Portrait of a Woman. Dated: 1522. Dimensions: painted surface: 58 x 39.8 cm (22 13/16 x 15 11/16 in.) support: 58.7 x 40.5 cm (23 1/8 x 15 15/16 in.). Medium: oil on panel. Museum: National Gallery of Art, Washington DC. Author: Lucas Cranach the Eld