apr 29, 300 - Christianity become official religion of Rome (300 C.E.)
Description:
In 300 C.E., the Roman administration finally gave in to Christianity, and soon after embracing it, Catholicism became the official religion of Rome. Before then, the government had looked down on the religion, but after seeing the population that had begun practicing, their mind was basically made up for them. (2.1)Added to timeline:
Date:
apr 29, 300
Now
~ 1726 years ago