Building a Castle. Preparing for War or keeping the Peace?

Ed. Nils Engberg, Vivian Etting, Lars Meldgaard Sass Jensen, Claus Sorensen and Dorthe Wille-Jorgensen
Suomen keskiajan arkeologian seura - Sällskapet för medeltidsarkeologi i Finland
Archaeologia Medii Aevi Finlandiae XXIV
Germany
Castella Maris Baltici XIII
Castles of the North II