Karl Friedrich Schinkel (1781 – 1841) – Gothic Church on a Rock by the Sea Alte und Neue Nationalgalerie (Berlin)

The picture has something of this: outdoors, sky, sunset, dusk, evening, landscape, dawn, architecture, tree, scenic, rock, nature, water, daylight, mountain, light.
Perhaps it’s a painting of a group of people riding horses in front of a castle with a body of water in the foreground and a castle in the background.