UK story
Robert the Bruce, king of Scots, defeats John Comyn, earl of Buchan, decisively in the battle of Inverurie.
131 things happened on 23 May, from AD 230 to 2022. UK stories come first, then the rest of the world.
UK history first: stories from England, Scotland, Wales and Northern Ireland.
UK story
Robert the Bruce, king of Scots, defeats John Comyn, earl of Buchan, decisively in the battle of Inverurie.
UK story
Thomas Cranmer, Archbishop of Canterbury, annulled Henry VIII's marriage to his first wife Catherine of Aragon, beginning events that would culminate in the English Reformation.
UK story
Sheikh Mahmud Barzanji, a Kurdish sheikh and at-the-time governor of the Slêmanî Province of British Iraq, initiates the first Mahmud Barzanji revolt.
UK story
The Good Friday Agreement is accepted in a referendum in Northern Ireland with roughly 75% voting yes.
The Seljuks defeat the Ghaznavids in the battle of Dandanaqan.
Hundred Years' War: Joan of Arc was captured by Burgundian forces at the Siege of Compiègne.
Gian Pietro Carafa became Pope Paul IV, beginning a tumultuous four-year papacy during which the Papal States suffered a serious military defeat.
The Dutch Revolt broke out when rebels led by Louis of Nassau (pictured) invaded Friesland at the Battle of Heiligerlee.
Official ratification of the Second Virginia Charter takes place.
The Third Defenestration of Prague precipitates the Thirty Years' War.
War of the Spanish Succession: The Grand Alliance armies routed the Franco-Spanish-Bavarian army in Ramillies, present-day Belgium.
South Carolina became the eighth state to ratify the United States Constitution.
Battle of Famars during the Flanders Campaign of the War of the First Coalition.
Accordion patent granted to Cyrill Demian in Vienna, Austrian Empire.
Báb: A merchant of Shiraz announces that he is a Prophet and founds a religious movement. He is considered to be a forerunner of the Baháʼí Faith.
Mexican–American War: President Mariano Paredes of Mexico unofficially declares war on the United States.
The General German Workers' Association, a precursor of the modern Social Democratic Party of Germany, is founded in Leipzig, Kingdom of Saxony.
The North-West Mounted Police, the forerunner of the Royal Canadian Mounted Police, was established to bring law and order to and assert Canadian sovereignty over the Northwest Territories.
Backed by Samuel J. Tilden, the Astor Library and the Lenox Library agreed to merge and form the New York Public Library.
American Civil War: Sergeant William Harvey Carney is awarded the Medal of Honor for his heroism in the Assault on the Battery Wagner in 1863.
Abdul Hamid II, Sultan of the Ottoman Empire, publicly announces the creation of the Ullah millet for the Aromanians of the empire, which had been established one day earlier. For this reason, the Aromanian National Day is usually celebrated on May 23, although some do so on May 22 instead.
The unicameral Parliament of Finland gathers for its first plenary session.
The New York Public Library is dedicated.
World War I: Italy joins the Allies, fulfilling its part of the Treaty of London.
The Auto-Lite strike culminates in the "Battle of Toledo", a five-day melée between 1,300 troops of the Ohio National Guard and 6,000 picketers.
The start of a two-day tornado outbreak across the Central United States that spawned at least 15 significant tornadoes.
Cold War: The Western occupying powers approve the Basic Law and establish a new German state, the Federal Republic of Germany.
Tibetans sign the Seventeen Point Agreement with China.
The Intercontinental Hotel in Bucharest opens, becoming the second-tallest building in the city.
The Airbus A300, the first twin-engined wide-body airliner, went into service with Air France.
The Shining, the psychological horror film directed by Stanley Kubrick (pictured), premiered on 10 screens in New York City and Los Angeles.
The first version of the Java programming language is released.
The "55 parties" clause of the Kyoto Protocol is reached after its ratification by Iceland.
The International Court of Justice awarded the Middle Rocks to Malaysia and Pedra Branca to Singapore, resolving a 29-year-old territorial dispute in the Singapore Strait.
A freeway bridge carrying Interstate 5 over the Skagit River collapses in Mount Vernon, Washington.
Rodrigo Duterte declared martial law in Mindanao following the Maute Group attack on Marawi.
Ryanair Flight 4978 was forced to land by Belarusian authorities, who detained dissident journalist Roman Protasevich.
Anthony Albanese of the Australian Labor Party is sworn in as the 31st Prime Minister of Australia after winning the 2022 Australian federal election, ending 9 years of conservative rule.
Every answer is somewhere on this page. Have a go, then check!
In which year did this happen: “Thomas Cranmer, Archbishop of Canterbury, annulled Henry VIII's marriage to”?
B: 1533. 1533 — that’s 493 years ago. Find it on the page
In which year did this happen: “Robert the Bruce, king of Scots, defeats John Comyn, earl of Buchan”?
C: 1308. 1308 — that’s 718 years ago. Find it on the page
Which of these happened first?
A: Robert the Bruce, king of Scots, defeats John Comyn, earl of Buchan. 1308: Robert the Bruce, king of Scots, defeats John Comyn, earl of Buchan · 1998: The Good Friday Agreement is accepted in a referendum in Northern Ireland with · 1533: Thomas Cranmer, Archbishop of Canterbury, annulled Henry VIII's marriage to Find it on the page
“The Good Friday Agreement is accepted in a referendum in Northern Ireland with” happened in 1998. How many years ago was that?
B: 28 years. 2026 − 1998 = 28. Find it on the page
Famous people whose birthday is 23 May.
Well-known people who died on 23 May.
Festivals, holidays and saints’ days celebrated on 23 May somewhere in the world.
Content note: these entries mention things like war, violence, deaths, disasters or crime. They are part of history, but they can be upsetting. Grown-ups and teachers: you may want to read them first. They come straight from Wikipedia and have not been rewritten for children.
Stories with a heading have been written for young readers by A Day in the Past, using the linked articles as sources. Other entries show text from Wikipedia’s “May 23” page and its “On this day” feed, written by Wikipedia contributors and shared under the Creative Commons Attribution-ShareAlike 4.0 licence. Each “Read more” link goes to the article an entry is based on. Photos are credited under each picture. Spotted a mistake? Please tell us.