Christian communities developed a formal church structure within its clergy. At first the clergy included priests and bishops, the highest ranking church officials. As the church expanded, archbishops were appointed to oversee the bishops.
This was after the Wars, and people had started to get their lives back. Population increased drastically. There was a need of more food and supplies.
It's why the 50s were called the baby booming era.
It alowed the tale to be spread not just orally but also to be written down and preserved better
Hello i can help you with this no problem<span />