Ключевые слова: ancient, antique, antique cannon, architecture, army, artillery, battle, brick, cannon, cannon towers, cannonball, castle, city wall, city walls, defense, fort, gun, gunpowder, historic, historic building, historical, history, landmark, medieval, medieval building, military, old, old cannon, protection, rock, rusty, steel, stone, tourism, tower, traditional, travel, vintage, wall, war, weapon, wheel, wheels, wood,