Ключевые слова: aquitaine, arch, architecture, blaye, bordeaux, bridge, building, camp, castle, citadel, culture, defense, discovery, door, entrance, fort, fortification, fortress, france, garonne, gate, gironde, heritage, historical, history, mediaeval, monument, old, porch, rampart, ruin, security, stone, story, tour, tourism, travel, unesco, vauban, visit, wall, world,