They were Palestinians, as was Jesus.
Armenia was the first Christian Country since the year 301. Armenians adopted The Orthodox Armenian Apostolic Church which was the first in the world.
Later came the Catholics when ancient Rome adopted Christianity in the year 380.
The people who personally knew Jesus Christ, If you want to be technical, the Apostles, in the order they were called.
They became convinced that Jesus was the Messiah, who the prophets of old had promised would come.
Stephen was the first martyr. People saw these lives of these early christians and became christians.
The Filipino Natives become Christians with the arrival of Spanish conquistadores. A Conquistador, Miguel Lopez de Legazpi, from Spain arrived in Cebu and baptize the first Filipino Christians. Converting the Filipino Natives is one of the goals of the colonizer. This is made easier because there is no established religion in the Philippines that time except for Islam.
Because Christians are untrustworthy in the first place.
Constantine was remembered mainly by the Christians. They saw him as the first Christian emperor and the first imperial benefactor of the Christians.
Peter
Acts 11:26 And when he had found him, he brought him unto Antioch. And it came to pass, that a whole year they assembled themselves with the church, and taught much people. And the disciples were called Christians first in Antioch.
After he changed to a christian Paul helped people become christians
At first, Christians would have been thought of as Jews. After the split between Christianity and Judaism, late in the first century, Christians were thought of as atheists.
If someone who was "Christian" becomes a monk, they were probably not a real Christian in the first place.
They became convinced that Jesus was the Messiah, who the prophets of old had promised would come.
The first people in the "army" to fight was common people led by Peter the Hermit.
The culture of the colonies aged many slaves to become Christians---> Apex
The culture of the colonies aged many slaves to become Christians---> Apex
Stephen was the first martyr. People saw these lives of these early christians and became christians.
Slaves in the year 1831 had become christians as their masters were christians.
Many Christians have written books. Some of the very first Christians contributed to the Holy Bible's New Testament section.