Winton House, East Lothian: a Frosty Morning Samuel Bough (1822-1878)

The picture has something of this: tree, landscape, nature, outdoors, wood, water, fog, river, sky, fall, dawn, mist, mountain, scenic, park, environment, light, leaf.
Perhaps it’s a painting of a winter scene with a man and a horse in the foreground and a castle in the background with snow on the ground and trees.