The noble knight in shining armour, emblazoned in brightly coloured surcoat, encased in polished metal and wielding deadly weapons is an evocative image. For the first time, the modern science of Combative Systemics has been combined with period resources to bring a comprehensive treatment of a Knightly Combat System, in an attempt to prove the eternal omnipotence of the knight's martial arts. With this in mind, the author treats the medieval combat system within the context of reality-based fighting, including references from Wing Chun, Karate and Modern self-defence systems. Also included is a translation of the Long Sword and other parts of the HS.3227a manuscript - perhaps one of the most important documents of the German School.