833 1193 years ago Notable Deaths August 9 2 sources

Al-Ma'mun, Iraqi caliph (born 786)

On August 9, in the year 833, Al-Ma'mun, Iraqi caliph (born 786). This event is recorded as a Notable Deaths event in the history of August 9, one of 411 recorded events on this date across all of history.

1 notable person is associated with this event, including Al-Ma'mun. Learn more below.

Abū al-ʿAbbās Abd Allāh ibn Hārūn al-Maʾmūn, better known by his regnal name al-Ma'mun, was the seventh Abbasid caliph, who reigned from 813 until his death in 833. His leadership was marked by the power and prosperity of the Abbasid Caliphate, al-Ma'mun promoted the Graeco-Arabic translation movement, the flowering of learning and the sciences in Baghdad, and the publishing of al-Khwarizmi's book now known as "Algebra", making him one of the most important caliphs in the Islamic Golden Age. He is also known as a proponent of the rational Islamic theology of Mu'tazilism.

Key Facts

  • This event took place on August 9, 833 (AD era).
  • It is categorised as a Notable Deaths event in recorded history.
  • Referenced in 2 Wikipedia articles.
  • 1 notable person is recorded as involved in or associated with this event.
  • Wikipedia source last updated on 27 July 2026.

On This Date in History 411

Type Year Date Event
Historical Events 2024 Aug 9 Voepass Linhas Aéreas Flight 2283 crashes near Vinhedo, São Paulo, killing all 62 people on board.
Notable Deaths 2024 Aug 9 Susan Wojcicki, Polish-American technology executive (born 1968)
Notable Deaths 2023 Aug 9 Robbie Robertson, Canadian singer-songwriter, guitarist, producer, and actor (born 1943)
Historical Events 2021 Aug 9 The Tampere light rail officially starts operating.
Notable Deaths 2021 Aug 9 Pat Hitchcock, English actress and producer (born 1928)
Notable Deaths 2021 Aug 9 Killer Kau, South African rapper, dancer and record producer (born 1998)
Notable Deaths 2021 Aug 9 Zairaini Sarbini, Malaysian voice actress (born 1972)
Selected Events 2018 Aug 9 A civilian school bus in Dahyan, Yemen, was bombed by Saudi Arabia killing at least 40 children under 15.
Notable Deaths 2016 Aug 9 Gerald Grosvenor, 6th Duke of Westminster, third-richest British citizen (born 1951)
Notable Deaths 2015 Aug 9 Frank Gifford, American football player, sportscaster, and actor (born 1930)
Notable Deaths 2015 Aug 9 John Henry Holland, American computer scientist and academic (born 1929)
Notable Deaths 2015 Aug 9 Walter Nahún López, Honduran footballer (born 1977)
Notable Deaths 2015 Aug 9 David Nobbs, English author and screenwriter (born 1935)
Notable Deaths 2015 Aug 9 Kayyar Kinhanna Rai, Indian journalist, author, and poet (born 1915)
Notable Deaths 2015 Aug 9 Fikret Otyam, Turkish painter and journalist (born 1926)
Historical Events 2014 Aug 9 Michael Brown, an 18-year-old African American male in Ferguson, Missouri, is shot and killed by a Ferguson police…
Notable Deaths 2014 Aug 9 J. F. Ade Ajayi, Nigerian historian and academic (born 1929)
Notable Deaths 2014 Aug 9 Andriy Bal, Ukrainian footballer and coach (born 1958)
Notable Deaths 2014 Aug 9 Arthur G. Cohen, American businessman and philanthropist, co-founded Arlen Realty and Development Corporation (born…
Notable Deaths 2014 Aug 9 Ed Nelson, American actor (born 1928)
Selected Events 2014 Aug 9 Michael Brown, an 18-year-old African-American man, was killed by a white police officer in Ferguson, Missouri,…
Historical Events 2013 Aug 9 Gunmen open fire at a Sunni mosque in the city of Quetta killing at least ten people and injuring 30.
Notable Deaths 2013 Aug 9 Harry Elliott, American baseball player and coach (born 1923)
Notable Deaths 2013 Aug 9 Eduardo Falú, Argentinian guitarist and composer (born 1923)
Notable Deaths 2013 Aug 9 William Lynch, Jr., American lawyer and politician (born 1947)
Historical Events 2012 Aug 9 Shannon Eastin becomes the first woman to officiate an NFL game.
Notable Deaths 2012 Aug 9 Carl Davis, American record producer (born 1934)
Notable Deaths 2012 Aug 9 Gene F. Franklin, American engineer, theorist, and academic (born 1927)
Notable Deaths 2012 Aug 9 Al Freeman, Jr., American actor, director, and educator (born 1934)
Notable Deaths 2012 Aug 9 David Rakoff, Canadian-American actor and journalist (born 1964)
Notable Deaths 2012 Aug 9 Carmen Belen Richardson, Puerto Rican-American actress (born 1930)
Notable Deaths 2012 Aug 9 Mel Stuart, American director and producer (born 1928)
Notable Deaths 2010 Aug 9 Calvin "Fuzz" Jones, American singer and bass player (born 1926)
Notable Deaths 2010 Aug 9 Ted Stevens, American soldier, lawyer, and politician (born 1923)
Notable Deaths 2008 Aug 9 Bernie Mac, American comedian, actor, screenwriter, and producer (born 1957)
Notable Deaths 2008 Aug 9 Mahmoud Darwish, Palestinian author and poet (born 1941)
Historical Events 2007 Aug 9 Air Moorea Flight 1121 crashes after takeoff from Moorea Airport in French Polynesia, killing all 20 people on board.
Notable Deaths 2007 Aug 9 Joe O'Donnell, American photographer and journalist (born 1922)
Historical Events 2006 Aug 9 At least 21 suspected terrorists are arrested in the 2006 transatlantic aircraft plot that happened in the United…
Notable Deaths 2006 Aug 9 Philip E. High, English author (born 1914)
Notable Deaths 2006 Aug 9 James Van Allen, American physicist and academic (born 1914)
Selected Events 2006 Aug 9 British police arrested 24 people for conspiring to detonate liquid explosives carried on board airliners travelling…
Notable Births 2005 Aug 9 Victoria Jiménez Kasintseva, Andorran tennis player
Notable Deaths 2005 Aug 9 Judith Rossner, American author (born 1935)
Notable Deaths 2004 Aug 9 Robert Lecourt, French lawyer and politician, Lord Chancellor of France (born 1908)
Notable Deaths 2004 Aug 9 Tony Mottola, American guitarist and composer (born 1918)
Notable Deaths 2004 Aug 9 David Raksin, American composer and educator (born 1912)
Notable Births 2003 Aug 9 Kazuha, Japanese singer and dancer
Notable Deaths 2003 Aug 9 Jacques Deray, French director and screenwriter (born 1929)
Notable Deaths 2003 Aug 9 Ray Harford, English footballer and manager (born 1945)

This article draws on content from Wikipedia, available under CC BY-SA 4.0.

People Involved

Al-Ma'mun

Abbasid Caliph from 813 to 833

death

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