{{cite web |url=https://marcus.uib.no/instance/webresource/ae3e3e73-c216-4934-ad9f-6a1e82a488f1 |title=Diplom datert 1525, 9. mars. Trondhjem. Trykt i Diplomatarium Norvegicum B.1. Nr. 1070 |author=Avdeling for spesialsamlinger |accessdate=Sat Jul 27, 2024 |publisher=University of Bergen Library}}