Ключевые слова: ancient, antique, army, artilery, artillery, battery, battle, black, cannon, castle, defence, defense, europe, explosive, fight, fort, fortification, fortified wall, fortress, grass, gun, historic, historical, history, iron, medieval, military, mobile, old, power, rust, rusty, sky, stronghold, summer, tourism, traditional culture, wall, war, warfare, weapon, weaponry, wheel, wheeled,