Where did the most higher learning take place in feudal Europe?

In feudal Europe, the most significant centers of higher learning were the medieval universities, which emerged primarily in the 12th and 13th centuries. Notable examples include the University of Bologna, the University of Paris, and the University of Oxford. These institutions became hubs for the study of theology, law, medicine, and the liberal arts, attracting scholars and students from various regions. The rise of these universities marked a shift toward more formalized education and intellectual exchange during the Middle Ages.