Cölestin III., Papst2024-01-022024-01-021191-10-2321.05.19811191-10-23901https://urkundenrepositorium.uni-marburg.de/handle/lba/1885imageCC-By 4.0 Internationalhttps://creativecommons.org/licenses/by/4.0/Papst Coelestin III. an Denkendorf, Kloster - 23.10.119116.01.1986