Filtering by: Author Kölner Mediävistentagung (36th : 2008). Remove constraint Author: Kölner Mediävistentagung (36th : 2008). Author Speer, Andreas. Remove constraint Author: Speer, Andreas. Publisher De Gruyter Remove constraint Publisher: De Gruyter Shelfmark sim HRB 20 Remove constraint Shelfmark sim: HRB 20