King Otto I established the "Palatinate of Saxony" (Pfalzgrafschaft Sachsen) in the southern part of the Duchy of Saxony, in the Saale-Unstrut region. The first Saxon count palatine from the House of Goseck was Burchard (1003 to 1017, grandson of Dedi). On the death of Frederick V in 1179, the Goseck line of counts palatine died out.