The myth of the west and what the west actually is is different. People really didn’t think there was America but once they realized they there was America they thought that there were a bunch of savages that lives there
Constantine allowed Christianity to become a religion. Other emperors made Christianity the main religion
Armys, military branches ... Ect
The order helped by acquiring wealth to ransom Christians who were taken by Non-Christians during the crusades. Many crusaders were captured and countries had to pay huge amounts of money for them which was often not worth it. The trinity was established to help the crusaders by getting those people home.
