Jesus of course is the one central character above all others and probably, since He is so far above all the rest and all the rest serve Him, He is in a league of His own.
Mere humans on the list would include Paul, Peter and John as the three key figures in the early church, followed by Matthew, Mark and Luke the Gospel writers (Matthew also being an apostle), James the brother of Jesus, Phillip the evangelist and Stephen the martyr.
If you are talking historically down through the centuries, the list would be much larger.
to convert many people to Christianity
For the majority, it is some type of Christianity, with perhaps more Protestants.
Most of the People preach Christianity
The main accomplishment of Christianity is to make it to the kingdom of light. And to win people into the Kingdom of light.
The main religion is Christianity, but a whole host of other religions are also present in Johannesburg.
The main text of Christianity is the Bible.
The main branches of Christianity are Protestantism and Catholicism.
Jesus is The main person and study in christianity.
Roman Catholicism came to Mexico with the people of Spain.
They were suppose to spread Christianity to all people.
Christianity.
The religion in the Byzantine Empire was Christianity. This was the furthest extent of Christianity to the East. Further East were Islam and other major religions during this time. Christianity became the main religion because of Justinian's influence on the people.