March 15 in History

51 events 474 BC – 2026

March 15 spans 51 recorded events across recorded history — from 474 BC – 2026. Below is a curated digest of the most significant moments tied to this date.

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The 2022 Sri Lankan protests begins amidst Sri Lanka's economic collapse.

2022 — The 2022 Sri Lankan protests begins amidst Sri Lanka's economic collapse

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Sri Lanka's economic crisis began in 2019 and is considered the country's worst since its independence in 1948.

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The 2019 Sri Lanka Easter bombings were a contributing factor to the crisis, exacerbating economic hardships.

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India provided a $4 billion line of credit to Sri Lanka, helping to cover essential goods and fuel imports.

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The COVID-19 pandemic in Sri Lanka further compounded the economic crisis, leading to shortages of medical supplies.

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Sri Lanka's foreign currency reserves improved to $2.69 billion after receiving the Indian line of credit.


Roman consul Aulus Manlius Vulso celebrates an ovation for concluding the war against Veii and securing a forty years' truce.
Political office in ancient Rome
The consuls were the two highest elected public officials of the Roman Republic. Romans considered the consulship the second-highest level of the cursus honorum—an ascending sequence of public offices to which politicians aspired—after that of the censor, which was reserved for former consuls. Each year, the centuriate assembly elected two consuls to serve jointly for a one-year term. The consuls alternated each month holding fasces when both were in Rome. A consul's imperium extended over Rome and all its provinces.
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-474
The Roman Republic under its new consuls Publius Sulpicius Galba and Gaius Aurelius Cotta declares war on Philip V of Macedon, starting the Second Macedonian War.
Period of Roman history (c. 509 – 27 BC)
The Roman Republic was the era of classical Roman civilisation beginning with the overthrow of the Roman Kingdom and ending in 27 BC with the establishment of the Roman Empire following the War of Actium. During this period, Rome's control expanded from the city's immediate surroundings to hegemony over the entire Mediterranean world.
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-200
The assassination of Julius Caesar, the dictator of the Roman Republic, by a group of senators takes place on the Ides of March.
44 BC murder in Rome
Julius Caesar, the Roman dictator, was assassinated on the Ides of March, 44 BC, by a group of senators during a Senate session at the Curia of Pompey, located within the Theatre of Pompey in Rome. The conspirators, numbering 60 individuals and led by Marcus Junius Brutus, Gaius Cassius Longinus, and Decimus Junius Brutus Albinus, stabbed Caesar approximately 23 times. They justified the act as a preemptive defense of the Roman Republic, asserting that Caesar's accumulation of lifelong political authority—including his perpetual dictatorship and other honors—threatened republican traditions. The assassination failed to achieve its immediate objective of restoring the Republic's institutions. Instead, it precipitated Caesar's posthumous deification, triggered the Liberators' civil war between his supporters and the conspirators, and contributed to the collapse of the Republic. These events ultimately culminated in the rise of the Roman Empire under Augustus, marking the beginning of the Principate era.
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-44
Constantius Gallus is elevated as Caesar and then sent to Antioch to govern the Roman East.
Roman caesar from 351 to 354
Flavius Claudius Constantius Gallus was a statesman and ruler in the eastern provinces of the Roman Empire from 351 to 354, as Caesar under emperor Constantius II, his cousin. A grandson of emperor Constantius Chlorus and empress Flavia Maximiana Theodora, and a son of Julius Constantius and Galla, he belonged to the Constantinian dynasty. Born during the reign of his uncle Constantine the Great, he was among the few male members of the imperial family to survive the purge that followed Constantine's death. Under Constantius II, Gallus served as deputy emperor, based in Antioch and married to Constantius' sister Constantina. He dealt with a Jewish revolt in the years 351-352. Gallus ultimately fell out of favor with Constantius and was executed, being replaced as Caesar by his younger half-brother Julian.
