by insurgent leader José María Morelos y Pavón
- 1813: In Argentina, the Law of Wombs was passed on February 2, by the Assembly of Year XIII. The law stated that those born after January 31, 1813 would be granted freedom when contracting matrimony, or on their 16th birthday for women and 20th for men, and upon their manumission would be given land and tools to work it. In 1853, slavery was completely abolished.
- 1814: Uruguay, before its independence, declares all those born of slaves in their territories are free from that day forward.
- 1814: The Netherlands outlaws slave trade.
- 1815: British pay Portugal £750,000 to cease their trade north of the Equator[31]
- 1815: Congress of Vienna. Eight victorious powers declared their opposition to slavery
- 1816: Serfdom abolished in Estonia.
- 1817: Serfdom abolished in Courland.
- 1817: Spain paid £400,000 by British to cease trade to Cuba, Puerto Rico, and Santo Domingo[31]
- 1817: New York State sets a date of July 4, 1827 to free all its slaves.[32]
- 1818: Treaty between Britain and Spain to abolish slave trade[33]
- 1818: Treaty between Britain and Portugal to abolish slave trade[33]
- 1818: France abolishes slave trading
- 1818: Treaty between Britain and the Netherlands taking additional measures to enforce the 1814 ban on slave trading[33]
- 1819: Serfdom abolished in Livonia.
- 1820: Mexico formally abolishes slavery with the Plan of Iguala, proposed by Agustín de Iturbide and ratified the following year by him and the Viceroy, Juan O'Donojú
- 1820: Compromise of 1820 in U.S. prohibits slavery north of a line (36°30')
- 1821: Gran Colombia (Ecuador, Colombia, Venezuela, Panama) declares free the sons and daughters born to slave mothers, sets up program for compensated emancipation[34]
- 1822: Liberia founded by American Colonization Society (USA) as a colony for emancipated slaves.
- 1822: Greece abolishes slavery
- 1823: Chile abolishes slavery[17]
- 1824: Mexico's new Constitution (1824 Constitution of Mexico) effectively frees existing slaves.
- 1824: The Federal Republic of Central America abolishes slavery.
- 1825: Uruguay declares independence from Brazil and prohibits the traffic of slaves from foreign countries.
- 1827: Treaty between Britain and Sweden to abolish slave trade[33]
- 1828: New York State abolishes slavery. Children born between 1799 and 1827 are indentured until age 25 (females) or age 28 (males).[35]
- 1829: Last slaves are freed in Mexico.[17]
- 1830: Mexican president Anastasio Bustamante orders the abolition of slavery to be implemented also in Mexican Texas. To circumvent the law, many Anglo colonists convert their slaves into "indentured servants for life", and later break away from Mexico – delaying the end of slavery in Texas until 1865.
- 1830: The first Constitution of Uruguay declares the abolition of slavery.
- 1831: Bolivia abolishes slavery[17]
- 1834: The British Slavery Abolition Act comes into force, abolishing slavery throughout most of the British Empire. Legally frees 700,000 in West Indies, 20,000 in Mauritius, 40,000 in South Africa. The exceptions, territories controlled by the Honourable East India Company and Ceylon, were liberated in 1843 when they became part of the British Empire.[36]
- 1835: Treaty between Britain and France to abolish slave trade[33]
- 1835: Treaty between Britain and Denmark to abolish slave trade[33]
- 1836: Portugal abolishes transatlantic slave trade
- 1836 (December) – Viscount Sa da Bandeira, prime minister, prohibits the import and export of slaves from the Portuguese colonies south of the Equator.
- 1838, 1 August: Enslaved men, women and children in the British Empire finally became free after a period of forced apprenticeship following the passing of the Slavery Abolition Act in 1833
- 1839: British and Foreign Anti-Slavery Society founded, now called Anti-Slavery International
- 1839: Indian indenture system made illegal (reversed in 1842)
- 1840: Treaty between Britain and Venezuela to abolish slave trade;[33] the first World Anti-Slavery Convention meets in London.
