Keywords: Darmstadt Altarpiece Constantine and His Mother Helena Venerating the True Cross.jpg s 1440 Pine size cm 207 109 Institution Staatliche Museen Berlin object history credit line accession number WGA link 23760 http //www wga hu/art/m/master/zunk_ge/zunk_ge3/darmsta2 jpg http //www wga hu/html/m/master/zunk_ge/zunk_ge3/darmsta2 html PD-old-100 painting religious German 1401-1450 Helena of Constantinople and the finding of the True Cross Paintings of Constantinus I Magnus Paintings of Helena of Constantinople Files uploaded by Shakko from various sources 15th-century religious paintings in Germany 15th-century unidentified painters German Gothic paintings in the Gemäldegalerie Berlin Master Of The Darmstadt Passion 1440s paintings in Germany Paintings in Berlin WGA form painting WGA type religious WGA School German WGA time period 1401-1450 |