The Abbey in the Oakwood, Caspar David Friedrich, 1809 or 1810

Ruins of an abbey. Object Type: painting. Genre: landscape painting. Date: 1809 or 1810. Dimensions: length: 171 cm (67.3 in); height: 110.4 cm (43.4 in). Medium: oil on canvas. Collection: Alte Nationalgalerie. Abtei im Eichwald 03