Christians are monotheistic, they believe in 1 god. Their holy book is called the bible and their holy land is called Jeursalem. They also believe in the after life, heaven or hell.
The church has all the power. Jesus created the church so the people listened to the church. Salvation comes through the church. The church says to follow certain rules if they are not followed it results in excommunication.
Holy war between Christians and Muslims. If you fought you would go to heaven. they accomplished trade and goods.
This was started by Martin Luther. this was started when Martin Luther posted the 95 thesis. The 95 thesis were the 95 reasons why he hated the church. Luther believed the church was corrupt.