The roots of the high school go back to the time of the Carolingians. In the middle of the 8th century, the founder of the diocese, Willibald, founded a monastery school (approx. 740). In the 11th century the school had already become a cathedral school. The school offers a choice of 3 facilities, 3 language classes andIn the language branch of the grammar school, students can choose between Latin-English-French and English-Latin-French, and since 2009 also English-French-Spanish. Spanish can also be chosen as a late-starting foreign language from the 10th grade. In the natural sciences and technology branch, students can choose between English-Latin and English-French. In the social sciences branch, students can choose between English-Latin and English-French.

Usually, three people live in a room, divided by sex, and there is a washroom, shower room, toilet, and a small kitchen.

Ball games, badminton, billiards, table tennis, fitness training (access to sports hall), handicraft workshops, art projects, movies in the library