Poussin Nicolas (1594 Les Andelis – 1665 Rome) – Landscape (97x131 cm) 1651 J. Paul Getty Museum

The picture has something of this: tree, water, landscape, river, outdoors, house, reflection, nature, scenic, dawn, wood, lake, home, park, fall, light, architecture.
Perhaps it’s a painting of a castle in the distance with a lake in the foreground and trees.