It was considered to be the classical writings and arts that inspired the pioneering Renaissance artist and scholars. The ancient culture of Greece and Rome was taken a look back wherein the principles of humanism are inculcated during the period of Renaissance, in contrary to the Catholicism during the dark ages.
During the Middle Ages plague swept across Europe and the world killing millions of people, to seek protection from the diseases people turned to god. Making religion more important then education
Answer: Well I think they changed to include these images again because they want everyone to feel like they belong some where.
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