Es war eine von Graf Hartmann (I.) von Württemberg sorgfältig aufgebauten Position. ###>Probably under pressure count Hartmann (I.) of Grueningen had to sell his property Egolfs with the county in the Alpgau. These sales were against the ambitions of the counts of Grueningen, which aimed for east swabia. It used to be one of count Hartmann (I.) of Wuerttemberg carefully developed position.