Vier portretten van acteurs uit een opvoering van Götterdämmerung before 1902

This is a photograph of four actors in a production of Richard Wagner's opera Götterdämmerung. The photo was published before 1902 in the Belgian magazine "La Libre Critique". The photo features four small portraits of actors posing in their costumes for the opera. This image is a rare snapshot into the early 20th-century production of Wagner's work.