Walk at Dusk (Man Contemplating a Megalith), possibly a self-portrait, Caspar David Friedrich, between 1837 and 1840

Object Type: painting. Genre: landscape painting. Date: between 1837 and 1840. Dimensions: height: 33 cm (12.9 in); width: 43 cm (16.9 in). Medium: oil on canvas. Collection: Getty Center. Friedrich spaziergang-abenddaemmerung