Pitloo, Antonie Sminck – De kerk van San Giorgio in Velabro te Rome, 1820 Rijksmuseum: part 2

The picture has something of this: architecture, building, ancient, abandoned, city, ruin, wall, window, stone, town, house, outdoors, church, indoors, temple.
Perhaps it’s a painting of an archway leading to a building with a clock tower in the background and a man sitting on a bench in the middle of the doorway.