Ключевые слова: arch, architecture, area, building, city, columns, curved, downtown, entrance, europe, european, flat, france, galleries, general, historic, historical, hotel, light, limestone, lyon, medieval, outlook, passageways, pillar, rain, renaissance, rhone, roman, roughcast, secret, stairs, stairway, street, tour, tourism, tourist, tower, town, traboule, urban,