 On June 26, 1312, Landgrave Otto I concluded an agreement with several members of the House of Nassau.It committed both sides in the future to no longer build castles against each other, and the Nassaus conceded that they could not restrict the rights are the Lords of Dernbach and Wilnsdorf.Afterwards the feud seems to have cooled somewhat, because by 1325 Nassau had bought some of the possessions of the Dernbachers, Bickeners, and the Bickeners of Hainchen, which brought them a stable power base, particularly in the court of Ebersbach (present-day Ewersbach in Dietzhölztal).