Ключевые слова: architecture, building, building exterior, city, facade, frame hous, frankfurt, germany, halftimber, halftimbered, halftimbered house, hesse, historic, historic center, historic centre, historic district, house, landmark, old, olt town, picturesque old town, roemerberg, sightseeing, stud work house, timber frame construction, timber framing, timbered house,