2
the creation and transformation of the Merovingian world
3
bijdrage tot de beschavingsgeschiedenis
4
archeologie in het Noord-Hollandse kustgebied
2006
5
a cultural history of Central Europe, 750 - 900
6
new research on centres of trade and coinage in Carolingian times ; proceedings of the First "Dorestad Congress", held at the National Museum of Antiquities Leiden, the Netherlands...
2010
8