- 1841: Quintuple Treaty is signed; Britain, France, Russia, Prussia, and Austria agree to suppress slave trade[17]
- 1842: Treaty between Britain and Portugal to extend the enforcement of the ban on slave trade to Portuguese ships sailing south of the Equator.
- 1843: Honourable East India Company becomes increasingly controlled by Britain and abolishes slavery in India by the Indian Slavery Act V. of 1843.
- 1843: Treaty between Britain and Uruguay to suppress slave trade[33]
- 1843: Treaty between Britain and Mexico to suppress slave trade[33]
- 1843: Treaty between Britain and Chile to suppress slave trade[33]
- 1843: Treaty between Britain and Bolivia to abolish slave trade[33]
- 1845: 36 British Royal Navy ships are assigned to the Anti-Slavery Squadron, making it one of the largest fleets in the world.
- 1846: Persuaded by Britain the Bey of Tunisia outlawed the slave trade on January 1846; the policy was reversed temporarily by his successor.[37] A second law with penal sanctions was published in the Tunisian Official Gazette in 28 May 1890.[38]
- 1847: Under British pressure the Ottoman Empire abolishes slave trade from Africa.[39]
- 1847: Sweden abolishes slavery[40]
- 1847: Slavery ends in Pennsylvania. Those born before 1780 (fewer than 100 in 1840 Census) are freed.[41]
- 1848: Slavery abolished in all French and Danish colonies[17][40]
- 1848: France founds Gabon for settlement of emancipated slaves.
- 1848: Treaty between Britain and Muscat to suppress slave trade[33]
- 1849: Treaty between Britain and Persian Gulf states to suppress slave trade[33]
1850–1899 [edit]
- 1850: In the United States, the Fugitive Slave Law of 1850 requires return of escaped slaves
- 1851: New Granada (Colombia) abolishes slavery[34]
- 1852: The Hawaiian Kingdom abolishes kauwa system of serfdom.[42]
- 1853: Argentina abolishes slavery when promulgating the 1853 Constitution
- 1854: Peru abolishes slavery[17]
- 1854: Venezuela abolishes slavery[17][34]
- 1855: Moldavia partially abolishes slavery.[43]
- 1856: Wallachia partially abolishes slavery.[43]
- 1860: Indenture system abolished within British-occupied India.
- 1861: Russia frees its serfs in the Emancipation reform of 1861.[44]
- 1862: Treaty between United States and Britain for the suppression of the slave trade (African Slave Trade Treaty Act).[33]
- 1862: Cuba abolishes slave trade[17]
- 1863: Slavery abolished in Dutch colonies.[45]
- 1863: In the United States, Abraham Lincoln signs the Emancipation Proclamation which declared slaves in Confederate-controlled areas to be freed. Most slaves in "border states" are freed by state action; separate law freed the slaves in Washington, D.C.
- 1865: December: U.S. abolishes slavery with the Thirteenth Amendment to the United States Constitution; about 40,000 remaining slaves are affected.[46]
- 1866: Slavery abolished in Indian Territory (now Oklahoma).[47]
- 1869 (February, 27th) – Portugal: King Louis signs a decree of the government, chaired by the Marquis Sá da Bandeira, abolishing slavery in all Portuguese territories.
- 1869: Portugal abolishes slavery in the African colonies
- 1871: Brazil Rio Branco Law declares free the sons and daughters born to slave mothers after 28 September 1871.[48]
- 1873: Slavery abolished in Puerto Rico
- 1873: Treaty between Britain and Zanzibar and Madagascar to suppress slave trade[33]
- 1874: Britain abolishes slavery in the Gold Coast (now Ghana), following its annexation in 1874.[49]
- 1882: Ottoman firman abolishes all forms of slavery, white or black.[50]
- 1885: Brazil passes Sexagenarian Law freeing all slaves over the age of 60.
