File talk:Rathausturm Köln - Adolph Kolping - Johannes Duns Scotus (6131-33).jpg

This file has been used in: Stephen Beale (2014-11-07). Four Things You Need to Know about John Duns Scotus (in en). catholicexchange.com. Retrieved on 2014-11-07. web.archives.org

This file has been used in: Immaculate Virgin Mary & Holy Spirit (in en). first-thoughts.org. Retrieved on 2015-04-28. No name, no license, hotlinking from Commons, web.archive.org

This file has been used in: HOVO AMSTERDAM - Filosofiegeschiedenis iii (in nl) (PDF) 42. issuu.com. Retrieved on 2018-06-17. Name and license on page II, web.archive.org