Bernardus, Hildesheimensis2024-11-120903-02-140903-02-141981-11-30https://urkundenrepositorium.uni-marburg.de/handle/lba/2483Archivsignatur: Ks.selekt Nr.92CC-By 4.0 Internationalhttps://creativecommons.org/licenses/by/4.0/König Ludwig IV. das Kind an Regensburg, Kloster St. Emmeram - 0903-02-141981-11-30