Cölestin III., Papst2024-01-022024-01-021194-01-1430.05.19811194-01-145633https://urkundenrepositorium.uni-marburg.de/handle/lba/9168Archivsignatur: D. Nr.18imageCC-By 4.0 Internationalhttps://creativecommons.org/licenses/by/4.0/Papst Coelestin III. an Deutz, Kloster - 14.1.119430.05.1981