Nature #314 Rien Poortvliet (1932-1995)

The picture has something of this: cavalry, mammal, farm, field, vintage, grass, animal, mare, rural, nature, two, agriculture, horse, hayfield, countryside, livestock, domestic, outdoors.
Perhaps it’s a painting of a group of horses pulling a plow through a field with a man on a horse drawn carriage in the middle of the picture.