|Object||wallpainting at Ruhr university Bochum|
|Technique||buoy luminous paint on plastered wall|
|Dimensions||2 walls each 9 × 3,35 m and 1 wall 5,05 × 3,35 m|
Detailed shot: Left part of the wallpainting after treatment with the conservators Brüning and Schubert
Detailed shot: Centre part of the wallpainting. All parts showed losses, damage by knocking and abrasions, which were filled and retouched. Since the work was exposed to the public for 30 years it had to be cleaned as well.
Detailed shot: Right part of the wallpainting after the restoration.