Museum of Municipal Collections in the Zeughaus

In March 2015, the ground floor was opened first: Eighteen "crown jewels" of the city are exhibited there on three hundred square metres, including three objects from the collection of Julius Riemer. Exhibits on the city's history include, for example, a "giant rib" from the relic collection of Frederick the Wise and the Lord Mayor's chain of office. At the centre of the exhibition is a model of the city around 1870, which covers almost 20 square metres of floor space. This part of the permanent exhibition serves as an introduction and reference to the permanent exhibitions on the floors above in the same building.

On the first floor of the armoury, 406 exhibits on the history of the town of Wittenberg are displayed on more than 500 square metres.[6] The exhibition "Wittenberg through the Centuries" covers prehistory on the territory of the present town, the Middle Ages and the early modern period as well as the 19th and 20th centuries. Finally, possible developments in the future of the city are reflected upon. The exhibition thematically complements the Historical City Information in the Stadthaus and continues this exhibition chronologically to the present.[7]

On the upper floor there is a permanent exhibition with objects from the Riemer collection.[6] The Riemer's World exhibition presents 1500 objects on natural history and ethnology on more than 500 square metres of exhibition space and places the biography of the collector Julius Riemer at the centre of the presentation.[8] Over several years of preparation, this exhibition of the Wittenberg Municipal Collections was again developed in cooperation with the Friends of the Julius Riemer Collection[9]