- 1886: Slavery abolished in Cuba[17]
- 1888: May, 13th Brazil passes Golden Law, abolishing slavery without indemnities to slaveowners or aid to newly freed slaves.[51]
- 1890: Brussels Conference Act – a collection of anti-slavery measures to put an end to the slave trade on land and sea especially in the Congo Basin, the Ottoman Empire and the East African coast
- 1894: Korea officially abolishes slavery, but it survives in practice until 1930.[52]
- 1896: France abolishes slavery in Madagascar
- 1897: Zanzibar abolishes slavery[53] following its becoming a British protectorate
- 1899: France abolishes slavery in Ndzuwani
1900–present [edit]
- 1902: Ethiopian Empire abolishes slavery (though it was not legally and officially abolished by Emperor Haile Selassie until 1942).
- 1904: Slavery abolished in Ngazidja.
- 1906: China formally abolishes slavery effective 31 January 1910, when all adult slaves were converted into hired labourers and the young were freed upon reaching age 25.[14]
- 1912: Siam (Thailand), formally abolishes all slavery. The act of selling a person into slavery was abolished in 1897 but slavery itself was not outlawed at that time.[54]
- 1921: Nepal abolishes slavery.[55][56]
- 1922: Morocco abolishes slavery.[57]
- 1923: Afghanistan abolishes slavery.[58]
- 1924: Iraq abolishes slavery.
- 1924: League of Nations Temporary Slavery Commission
- 1926, 25 September: Convention to Suppress the Slave Trade and Slavery bound all signatories to end slavery.
- 1928: Iran abolishes slavery.[59]
- 1928: Domestic slavery practised by local African elites abolished in Sierra Leone.[60] Though established as a place for freed slaves, a study found practices of domestic slavery still widespread in rural areas in the 1970s.
- 1935: Italian General Emilio De Bono proclaims slavery to be abolished in the Ethiopian Empire.[61]
- 1936: Britain abolishes slavery in Northern Nigeria.[62]
- 1945: In the aftermath of the defeat of Nazi Germany and Japan, workcamps for slave labor were closed by the liberators.
- 1946: Fritz Sauckel, procurer of slave labor for Nazi Germany, is convicted at the Nuremberg trials and executed as war criminal.
- 1948: UN Article 4 of the Declaration of Human Rights bans slavery globally.[63]
- 1952: Qatar abolishes slavery.
- 1959: Slavery in Tibet is abolished by China after the Dalai Lama flees.
- 1960: Niger abolishes slavery (though it was not made illegal until 2003).[64]
- 1962: Saudi Arabia abolishes slavery.
- 1962: Yemen abolishes slavery.
- 1963: United Arab Emirates abolishes slavery.
- 1970: Oman abolishes slavery.
- 1981: Mauritania abolishes slavery.[65][66][67]
- 2007: Mauritania makes it illegal to own slaves.
- 2012: A CNN report describes Mauritania as "Slavery's Last Stronghold" (report has same title).[68]
While now officially illegal in all nations, slavery or practices akin to it continue today in many countries throughout the world.
See also [edit]
- Abolitionism
- History of slavery
- Sexual slavery
- Slavery
- Slavery at common law
- Slavery in modern Africa
- Timeline of the African-American Civil Rights Movement
Further reading [edit]
- Campbell, Gwyn. The Structure of Slavery in Indian Ocean Africa and Asia (Frank Cass, 2004)
- Drescher, Seymour. Abolition: A History of Slavery and Antislavery (Cambridge University Press, 2009)
- Finkelman, Paul, and Joseph Miller, eds. Macmillan Encyclopedia of World Slavery (2 vol 1998)
- Gordon, M. Slavery in the Arab World (1989)
- Hinks, Peter, and John McKivigan, eds. Encyclopedia of Antislavery and Abolition (2 vol. 2007) 795pp; ISBN 978-0-313-33142-8
- Lovejoy, Paul. Transformations in Slavery: A History of Slavery in Africa (Cambridge UP, 1983)
- 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)
External links [edit]
References [edit]
- ^ Religions and the abolition of slavery – a comparative approach by William G. Clarence-Smith
- ^ http://books.google.co.il/books?id=g_kuS42BxIYC&pg=PA420&lpg=PA420&dq=wang+mang+slavery&source=bl&ots=ZVLP0h32P9&sig=bf89w4fTVdCeQn5q4pdbgHdfKv8&hl=iw&ei=UjRSSpjOGYfgnAPapqymCQ&sa=X&oi=book_result&ct=result&resnum=2
- ^ Finkelman & Miller (1998) 2: 445–6
- ^ http://www.korculainfo.com/history/statute-korcula-town-1214.html
- ^ Christopher L. Miller, The French Atlantic triangle: literature and culture of the slave trade, p.20.
