References Detail back created at: 2011-10-31 Media Type: Article in Journal Author Berke, Hubert Year: 1990 Title: Die Rohmaterialbestimmung der organischen Bestandteile der Kölner Leodobodus-Schnalle Volume: 23 Page No: 297-299 JournalKölner Jahrbuch Keywords Time Period 1000 - 1500 AD European timeline Middle Ages Super Region Europe Class of Artefact personal item Assemblage Type town Material ivory / teeth Miscellaneous worked bone Further Information Location: Knochenarbeit back