In medieval England, treatment of disease was poor. The key problem was a lack of understanding of the causes of disease. Many people believed that disease was caused by evil spirits or supernatural beings
The Roman Catholic Church, an extremely powerful organisation in medieval Europe that dominated the way people studied and thought about a range of topics, including medicine
The Church made sure that scholars of medicine learned the works of Galen as his ideas fit the Christian belief that God created human bodies and made them to be perfect
Comment and Analysis - The Church had a big Influence on medieval medicine
The Church's influence over medieval medicine meant that there was very little change in ideas about the cause of disease until the Renaissance - the Church and its messages were so influential that people were unable to question them
Astrology
The idea that the movements of the planets and stars have an effect on the Earth and on people