15,000 magnificent square meters, 2,000 overwhelming exhibits, and 1,300 eventful years. The DomQuartier is a unique cultural highlight in the heart of the city. The residence and cathedral area, complemented by the Benedictine monastery of St. Peter, can be experienced as a historical walk through the former prince-archbishopric center of power. This tour is open to the public for the first time in 200 years.