Fig. 1: Panel painting “Adoration”, c. 1520, unknown master. © Zeppelin Museum Friedrichshafen
Fig. 2: Exhibition space illustrating the network of art dealers in the Lake Constance region. © Zeppelin Museum Friedrichshafen
Fig. 3: The exhibition “The Obligation of Ownership” takes a literal look behind the artworks. © Zeppelin Museum Friedrichshafen
