Close-up view of buildings as part of wall banked up with mounds of earth. Dated and initialed lower right.Estate of the artist. Doris Rauch.Born in Bruenn, Austria-Hungary (now Brno, Czechoslovakia) in 1900, Norbert Troller served as a soldier in World War I, spending time as a prisoner-of-war in Italy. After the war he studied architecture in Brno and Vienna and worked as an architect in Brno until the German occupation of Czechoslovakia. He was deported to Theresienstadt in 1942, where he worked as an architect for the Jewish self-adminstration of the camp, and produced works of art as well. In 1944 he was imprisoned by the Gestapo, and was sent to Auschwitz later that year. After liberation, he lived briefly in Cracow, and then reopened...