The arthistorian Dr. Margret Biedermann started the gallery 1971. For 40 years the location was in the center of town, Maximailianstraße, 2011 she moved to Barerstraße in the Kunstareal. Gallery program: Tapies, Chillida, Tobey, Dorazio, Shapiro, Le Corbusier, Soutter, Stadler, Croissant, Hitzler, Kaden, Butz; younger generation: Karshan, Kratz, Wende, Bröckel, v. Gaza, Thorsten–Nagel u.a.