The term â€śSavoyard helmetâ€ť is used today to evoke the elite cavalry units formed by Charles Emanuel I, Duke of Savoy (1580-1630). Such helmets were designed principally to withstand and protect the wearer from shot from the powerful wheel-lock guns of the day, though their secondary function was to intimidate and terrify. The design of the helmet suggests a human face or skull. They were known as todenkopf or â€śdeathâ€™s headâ€ť helmets in Germany. The helmet would have originally been associated with a three-quarter cuirassier armor. Similar armors are displayed nearby.