Ключевые слова: aged, ancient, appliance, assail, attack, ballista, ballistic, ballistic device, battle, besiegement, blockade, brown, catapult, charge, combat, dark, defence, defensive, device, dummy, espringal, field, fighting, foam plastic, launch, machine sous, mangonel, maquette, mechanism, medieval, military, missile, mobile, old, onager, portable, projectile, protection, reconstruction, siege, siege engine, springal, springald, trebuchet, war, war weapon, warfare, weapon, wood, wooden,