Moritz von Schwind (1804 – 1871) – Farewell at Dawn Alte und Neue Nationalgalerie (Berlin)

The picture has something of this: architecture, building, house, town, home, door, daylight, doorway, window, city, wall, ancient, people, outdoors.
Perhaps it’s a painting of a man standing in a doorway of a building with a clock on the side of the building and another.