Beromünster, Stift2024-01-022024-01-021255-08-1208.05.19801255-08-129315https://urkundenrepositorium.uni-marburg.de/handle/lba/13158imagehttps://creativecommons.org/licenses/by/4.0/Beromünster, Stift an Beromünster, Stift (Fond) - 21.5.1255-12.8.125529.07.1982