The amalgamation of various institutions is „more than a museum“. It is a synthesis of arts of architecture, art and music.

The DomQuartier not only tells of the great history of Salzburg. It is also a house of art. In addition to architecture, ceiling paintings, stucco work and decorative interiors, the museum presents treasures from the rich art collections of the state, the archdiocese of Salzburg and the Archabbey of St. Peter.