Kirchner, Ernst Ludwig (1880-1938). Medium: oil on canvas. Date: 1913. This work was in the collection of the Brucke Museum in Berlin until 2006 when it was returned to the heirs of its pre-WW2 owner and sold at auction by Christie's for 38 million US dollars Provenance: Neue Galerie, New York, USA. Photographic rights held by The Bridgeman Art Library.