This helped eradicate heresies in the Church and helped Christianity regain even more of them. At that time, the emperor was a man named Constantine. He was the first Roman emperor to convert to Christianity. The most significant thing about this is that he made Christianity the official religion of his empire. Christianity went from being a minority sect to the religion of the most powerful empire in the world. Thus, Christianity had grown from a small number of followers in Jerusalem to the official religion of an empire. It began with Jesus and his disciples, extended to Paul reaching the Gentiles, until it reached the emperor of a mighty nation. It exploded into something no one saw coming. It didn't stop there. This has had a huge influence on many people and many decisions that have shaped things up to the world we live in today. Our world would undoubtedly be very different without a man named