Hans Bol – Los Angeles County Museum of Art 46.16.16. River Landscape (c. 1578)
Materials: oil and tempera on canvas. Dimensions: 46.5 x 74.5 cm. Source: http://www.flickr.com/photos/gandalfsgallery/7007968931/sizes/l/in/photostream/ P.S. I have changed the contrast of the original photo