The Adoration of the Magi, right wing – St Agnes with the Donor Hieronymus Bosch (1450-1516)

The picture has something of this: tree, outdoors, water, nature, panoramic, landscape, river, flora, rock, people, mountain, summer, reflection, beautiful, house, stone, sky.
Perhaps it’s a painting of a woman sitting on top of a grass covered field next to a man in a red robe and a woman in a black dress.