Why knowledge expanded in europe by 1100s

Rest in classical learning, particularly in fields such as philosophy, mathematics, and science. Another factor was the growth of universities, which provided a structured environment for learning and research. The University of Bologna, founded in 1088, was one of the first universities in Europe and became a center for legal studies. Additionally, the Crusades brought Europeans into contact with new cultures and ideas from the Middle East. This exposure to different ways of thinking helped to broaden European perspectives and fostered intellectual curiosity. Finally, advancements in technology such as papermaking and printing made it easier to disseminate knowledge across Europe. These developments paved the way for further intellectual growth throughout the Renaissance period.