The Roman Empire
They take proof that Jesus was the god's son. Jesus was kill by the roman authorities becaues they didn't want a bad reaction.
A Christian Europe
The Middle Ages
after Charlemange death his Empire broke up. At that point there were no strong goverments to help the Western Europens.
Europe gather alot of volunteers like into armies to get back the holy lands. The Crusades had a major impact on the Europeans.