Jacob van Ruisdael – private collection. A Landscape with Two Figures on a Rise and a Stream at Right (1647)
Materials: oil on oak panel. Dimensions: 32.2 x 44.1 cm. Inscriptions: vR (in compendium) uisdael/1647. Sold by Sotheby’s on December 5, 2007. Source: http://www.the-athenaeum.org/art/full.php?ID=102607. I have changed the contrast of the original photo.