Enrique III el Negro
Finally, in 1052, Leo met his relative Henry III, Holy Roman Emperor in Saxony, and asked for aid in curbing the growing Norman power. Initially, substantial aid was refused and Leo returned to Rome in March 1053 with only 700 Swabian infantry. Adalbert II, Count of Winterthur (modern day Switzerland), their leader, raised the 700 Swabian knights from the very House out of which the House of Kyburg would later emerge. The Duchy of Swabia, at the time, included most modern day German-speaking Cantons of Switzerland.