Emanuele Filiberto di Savoia, known as "Iron Head" (Chambéry, July 8, 1528 - Turin, August 30, 1580), was Count of Asti (from 1538), Duke of Savoy, Prince of Piedmont, Count of Aosta, Moriana, and Nice from 1553 to 1580, as well as titular King of Cyprus and Jerusalem.