- ^ Police and public order in Europe. Taylor & Francis. 1985. p. 256. ISBN 978-0-7099-2242-1.
- ^ Dembkowski, Harry E. (1982). The union of Lublin, Polish federalism in the golden age. East European Monographs, 1982. p. 271. ISBN 978-0-88033-009-1.
- ^ Maria Suzette Fernandes Dias (2007). Legacies of slavery: comparative perspectives. Cambridge Scholars Publishing. p. 71. ISBN 1-84718-111-2. Retrieved 2010-07-14.
- ^ Lewis, James Bryant. (2003). Frontier Contact Between Choson Korea and Tokugawa Japan, p. 31-32.
- ^ Gary João de Pina-Cabral (2002). Between China and Europe: person, culture and emotion in Macao. Berg Publishers. p. 114. ISBN 0-8264-5749-5. Retrieved 2010-07-14.
- ^ Gary João de Pina-Cabral (2002). Between China and Europe: person, culture and emotion in Macao. Berg Publishers. p. 115. ISBN 0-8264-5749-5. Retrieved 2010-07-14.
- ^ La Frontera Araucana en el siglo XVIII (in Spanish)|accessdate=2012-05-21
- ^ V.C.D. Mtubani, African Slaves and English Law, PULA Botswana Journal of African Studies Vol 3 No 2 Nov 1983 retrieved 24th February 2011
- ^ a b Historical survey > Ways of ending slavery
- ^ a b c Hobhouse, Henry. Seeds of Change: Six Plants That Transformed Mankind, 2005. Page 111.
- ^ Heward, Edmund (1979). Lord Mansfield: A Biography of William Murray 1st Earl of Mansfield 1705–1793 Lord Chief Justice for 32 years. p.141. Chichester: Barry Rose (publishers) Ltd. ISBN 0-85992-163-8
- ^ a b c d e f g h i j k l m Robert William Fogel and Stanley L. Engerman. Time on the Cross: The Economics of American Negro Slavery, 1995. Pages 33–34.
- ^ A Leon Higginbotham, Jr., In the Matter of Color: Race & the American Legal Process, Oxford University Press, 1978. p.310.
- ^ Historical survey > Slave societies
- ^ A. Leon Higginbotham, In the matter of color: race and the American legal process (1980) p. 91
- ^ Viorel Achim, The Roma in Romanian History, Central European University Press, Budapest, 2004. ISBN 963-9241-84-9, p.128
- ^ a b Higginbotham, p.310.
- ^ A. B. C. Sibthorpe, The history of Sierra Leone (1970) p. 8
- ^ The Historical encyclopedia of world slavery, Volume 1 By Junius P. Rodriguez
- ^ David B. Gaspar, David P. Geggus, A Turbulent time: the French Revolution and the Greater Caribbean (1997) p. 60
- ^ Higginbotham, p.147.
- ^ May, Thomas Erskine (1895), "Last Relics of Slavery", The Constitutional History of England (1760–1860) II, New York: A. C. Armstrong and Son, pp. 274–275
- ^ Sailing against slavery. By Jo Loosemore BBC
- ^ Woodward, Augustus. "Slavery in the Northwest Territory". Leelanau Communications, Inc. Retrieved 10 September 2012.
- ^ Foner, Eric. "Forgotten step towards freedom," New York Times. 30 December 2007.
