January 12th, 1156

Born on January 12th, 1156

Age in days, weeks and months
Wow, over 317,000 days old!

Why not celebrate an alternative birthday? In 43 days, exactly on September 7th, 2026, people who were born on January 12th, 1156 will be 318,000 days old!

... in seconds, minutes and hours

What happened on January 12th?

January 12th, 1879

Anglo-Zulu War: Natal Native Contingent and British troops defeated Zulu forces in the Action at Sihayo's Kraal.

January 12th, 1865

The foundation stone of Saint Fin Barre's Cathedral in Cork was laid.

January 12th, 2010

An earthquake registering 7.0 Mw struck Haiti, killing more than 100,000 people.

January 12th, 2007

Comet McNaught (pictured) reached perihelion, becoming the brightest comet in over 40 years, with an apparent magnitude of −5.5.

January 12th, 1964

Sultan Jamshid bin Abdullah was overthrown by rebels led by John Okello, ending 200 years of Arab dominance in Zanzibar.

January 12th, 1918

An underground explosion at a coal mine in Staffordshire, England, killed 155 men and boys.

January 12th, 1916

Oswald Boelcke and Max Immelmann became the first German aviators to be awarded the Pour le Mérite, Germany's highest military honour.

January 12th, 1895

The National Trust, a conservation organisation in England, Wales and Northern Ireland, was founded.

January 12th, 1808

John Rennie's scheme to defend St Mary's Church (pictured) in Reculver from coastal erosion was abandoned in favour of demolition, despite the church being an exemplar of Anglo-Saxon architecture.

January 12th, 1777

Mission Santa Clara de Asís (pictured), a Spanish mission in California that formed the basis of both the city of Santa Clara and Santa Clara University, was established by the Franciscans.

January 12th, 1659

The fort at Allahabad was surrendered to the forces of Mughal emperor Aurangzeb.

January 12th, 1554

Bayinnaung, who later assembled what was probably the largest empire in the history of mainland Southeast Asia, was crowned as the king of the Burmese Toungoo dynasty.

January 12th, 0475

Basiliscus became Byzantine emperor after Zeno was forced to flee Constantinople.

January 12th, 2020

Taal Volcano in the Philippines erupts and kills 39 people.

January 12th, 2016

Ten people are killed and 15 wounded in a bombing near the Blue Mosque in Istanbul.

Public holidays on January 12th

Fixed holidays (Christian feast day) which are celebrated on January 12th.

Date as a Roman numeral / digit

Leap year

Yes: 1156 is a leap year, therefore has a 29th of February with an additional leap day and a total of 366 days (instead of the usual 365 days in a normal year).

Calendar
January 1156