In the location's words:

The redesigned Roman Museum Kastell Boiotro in Passau primarily displays finds from the region and takes visitors on an exciting journey from the Stone Age to the end of the Roman Empire. Modern media such as films, touchscreens and interactive stations bring 400 years of Roman rule in Passau to life. The lower floor is dedicated to trade and commerce, while the upper floor focuses on life in the Roman city of Passau. The Boiotro fort itself and the virtual reconstructions of Passau in Roman times are particularly worth seeing.