According to legend, in the 4th century, Emperor Constantine (also known as Constantine the Great) converted to Christianity after witnessing a miracle. In reality, his decision was more of a ...

Trump's second administration is 'unprecedented' to some, but historians find parallels in ancient Rome, Nazi Germany, and ...

Between the end of Roman antiquity and the beginning of the Middle Ages, laws appeared in both the Codex Theosianus and the ...

Two-part international conference in Rome and Münster on the first ecumenical council – Pontifical Gregorian University and ...

The Lent season – which is a 40-day period of prayer and fasting leading up to Easter – starts on Ash Wednesday and ends on the Thursday before Easter Sunday. This year, Ash Wednesday and the ...

Istanbul is one of the world's biggest cities, growing larger still every year. Its rapid expansion is putting enormous ...

In 325 CE, Emperor Constantine called a meeting ... still observe today – took place 13 years after Constantine converted to Christianity in 312 A.D. and 11 years before the first recorded ...