Kiel Castle in Kiel in the north German state of Schleswig-Holstein was one of the secondary residences of the Gottorf dukes.
Glücksburg Castle is one of the most significant Renaissance castles in Northern Europe.
Plön Castle in Plön is one of the largest castles in the north German state of Schleswig-Holstein and the only one located on a hill.
Christianspris or Frederiksort was a Danish fortification somewhat north of the then Danish city of Kiel.
Glambæk was a castle in Femern on the north-east coast of Schleswig-Holstein in what is now Germany.
The Castle in front of Husum, originally named due to its location in front of the city boundaries when it was built, is situated in Husum,…
Schloss Ahrensburg is a former Herrenhaus and is today referred to as a Schloss.
