It was used more as a teaching tool than Propaganda. People couldn't read so the Catholic church ( the only church that there was) would teach The Bible through plays. These plays are often called "Passion Plays". Stain glass windows in churches were also used as a teaching tool.
Cathedrals
During the Middle Ages and Renaissance in Europe women worshipped in churches.
Schools were set up in the halls of churches.
Deaf individuals could not hear the word of God
Yea it's definatly Gregory I
Massive stone churches from the Middle Ages, with stained windows, were called catherdrals.
Cathedrals
During the Middle Ages and Renaissance in Europe women worshipped in churches.
cathedrals
membranophone
churches
In monasteries, churches, and sometimes as tutors for the nobles.
Weapons
Schools were set up in the halls of churches.
Everyone in the society was Catholic and required to attend services.
Cathedral.
pilgrimage churches, Romanesque style churches built along pilgrimage routes.