Castle research witnessed a revival in recent years, and new theoretical and methodological approaches have massively changed our perception of medieval castles. But despite the fact that this renaissance is observable all over Europe, research is still mostly subject to regional perspectives. In 2016, a workshop was hosted at Kiel University, Germany, in order to address these recent developments and stimulate international scientific discourse. It was especially designed to provide a platform for young scholars. With its 11 contributions, the volume provides a vivid picture of current castle research in different areas of Europe, from Italy to Latvia and the Levant to Denmark.