{{cite web |url=https://marcus.uib.no/instance/webresource/59a407fc-5034-4888-8f7b-8c7f8e96f703 |title=Diplom datert 11. mai 1484, Bergen. Trykt i Diplomatarium Norvegicum B.4. Nr. 998 |author=Avdeling for spesialsamlinger |accessdate=Fri Apr 26, 2024 |publisher=University of Bergen Library}}