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351
Odoacer, the first barbarian King of Italy after the fall of the Western Roman Empire, is slain by Theoderic the Great, king of the Ostrogoths, while the two kings were feasting together.
Ruler of Italy (c. 433 – 493)
Odoacer, also spelled Odovacer or Odovacar, was a barbarian soldier and statesman from the Middle Danube who was an officer of the Roman army and deposed the Western Roman child emperor Romulus Augustulus to become the ruler of Italy (476–493). Odoacer's overthrow of Romulus Augustulus is traditionally understood as marking the end of the Western Roman Empire.
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493
Michael III, emperor of the Byzantine Empire, overthrows the regency of his mother, empress Theodora (wife of Theophilos) with support of the Byzantine nobility.
Byzantine emperor from 842 to 867
Michael III, also known as Michael the Drunkard, was Byzantine emperor from 842 to 867. Michael III was the third and traditionally last member of the Amorian dynasty. He was given the disparaging epithet the Drunkard by the hostile historians of the succeeding Macedonian dynasty, but modern historical research has rehabilitated his reputation to some extent, demonstrating the vital role his reign played in the resurgence of Byzantine power in the 9th century. He was also the youngest person to bear the imperial title, as well as the youngest to succeed as senior emperor in the Roman Empire. In 867, Michael was assassinated by his successor, Basil I.
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856
Al-Hadi ila'l-Haqq Yahya enters Sa'dah and founds the Zaydi Imamate of Yemen.
9th- and 10th-century Arab religious leader; founder of the Zaydi Imamate in Yemen
Abūʾl-Ḥusayn Yaḥyā ibn al-Ḥusayn ibn al-Qāsim ibn Ibrāhīm Ṭabāṭabā al-Ḥasanī, better known by his honorific title of al-Hādī ilāʾl-Ḥaqq, was a religious and political leader in the Arabian Peninsula. He was the first Zaydi imam who ruled portions of Yemen from 897 to 911. He is also the ancestor of the Rassid Dynasty which ruled Yemen intermittently until the North Yemen Civil War in 1962.
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897
After a ten-year truce, German King Henry the Fowler defeats a Hungarian army at the Battle of Riade near the Unstrut river.
King of East Francia from 919 to 936
Henry the Fowler was the duke of Saxony from 912 and the king of East Francia from 919 until his death in 936. As the first non-Frankish king of East Francia, he established the Ottonian dynasty of kings and emperors, and he is generally considered to be the founder of the medieval German state, known until then as East Francia. An avid hunter, he obtained the epithet "the Fowler" because he was allegedly fixing his birding nets when messengers arrived to inform him that he was to be king.
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933
Afonso I of Portugal captures in a surprise attack the city of Santarem from the Almoravids.
King of Portugal from 1139 to 1185
Dom Afonso I nicknamed "the Conqueror", "the Founder" and "the Great" by the Portuguese, was the first king of Portugal, from 26 July 1139 until his death on 6 December 1185. He achieved the independence of the County of Portugal, establishing a new kingdom and doubling its area with the Reconquista, an objective that he pursued until his death.
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1147
Battle of Halmyros: The Catalan Company defeats Walter V, Count of Brienne to take control of the Duchy of Athens, a Crusader state in Greece.
1311 battle in present-day Greece
The Battle of Halmyros, known by earlier scholars as the Battle of the Cephissus or Battle of Orchomenos, was fought on 15 March 1311, between the forces of the Frankish Duchy of Athens and its vassals under Walter of Brienne against the mercenaries of the Catalan Company, resulting in a decisive victory for the mercenaries.
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1311
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Born on March 15