- ^ a b "Blacks in Latin America," Microsoft Encarta 98 Encyclopedia. Microsoft Corporation.
- ^ Higginbotham, pp.146–47.
- ^ a b c d e f g h i j k l m n o "Chronological Table of the Statutes" (1959 edition)
- ^ a b c Aguilera, Miguel (1965). La Legislacion y el derecho en Colombia. Historia extensa de Colombia 14. Bogota: Lemer. pp. 428–442.
- ^ Higginbotham, p.146–47.
- ^ Finkelman and Miller, Macmillan Encyclopedia of World Slavery 1:293
- ^ Junius P. Rodriguez (2011). Slavery in the Modern World: A History of Political, Social, and Economic Oppression. ABC-CLIO. p. 429.
- ^ "Decree of 28 May 1890". Journal Officiel Tunisien (Tunisian Official Gazette) (in French): 1. May 1890.
- ^ Ehûd R. Tôledānô (1998). Slavery and Abolition in the Ottoman Middle East. U. of Washington Press. p. 11.
- ^ a b Cobb, Thomas Read Rootes. An Inquiry Into the Law of Negro Slavery in the United States of America: To which is Prefixed An Historical Sketch of Slavery, 1858. Page cxcii.
- ^ 1840 U.S. Census, Pennsylvania
- ^ Finkelman and Miller, Macmillan Encyclopedia of World Slavery 1:377
- ^ a b Mihail Kogălniceanu, Dezrobirea ţiganilor, ştergerea privilegiilor boiereşti, emanciparea ţăranilor, 1891. (these dates) also decisive for privately owned gypsies, still remaining enslaved
- ^ Peter Kolchin, Unfree Labor (1987)
- ^ Finkelman and Miller, Macmillan Encyclopedia of World Slavery 2:637
- ^ Michael Vorenberg, Final Freedom: The Civil War, the Abolition of Slavery, and the Thirteenth Amendment (2004)
- ^ Hornsby, A Companion to African-American History, (2008) p.127
- ^ Robert E. Conrad, The destruction of Brazilian slavery, 1850–1888 (1972) p. 106
- ^ Suzanne Miers and Richard L. Roberts, The End of slavery in Africa (1988) p. 79
- ^ Y. Hakan Erdem, Slavery in the Ottoman Empire and Its Demise, 1800–1909 (1998).
- ^ Finkelman and Miller, Macmillan Encyclopedia of World Slavery 1:124
- ^ Junius P. Rodriguez (1997). The Historical Encyclopedia of World Slavery. ABC-CLIO. p. xxiii.
- ^ Swahili Coast
- ^ Baker, Chris and Pasuk Phongpaichit. A History of Thailand, Cambridge: Cambridge University Press, 2006, p. 61.
- ^ Whelpton, John. A History of Nepal, Cambridge University Press, Cambridge, 2005, p. 53.
- ^ Garti-Khamendeu
- ^ Cheikh A. Babou. The Journal of African History, 48: 490–491, Cambridge University Press 2007
- ^ Afghan Constitution: 1923
- ^ The slave trade: myths and preconceptions
- ^ House of Commons – International Development – Memoranda
- ^ Barker, A. J., The Rape of Ethiopia 1936, p. 36
- ^ The End of Slavery
- ^ "Universal Declaration of Human Rights". United Nations. 10 December 1948. Retrieved 13 December 2007. "Adopted and proclaimed by General Assembly resolution 217 A (III) of 10 December 1948 ... Article 4. No one shall be held in slavery or servitude; slavery and the slave trade shall be prohibited in all their forms."
- ^ 'Niger Slavery: Background', The Guardian, 27 October 2008 retrieved 8 Jan. 2011
- ^ Slavery in Mauritania
- ^ Disposable People
- ^ "Mauritanian MPs pass slavery law". BBC News. 2007-08-09. Retrieved 8 January 2011.
- ^ Slavery's last stronghold. CNN.com (16 March 2012). Retrieved 20 March 2012.