christianity became official religion of roman empire in 380 ad.
christianity became official religion of roman empire in 380 ad.
when did christianity become official religion of roman empire?
380 ad
section::::transport.









































the following table shows the busiest airports in southern europe in 2016.









































section::::religion.









































the predominant religion in southern europe is christianity. christianity spread throughout southern europe during the roman empire, and christianity was adopted as the official religion of the roman empire in the year 380 ad. 









































due to the historical break of the church into the western half based in rome and the eastern half based in constantinople, different denominations of christianity are prominent in different parts of europe.
southern europe
several other religions and imported mystery cults remained represented within its ever-expanding boundaries during the roman republic and empire periods, including judaism, whose presence in the city dates back from the roman republic and was sometimes forcibly confined to the roman ghetto, as well as mithraism which was the official religion of the roman empire for about two centuries, until being superseded by christianity, following the death of emperor constantine in the 4th century. christianity was made the official religion of the roman empire in 380 by emperor theodosius i, allowing it to spread further and eventually wholly replace mithraism in the roman empire.
religion in rome