20 people 1991 – 2005
Rodri Mendoza
Rodri Mendoza
Spanish footballer
Rodrigo Mendoza Martínez-Moyá, sometimes known as Rodri, is a Spanish professional footballer who plays as a midfielder for La Liga club Atlético Madrid.
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2005
Isaiah Bond
Isaiah Bond
American football player
Isaiah Bond is an American professional football wide receiver for the Cleveland Browns of the National Football League (NFL). He played college football for the Texas Longhorns and Alabama Crimson Tide.
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2004
Quinn Ewers
Quinn Ewers
American football player
Quinn Tucker Ewers is an American professional football quarterback for the Miami Dolphins of the National Football League (NFL). He played college football for the Ohio State Buckeyes and Texas Longhorns. Ewers was…
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2003
Ellie Leach
English actress
Ellie Louise Leach is an English actress, known for playing Faye Windass on the ITV soap opera Coronation Street between 2011 and 2023. Following her exit from the soap, she won the twenty-first series of the BBC…
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2001
Kristian Kostov
Kristian Kostov
Russian-Bulgarian singer-songwriter
Kristian Konstantinov Kostov is a Bulgarian-Russian singer. He was a finalist in season one of The Voice Kids Russia and a runner-up in the fourth season of X Factor Bulgaria. He represented Bulgaria in the Eurovision…
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2000
Maxwell Jacob Friedman
Maxwell Jacob Friedman
American professional wrestler
Maxwell Tyler Friedman, better known by the ring name Maxwell Jacob Friedman or simply MJF, is an American professional wrestler and actor. As a wrestler, he has been signed to All Elite Wrestling (AEW) since it was…
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1996
Seonaid McIntosh
Scottish sports shooter
Seonaid McIntosh is a British sports shooter who became the World Champion at the 2018 ISSF World Shooting Championships in the 50m Prone Rifle event. In 2019 she became Britain's most successful female rifle shooter of…
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1996
Jinjin
Jinjin
South Korean singer and actor
Park Jin-woo, known professionally as Jinjin (진진), is a South Korean rapper, singer, songwriter and dancer. He is the leader of South Korean boy group Astro and former member of its sub unit Jinjin & Rocky with…
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1996
Jabari Parker
Jabari Parker
American basketball player
Jabari Ali Parker is an American professional basketball player for Joventut Badalona of the Spanish Liga ACB, on loan from Partizan Mozzart Bet. He was selected by the Milwaukee Bucks with the second overall pick in…
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1995
Matt Gay
Matt Gay
American football player
Matt Gay is an American professional football placekicker for the Las Vegas Raiders of the National Football League (NFL). He played college football for the Utah Utes and was selected by the Tampa Bay Buccaneers in the…
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1994
Scott Seiss
American comedian
Scott Matthew Seiss is an American stand-up comedian, actor, author, and TikToker. He is best known for his repeated portrayal on TikTok of an angry retail worker, popularly referred to as the Angry IKEA Guy, or Angry…
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1994
Alia Bhatt
Alia Bhatt
British actress
Alia Bhatt is a British actress of Indian descent who predominantly works in Hindi films. Known for her portrayals of women in challenging circumstances, she has received several accolades, including a National Film…
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1993
Michael Fulmer
Michael Fulmer
American baseball player
Michael Joseph Fulmer is an American professional baseball pitcher in the San Francisco Giants organization. He has previously played in Major League Baseball (MLB) for the Detroit Tigers, Minnesota Twins, Chicago Cubs,…
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1993
Taylor Heinicke
Taylor Heinicke
American football player
Taylor Heinicke is an American professional football quarterback. He played college football for the Old Dominion Monarchs and signed with the Minnesota Vikings as an undrafted free agent in 2015. Heinicke has also been…
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1993
Aleksandra Krunić
Aleksandra Krunić
Serbian tennis player
Aleksandra Krunić is a Serbian professional tennis player. She is a doubles finalist at the 2025 French Open and at the 2026 Australian Open, partnering Anna Danilina. She has a career-high doubles rankings of world No.…
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1993
Paul Pogba
Paul Pogba
French footballer
Paul Labile Pogba is a French professional footballer who plays as a central midfielder for Ligue 1 club Monaco.
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1993
Mark Scheifele
Mark Scheifele
Canadian ice hockey player
Mark Scheifele is a Canadian professional ice hockey player who is a centre and alternate captain for the Winnipeg Jets of the National Hockey League (NHL). He was selected by the Jets in the first round, seventh…
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1993
Devonta Freeman
Devonta Freeman
American football player
Devonta Cornellius Freeman is an American former professional football player who was a running back in the National Football League (NFL). He played college football for the Florida State Seminoles and was selected by…
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1992
Xavier Henry
Xavier Henry
American basketball player
Xavier Henry is an American former professional basketball player. He played one year of college basketball with the Kansas Jayhawks before he was drafted in the 2010 NBA draft by the Memphis Grizzlies. He played four…
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1991
Trayce Thompson
Trayce Thompson
American baseball player
Trayce Nikolas Thompson is an American professional baseball outfielder who is a free agent. He has previously played in Major League Baseball (MLB) for the Chicago White Sox, Los Angeles Dodgers, Oakland Athletics,…
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1991
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Died on March 15

