Cölestin III., Papst2024-01-022024-01-021195-05-1514.12.19811195-05-153803https://urkundenrepositorium.uni-marburg.de/handle/lba/6975Archivsignatur: ?imageCC-By 4.0 Internationalhttps://creativecommons.org/licenses/by/4.0/Papst Coelestin III. an Weißenohe, Kloster, Abt Hekard - 15.5.119514.12.1981