Background and activities

Research interests

Medieval numismatics and monetary history

Medieval and early post-reformation urban history and archaeology

Minting technology



Sylloge Nummorum Graecorum Norway: The Arne E. Holm Collection. NTNU Museum of Natural History and Archaeology/The Royal Norwegian Society of Sciences and Letters.

Religion and Money. Economies of Salvation in tje Midlle Ages. The Research Council of Norway. FRIHUM. 2014-2017.



Chairman of the Board of Forskerforbundet at NTNU (Norwegian Association of Researchers)

Justismuseet (The National Museum of Justice): Board member