CALH0HZ8 Arnold Böcklin (1827-1901)

The picture has something of this: tree, winter, fall, outdoors, dawn, landscape, wood, snow, weather, fog, road, light, cold, water, park, nature, mist, placid.
Perhaps it’s a painting of a cemetery in the middle of a park with trees in the foreground and a few white horses grazing on the grass.