Herwarth Walden (actually Georg Lewin; 1879 in Berlin - 1941 in Saratov, Russia) was a German expressionist artist and art expert in many disciplines. He is broadly acknowledged as one of the most important discoverers and promoters of German avant-garde art in the early twentieth century (Expressionism, Futurism, Dadaism, Magic realism). He was best known as the founder of the Expressionist magazine Der Sturm (The Storm).
Walden, Herwarth (actually Georg Lewin; 1879-1941). "Erster Deutscher Herbstsalon. Berlin. 1913". Berlin: Der Sturm, 1913. 8vo. 32 pp., (25) ll. with 50 b/w illustrations, (2) pp. Orig. brochure.