English summary: Ludwig Meidner's Apocalyptic Landscapes are key works of urban Expressionism. Also in his portraits, he captures the spirit of the Expressionist era in an unsurpassed intensity. The catalogue raisonne documents the first phase of his work as a painter, which begins in Paris in 1906 and ends in the mid-1920s with his return to Judaism and immersion in religious subjects. German description: Ludwig Meidners Apokalyptische...