Today In History logo TIH
Constantine the Great was the first Roman emperor to convert to Christianity — m
Featured Event 272 Birth

February 27

Constantine the Great Born: Emperor Who Christianized Rome

Constantine the Great was the first Roman emperor to convert to Christianity — maybe. He was baptized on his deathbed, which cynics have pointed out was a reasonable hedge. He legalized Christianity throughout the empire in 313, stopped the persecutions, funded the building of churches, and convened the Council of Nicaea in 325 to settle what Christians actually believed. He moved the capital from Rome to Constantinople, a city he named after himself. He also had his own son Crispus executed on unrecorded charges, then had his wife Fausta suffocated, possibly for accusing Crispus in the first place. He died in 337, the most powerful man in the Western world, in a new capital built for a faith he may or may not have truly held.

February 27, 272

1754 years ago

What Else Happened on February 27

Talk to History

Have a conversation with historical figures who witnessed this era. Ask questions, explore perspectives, and bring history to life.

Talk to Constantine the Great