This Day That Year

January 31

in History

Pope Sylvester I Begins — A papacy shaped by Constantine's conversion
Rome, Roman EmpireClassical
314

Pope Sylvester I Begins

A papacy shaped by Constantine's conversion

Sylvester I became Bishop of Rome at one of the most transformative moments in Christian history. His pontificate coincided with Emperor Constantine the Great's embrace of Christianity, and during his reign many of Rome's greatest churches were constructed with imperial patronage. Though history records little about Sylvester himself, the era he presided over fundamentally reshaped the relationship between church and state in the Western world.

314 AD
Mat Salleh Rebellion Ends — A rebel chief falls but his cause endures
Tambunan, North BorneoEarly 20th Century
1900

Mat Salleh Rebellion Ends

A rebel chief falls but his cause endures

In the remote highlands of Tambunan in North Borneo, Datu Muhammad Salleh, leader of a sustained rebellion against the British North Borneo Chartered Company, was shot dead. His uprising, which had begun in 1894, challenged colonial authority across the territory. But his death did not end the resistance. His followers continued fighting for five more years, a testament to the fierce desire for independence that burned in the hearts of the Borneo people.

1900 AD
Cold War — Cold War: Yugoslavia's new constitution, modeling that of the Soviet Union, establishes six constituent republics.
1947–1991 geopolitical rivalry between US and USSREarly 20th Century
1946

Cold War

Cold War: Yugoslavia's new constitution, modeling that of the Soviet Union, establishes six constituent republics.

The Cold War was a period of international geopolitical rivalry between the United States (US) and the Soviet Union (USSR) and their respective allies, the capitalist Western Bloc and communist Eastern Bloc, which began in the aftermath of the Second World War and ended with the dissolution of the Soviet Union in 1991.

1946 AD