In the Commanding Officer’s House on the Petersberg, you will find an exhibition that thrives on interaction. Embark on a journey of discovery through the entire historical development of the Petersberg. Topics covered here include the monastic period, the history of the fortress, the lives of the soldiers, and the use of the citadel in the GDR. Through multimedia, interactive features such as video installations, sounds, infographics, and models, you can experience the eventful history of Petersberg and the fortress firsthand. A thrilling challenge featuring tricky questions adds to the fun.