Vollrads Castle is one of the historically most important wineries in the Rheingau with an 800-year history of viticulture. The winery exceptionally builds Riesling and also plans to document the dies in an exhibition. The report Contacting exhibition locations and exhibition topics in Schloss Vollrads. The Riesling Forum with the main exhibition became one of the main building features in the large roof structure. The listed poultry house in the courtyard of Vollrads Castle offered a different exhibition location. The geometry of the main exhibition room with invisible vaults was considered, and from there through visible relationships into the visible wine cellar, the exhibition becomes a kind of magical showcase, as it does not belong.