 It was also decided that Eberhard, Henry II's Imperial Chancellor, would be ordained by Willigis, the Archbishop of Mainz and Primate of Germany, to head the new Diocese.Henry II made many wide-ranging gifts to the new Diocese to ensure its solid foundation.Henry II assigned many counties in the Duchy of Franconia, the Duchy of Saxony, the Duchy of Carinthia, and the Duchy of Swabia.