Religion in the Middle Ages
"Christianity did not immediately win the hearts and minds of the people of Europe. The process of Christianization was a slow one and, even toward the end of the Middle Ages, many people still practiced 'folk magic' and held to the beliefs of their ancestors even while observing Christian rites and rituals. The pre-Christian people – now commonly referenced as 'pagans' – had no such label for themselves. The word 'pagan' is a Christian designation from the French meaning a 'rustic,' one who came from the rural countryside, where the old beliefs and practices held tightly long after urban centers had more or less adopted orthodox Christian belief....
The belief in fairies, sprites, and ghosts ('ghosts' defined as spirits of the once-living) was so deeply embedded that parish priests allowed members of their congregations to continue practices of appeasement even though the Church instructed them to make clear such entities were demonic and not to be trifled with. Rituals involving certain incantations and spells, eating or displaying certain types of vegetables, performing certain acts or wearing a certain type of charm – all pagan practices with a long history – continued to be observed alongside going to Church, veneration of the saints, Christian prayer, confession, and acts of contrition....
In the Late Middle Ages (1300-1500 CE), the Church continued to root out heresy on the large scale by suppressing upstart religious sects, individually by encouraging priests to punish heterodox belief or practice, and by labeling any critic or reformer a 'heretic' outside of God's grace. The peasantry, though nominally orthodox Catholic, continued to observe folk practices and, as scholar Patrick J. Geary notes, "knowledge of Christian belief did not mean that individuals used this knowledge in ways that coincided with officially sanctioned practice" (202). Since a medieval peasant was taught the prayers of the Our Father and Hail Mary in Latin, a language they did not understand, they recited them as incantations to ward off misfortune or bring luck, paying little attention to the importance of the words as understood by the Church. The mass itself, also conducted in Latin, was equally mysterious to the peasantry....
The unending struggle to bring the peasantry in line with orthodoxy eventually relented as practices formerly condemned by the Church – such as astrology, oneirology (the study of dreams), demonology, and the use of talismans and charms – were recognized as significant sources of income. Sales of relics like a saint's toe or a splinter of the True Cross were common and, for a price, a priest could interpret one's dreams, chart one's stars, or name whatever demon was preventing a good marriage for one's son or daughter..."
Who won in this instance? It seems like despite all the work the Church has tried to keep people in line with Orthodox Christian practices; it cannot be done, and Pagan Folk beliefs always win out.
(Number of adherents does not equal the true number of Orthodox believers).