UK story
Second Barons' War: Royal troops led by Prince Edward defeated baronial forces under Simon de Montfort at the Battle of Evesham in Worcestershire, England.
123 things happened on 4 August, from AD 598 to 2024. UK stories come first, then the rest of the world.
UK history first: stories from England, Scotland, Wales and Northern Ireland.
UK story
Second Barons' War: Royal troops led by Prince Edward defeated baronial forces under Simon de Montfort at the Battle of Evesham in Worcestershire, England.
UK story
The so-called Black Parliament at Scone tries William II de Soules and other nobles who had plotted against Robert I of Scotland and intended to place William on the Scottish throne.
UK story
War of 1812: The ultimately unsuccessful Siege of Fort Erie begins as British forces attempt to recapture the fort and drive American forces out of Canada.
UK story
World War I: Adhering to the terms of the Treaty of London, the United Kingdom declared war on Germany in response to the latter's invasion of Belgium.
UK story
Ugandan President Idi Amin announces that Uganda is no longer responsible for the care of British subjects of Asian origin, beginning the expulsions of Ugandan Asians.
Goguryeo-Sui War: In response to a Goguryeo (Korean) incursion into Liaoxi, Emperor Wéndi of Sui orders his youngest son, Yang Liang (assisted by the co-prime minister Gao Jiong), to conquer Goguryeo during the Manchurian rainy season, with a Chinese army and navy.
Date traditionally ascribed to Dom Perignon's invention of champagne; it is not clear whether he actually invented champagne, however he has been credited as an innovator who developed the techniques used to perfect sparkling wine.
Great Peace of Montreal between New France and First Nations is signed.
War of the Spanish Succession: A combined Anglo-Dutch fleet under the command of George Rooke and allied with Archduke Charles captured Gibraltar from Spain.
France: abolition of feudalism by the National Constituent Assembly.
A newly passed tariff act creates the Revenue Cutter Service (the forerunner of the United States Coast Guard).
The Treaty of Sistova is signed, ending the Ottoman–Habsburg wars.
French Revolutionary Wars: Commanded by Napoleon Bonaparte, the French Army of Italy decisively defeated Austrian forces led by Peter Vitus von Quosdanovich at the Battle of Lonato.
The Saturday Evening Post is published for the first time as a weekly newspaper.
American surveyor James Thompson produced the first plat of Chicago for the Illinois and Michigan Canal Commissioners.
The Hinomaru is established as the official flag to be flown from Japanese ships.
Matica slovenská, Slovakia's public-law cultural and scientific institution focusing on topics around the Slovak nation, is established in Martin.
World War I: The German 12th Army occupies Warsaw during the Gorlice–Tarnów Offensive and the Great Retreat of 1915.
Bolshevik–Makhnovist conflict: Mikhail Frunze declares victory over the Makhnovshchina.
Diplomatic relations between Mexico and the Soviet Union are established.
Prime Minister of Greece Ioannis Metaxas suspends parliament and the Constitution and establishes the 4th of August Regime.
Under the state of emergency law, the Finnish Parliament elects Marshal C. G. E. Mannerheim as the President of Finland to replace the resigned Risto Ryti.
The Supreme Court of Japan is established.
Alfred C. Glassell Jr. caught a black marlin weighing 1,560 lb (710 kg) (pictured) off the coast of Peru, setting the record for the largest bony fish caught by hand.
Vietnam War: The National Security Agency falsely claimed that a U.S. Navy destroyer (pictured) was attacked a second time by North Vietnamese vessels in the Gulf of Tonkin, leading Congress to authorize the use of military force.
The Constitution of the Cook Islands comes into force, giving the Cook Islands self-governing status within New Zealand.
Vietnam War: At the apartment of French intermediary Jean Sainteny in Paris, American representative Henry Kissinger and North Vietnamese representative Xuân Thuỷ begin secret peace negotiations. The negotiations will eventually fail.
U.S. President Jimmy Carter signs legislation creating the United States Department of Energy.
Jean-Baptiste Ouédraogo, the president of Upper Volta, was ousted in a coup d'état led by Thomas Sankara.
The Republic of Upper Volta changes its name to Burkina Faso.
The Ariane 3 rocket is launched for the first time, carrying the Eutelsat I F-2 and Télécom 1A satellites into geosynchronous transfer orbit.
The Federal Communications Commission rescinds the Fairness Doctrine which had required radio and television stations to give equal time to opposing views.
Yugoslav Wars: The Croatian Army initiated Operation Storm, the last major battle of the Croatian War of Independence and the largest European land battle since the Second World War.
NASA's Phoenix Mars lander is launched.
Every answer is somewhere on this page. Have a go, then check!
In which year did this happen: “World War I: Adhering to the terms of the Treaty of London, the United Kingdom”?
B: 1914. 1914 — that’s 112 years ago. Find it on the page
In which year did this happen: “Second Barons' War: Royal troops led by Prince Edward defeated baronial forces”?
B: 1265. 1265 — that’s 761 years ago. Find it on the page
Which of these happened first?
A: Second Barons' War: Royal troops led by Prince Edward defeated baronial forces. 1265: Second Barons' War: Royal troops led by Prince Edward defeated baronial forces · 1914: World War I: Adhering to the terms of the Treaty of London, the United Kingdom · 1814: War of 1812: The ultimately unsuccessful Siege of Fort Erie begins as British Find it on the page
“Percy Bysshe Shelley” happened in 1792. How many years ago was that?
B: 234 years. 2026 − 1792 = 234. Find it on the page
Famous people whose birthday is 4 August.
Well-known people who died on 4 August.
Festivals, holidays and saints’ days celebrated on 4 August 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 “August 4” 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.