Ключевые слова: altar, archbishop, architecture, art, building, burial, cathedral, catholic, church, dom, europe, famous, german, germany, gothic, heritage, high, historic, indoors, inside, interior, landmark, mausoleum, medieval, monument, old, palatinate, peter, religion, religious, rhineland, roman, romanesque, saint, site, st, temple, tourism, travel, trier, unesco, world,