The Hungarian Coronation Mantle is a semicircular cloak densely embroidered with gold and silk. It dates to the eleventh century. The mantle is part of the coronation regalia of Hungary since at least the thirteenth century. The mantle was last worn at the coronation of Charles IV in 1916. After the Second World War (1939-1945), the coronation regalia, including the mantle, were sent to the USA for safe keeping. They were returned in 1978.