Norbert Nussbaum

Norbert Nussbaum is an architectural historian specialising in the Gothic who is a professor at the Kunsthistorisches Institut, University of Cologne.{{cite web|url=https://www.york.ac.uk/history-of-art/news-and-events/events/2016/modelling-vaults/ |title=Norbert Nussbaum – Modelling Vaults - History of Art, The University of York |website=York.ac.uk |date=2016-02-01 |accessdate=2016-02-28}}{{cite web|url=https://www.york.ac.uk/history-of-art/current/undergraduate/2014-15-third-year-modules/age-cathedrals/ |title=Age of Cathedrals - History of Art, The University of York |website=York.ac.uk |date= |accessdate=2016-02-28}}{{cite web|url=http://www.bbk.ac.uk/assc/2016/01/27/norbert-nussbaum-from-the-belly-of-the-architect/ |title=Thinkers in Architecture inaugural lecture; Norbert Nussbaum (University of Cologne): From the Belly of the Architect | |website=Bbk.ac.uk |date=2016-01-27 |accessdate=2016-02-28}}{{cite web|url=http://phil-services.uni-koeln.de/profile/norbert_nussbaum |title=Prof. Dr. Norbert Nußbaum |website=Phil-services.uni-koeln.de |date= |accessdate=2016-02-28}}