Skip to content
Almanaccolo

What happened today in history

December

What happened on December 15

On December 15 history recorded 53 notable events. 160 people who left a mark were born on this day, and 85 died. Here is the full almanac.

Highlights

Highlights

December 15

On this day

VI century

VII century

XI century

XII century

XIII century

XV century

XVI century

XVII century

XVIII century

XIX century

XX century

XXI century

Best known

Born on December 15

160 births

Best known

Died on December 15

85 deaths

Holidays and observances

13 observances

Frequently asked questions

What happened on December 15?

53 documented historical events happened on December 15, from antiquity to the present day. The best known is this: Byzantines led by Belisarius defeated the Vandal King Gelimer at the Battle of Tricamarum, completing the "Reconquest of North Africa" under Byzantine Emperor Justinian I. On the same day, in another year: Sergius was elected pope, ending the last disputed period of sede vacante during the Byzantine Papacy. On Almanaccolo every event is listed in chronological order, grouped by century, and links to the Wikipedia article it comes from, so you can always read further or check the source. Alongside the events you find who was born and who died on this date, and which observances are celebrated around the world.

Who was born on December 15?

160 people with a Wikipedia article were born on December 15, including Henri Becquerel, L. L. Zamenhof, Niels Ryberg Finsen. The list spans every era and every field — art, science, politics, sport, entertainment — ordered by year of birth, from the earliest to the most recent. The six featured people are those most has been written about: the ordering uses the length of their Wikipedia article as an indicator of prominence. For each one you find their occupation, year of birth and a link to the full biography.

Who died on December 15?

85 people with a Wikipedia article died on December 15, including Li Siyuan, Basil II, Alp Arslan. The list is in chronological order by year of death and spans all of documented history, from antiquity to the present day. For each person you find their occupation, the year and a link to the Wikipedia biography, where the full story and its sources can be read.

What is celebrated on December 15?

13 observances are celebrated on December 15 around the world: Bill of Rights Day (United States) 2nd Amendment Day (South Carolina), Christian feast day: Drina Martyrs, Christian feast day: Drostan (Aberdeen Breviary), Christian feast day: John Horden and Robert McDonald (Episcopal Church (USA)), Christian feast day: Maria Crocifissa di Rosa, Christian feast day: Mesmin. The list gathers national holidays, international days and religious or civil observances falling on this date in different countries, as recorded on Wikipedia. Some are fixed and recur on the same day every year; others depend on the local calendar. Each links to the article explaining its origin and meaning.

Keep exploring

Free app

Every day’s history, in your pocket

Almanaccolo greets you each morning with the almanac of the day, sunrise and sunset times and your saved events.

  • Today’s almanac, every morning
  • Save the events that strike you
  • Sunrise, sunset and weather for your city
  • Free, no account required
History in your pocket

Source: Wikipedia · Calendar