This is Venetian artist Palma Vecchio’s depiction of Emperor Constantine I and his mother, Saint Helen, who greatly influenced his religious beliefs. Vecchio lived from 1480-1528. (Courtesy ...

Emperor Constantine I convened the first ecumenical council in Nicaea. Why did he summon all the Christian bishops of his ...

In the official White House Presidential Message on Holy Week, dated April 13, Trump recounts the events of Palm Sunday to ...

May 21 is a festive day as the Greek Orthodox Church commemorates Saint Constantine, the founder of Constantinople, and his ...

The Romanian Orthodox Church celebrates Holy Emperors Constantine and Elena Day on May 21. Over 1.7 million Romanian citizens ...

On this day in 337, Constantine the Great, became on his deathbed the first Roman emperor to be baptized in the Christian ...

Roman Emperor Constantine the Great officially declared Constantinople his “New Rome” and the capital of the Roman Empire on ...

On May 21, the Bulgarian Orthodox Church marks the feast day of St.St. Constantine and Helena - an event with deep religious ...

Imagine a board meeting so momentous that its minutes would be remembered a millennium later. That meeting took place ...

Seventeen centuries ago, Constantine, emperor of the Roman Empire, faced a fracturing religious landscape. Christianity, though still emerging from centuries of persecution, offered something rare ...