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On this day

September 1 Tuesday, September 1, 2026

A curious almanac of what happened on September 1 across the years — history, birthdays, the songs that ruled the charts, the films that packed cinemas, and the science that nudged the world forward.

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12
Events
7
Birthdays
3
Holidays
September 1, 396 BCE: The Temple of Juno Regina (Aventine) is dedicated in Rome by Marcus Furius Camillus.
-396
Religion 2422 years ago

The Temple of Juno Regina (Aventine) is dedicated in Rome by Marcus Furius Camillus.

Marcus Furius Camillus dedicates the Temple of Juno Regina on the Aventine Hill in Rome, fulfilling a vow made during the siege of Veii.

History

What happened on September 1

12 verified entries Full timeline
  1. -396

    The Temple of Juno Regina (Aventine) is dedicated in Rome by Marcus Furius Camillus.

    Marcus Furius Camillus dedicates the Temple of Juno Regina on the Aventine Hill in Rome, fulfilling a vow made during the siege of Veii.

    Religion
  2. 1145

    The main altar of Lund Cathedral, at the time the seat of the archiepiscopal see of all the Nordic countries, is consecrated.

    The main altar of Lund Cathedral is consecrated, becoming central to the archiepiscopal see of all Nordic countries.

    Religion
  3. 1173

    The widow Stamira sacrifices herself in order to raise the siege of Ancona by the forces of Emperor Frederick Barbarossa.

    Stamira, the widow of Ancona's ruler, sacrifices herself to lift the siege imposed by Emperor Frederick Barbarossa's forces.

    European history
  4. 1355

    King Tvrtko I of Bosnia writes In castro nostro Vizoka vocatum from the Old town of Visoki.

    King Tvrtko I of Bosnia writes "In Castro Nostro Vizoka Vocatum" in the old town of Visoki.

    European history
  5. 1449

    Tumu Crisis: The Mongols capture the Emperor of China.

    The Mongol army captures the Chinese emperor, marking a significant defeat for the Song dynasty.

    War
  6. 1529

    The Spanish fort of Sancti Spiritu, the first one built in modern Argentina, is destroyed by indigenous people.

    Indigenous people destroy the Spanish fort of Sancti Spiritu, the first fort built in modern Argentina.

    US history
  7. 1532

    Lady Anne Boleyn is made Marquess of Pembroke by her fiancé, King Henry VIII of England.

    Lady Anne Boleyn is granted the title Marquess of Pembroke by King Henry VIII, marking her elevated status in the English court.

    UK history
  8. 1644

    Battle of Tippermuir: James Graham, 1st Marquess of Montrose defeats the Earl of Wemyss's Covenanters, reviving the Royalist cause.

    James Graham defeats the Earl of Wemyss's forces at Tippermuir, reviving the Royalist cause.

    UK history
  9. 1645

    English Civil War. Scottish Covenanter forces abandon their month-long Siege of Hereford, a Cavalier stronghold, on news of Royalist victories in Scotland.

    Scottish Covenanter forces lift their siege of the English Cavalier stronghold Hereford upon hearing of Royalist successes in Scotland.

    UK history
  10. 1763

    Catherine the Great, Empress of Russia, endorses Ivan Betskoy's plans for a Foundling Home in Moscow.

    Catherine the Great endorses Ivan Betskoy’s plan for a Foundling Home in Moscow.

    European history
  11. 1774

    Massachusetts Bay colonists rise up in the bloodless Powder Alarm.

    Massachusetts colonists mobilize in response to British seizure of gunpowder from provincial stores, sparking the Powder Alarm and rehearsing resistance months before Lexington.

    US history
  12. 1880

    The army of Mohammad Ayub Khan is routed by the British at the Battle of Kandahar, ending the Second Anglo-Afghan War.

    British forces under General Frederick Roberts defeat Mohammad Ayub Khan's army at the Battle of Kandahar, effectively ending the Second Anglo-Afghan War.

    UK history

Born today

Famous birthdays on September 1

Music

The number one songs on September 1

Across the years Full chart history
(Everything I Do) I Do It for You album cover

🇬🇧 #1 on September 1, 1991

"(Everything I Do) I Do It for You"

by Bryan Adams

#1 for 16 weeks

Also #1 on this day

  • 2025
    "Golden"
    — Huntrix / Ejae / Audrey Nuna / Rei Ami & KPop Demon Hunters Cast
  • 2024
    "Backbone"
    — Chase & Status and Stormzy
  • 2023
    "Dance the Night"
    — Dua Lipa
  • 2022
    "Afraid to Feel"
    — LF System
  • 2021
    "Bad Habits"
    — Ed Sheeran
  • 2020
    "Head & Heart"
    — Joel Corry and MNEK

Film & TV

At the movies

Box office #1 and premieres All releases
The Empire Strikes Back poster

Box-office #1

The Empire Strikes Back

1980 · dir. Irvin Kershner

Wide US release on May 23, 1980. Goes on to become the highest-grossing film of the year.

Sci-fiStar Wars $538M worldwide
🏆 Sport

September 1, 1972

Mark Spitz wins his seventh gold medal at the Munich Olympics, setting a world record

American swimmer Mark Spitz completed his unprecedented sweep of seven gold medals at a single Olympics by winning the 4x100-meter medley relay. Each of his seven victories set world records, a feat unmatched until 2008.

Read the story
🔬 Science

September 1, 1939

J. Robert Oppenheimer and his student Hartland Snyder publish the Oppenheimer-Snyder model, proving for the first time in contemporary physics how black holes could develop.

Oppenheimer and Snyder publish a model demonstrating how black holes can form, marking a significant advancement in contemporary physics.

Read the story

Today is also

Holidays & observances

3 celebrated today

Knowledge Day (Former Soviet Union)

International

Knowledge Day, often simply called 1 September, is the day when the school year traditionally starts in Russia and many other former Soviet republics as well as other countries in the former Eastern B

Anniversary of Al Fateh Revolution (Gaddafists in Libya)

International

The 1969 Libyan revolution, also known as the al-Fateh Revolution or 1 September Revolution, was a coup d'état and revolution carried out by the Free Officers Movement, a group of Arab nationalist and

Wattle Day (Australia)

International

Wattle Day is a day of celebration in Australia on the first day of September each year, which is the start of the Australian spring

Beauty is the harmony of chance and the good.

Innokenty Annensky · born September 1, 1855