20 people 2013 – 2025
Wings Hauser
American actor (born 1947)
Gerald Dwight "Wings" Hauser was an American actor, screenwriter, film director and musician. A prolific character actor, he appeared in over 100 film and television productions since 1967, and was once called "the…
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2025
Nita Lowey
Nita Lowey
American politician (born 1937)
Nita Sue Lowey was an American politician who served as a U.S. representative from New York from 1989 until 2021. She was a member of the Democratic Party. Lowey also served as co-dean of the New York congressional…
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2025
Rajnikumar Pandya
Rajnikumar Pandya
Indian writer (born 1938)
Rajnikumar Pandya was an Indian Gujarati language writer and journalist from Gujarat. He was known for his short stories, novels, biographical essays, and columns. He had a significant contribution to Gujarati…
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2025
Barbara Maier Gustern
Barbara Maier Gustern
American vocal coach and singer (born 1935)
Barbara Joan Gustern was an American vocal coach and singer. She had many noted students, including Blondie singer Debbie Harry, Taylor Mac, Justin Vivian Bond, Diamanda Galás, and Kathleen Hanna.
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2022
Vittorio Gregotti
Vittorio Gregotti
Italian architect (born 1927)
Vittorio Gregotti was an Italian architect, born in Novara. He was seen as both a member of the Neo-Avant Garde and a key figure in 1970s Postmodernism.
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2020
Larry DiTillio
American film and TV series writer (born 1948)
Lawrence G. DiTillio was an American film, TV series, and tabletop role-playing game writer. His creations include He-Man and She-Ra: The Secret of the Sword and the award-winning Masks of Nyarlathotep.
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2019
Sylvia Anderson
Sylvia Anderson
English voice actress and television and film producer (born 1927)
Sylvia Beatrice Anderson was an English television and film producer, writer, voice actress and costume designer, best known for her collaborations with Gerry Anderson, her husband between 1960 and 1981.
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2016
Asa Briggs
Asa Briggs
English historian and academic (born 1921)
Asa Briggs, Baron Briggs was an English historian. He was a leading specialist on the Victorian era, and the foremost historian of broadcasting in Britain. Briggs achieved international recognition during his long and…
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2016
Seru Rabeni
Seru Rabeni
Fijian rugby player (born 1978)
Ratu Seru Rabeni was a Fijian rugby union player. He played as a centre or wing. At both club and international level, his physicality and heavy tackles earned him the nickname "Rambo".
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2016
Collins Chabane
South African politician (born 1960)
Ohm Collins Chabane was a South African Minister of Public Service and Administration. At the age of 17, he went into exile and joined the African National Congress (ANC) underground military wing Umkhonto we Sizwe…
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2015
Robert Clatworthy
Robert Clatworthy
English sculptor and educator (born 1928)
Robert Ernest Clatworthy RA was a British sculptor and teacher of art. He was head of the fine art department at the Central School of Art and Design in London from 1971 to 1975, and was elected a fellow of the Royal…
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2015
Sally Forrest
Sally Forrest
American actress and dancer (born 1928)
Sally Forrest was an American film, stage and TV actress of the 1940s and 1950s. She studied dance from a young age and shortly out of high school was signed to a contract by Metro-Goldwyn-Mayer.
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2015
Curtis Gans
Curtis Gans
American political scientist and author (born 1937)
Curtis Bernard Gans was an American activist, writer, and expert on American voting patterns.
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2015
Mike Porcaro
Mike Porcaro
American bass player (born 1955)
Michael Joseph Porcaro was an American bass player known for his work with the rock band Toto. He retired from touring in 2007 as a result of being diagnosed with amyotrophic lateral sclerosis (ALS).
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2015
Scott Asheton
Scott Asheton
American drummer (born 1949)
Scott Randolph Asheton was an American musician, best known as the drummer for the rock band the Stooges.
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2014
David Brenner
David Brenner
American comedian, actor, and author (born 1936)
David Norris Brenner was an American stand-up comedian, actor and author. The most frequent guest on The Tonight Show Starring Johnny Carson in the 1970s and 1980s, Brenner "was a pioneer of observational comedy." His…
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2014
Bo Callaway
Bo Callaway
American soldier and politician, United States Secretary of the Army (born 1927)
Howard Hollis "Bo" Callaway was an American businessman and politician. A member of the Republican Party, he served in the United States House of Representatives from 1965 to 1967 and as the United States secretary of…
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2014
Clarissa Dickson Wright
Clarissa Dickson Wright
English chef, author, and television personality (born 1947)
Clarissa Theresa Philomena Aileen Mary Josephine Agnes Elsie Trilby Louise Esmerelda Johnston Dickson Wright was an English celebrity cook, television personality, writer, businesswoman, and barrister. She was best…
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2014
Booth Gardner
Booth Gardner
American businessman and politician, Governor of Washington (born 1936)
William Booth Gardner was an American politician who served as the 19th governor of Washington, from 1985 to 1993. He also served as the ambassador of the General Agreement on Tariffs and Trade, or GATT. A member of the…
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2013
Terry Lightfoot
English clarinet player (born 1935)
Terence John Lightfoot was a British jazz clarinettist and bandleader, and together with Chris Barber, Acker Bilk and Kenny Ball was one of the leading members of the trad jazz generation of British jazzmen.
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2013
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March 15 in the Blog

Mongol Conquest of Baghdad — March 15, 1258
Mongol Conquest of Baghdad — March 15, 1258

1258 Mongol Conquest of Baghdad in Iraq: Caliphate falls to Hulagu Khan

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Related questions

More questions about March 15

What happened on March 15?

A featured event on this date is 2022: The 2022 Sri Lankan protests begins amidst Sri Lanka's economic collapse. This page also lists 51 events from other years on the same day.

Why is March 15 remembered in history?

March 15 brings together events, births, and deaths across many eras, which makes it useful for seeing how one calendar date connects different historical turning points.

Who was born on March 15?

Notable birthdays on this date include Rodri Mendoza, Isaiah Bond, Quinn Ewers.

See birthdays

Who died on March 15?

Notable deaths on this date include Wings Hauser, Nita Lowey, Rajnikumar Pandya.

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Short answer

What happened on March 15 in history?

On March 15, one notable event in history was 2022: The 2022 Sri Lankan protests begins amidst Sri Lanka's economic collapse..

This date currently highlights 51 recorded events on thisDay.info, spanning 474 BC – 2026.

DateMarch 15
Featured year2022
LocationHistorical Location
Events listed51

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