Ключевые слова: arch, architectonic, architectural, architecture, bastion, blue, brick wall, building, castle, century, construction, edifice, entrance, exterior, facade, fortification, fortress, george, heritage, historic, historical, lisbon, manor, medieval, monument, monumental, outdoor, outside, perspective, portugal, residence, residential, saint, sky, staircase, stairs, steps, stronghold, structure, tourism, tourist, tower, travel, view, wall,