Wikipedia
Christianspris
Christianspris or Frederiksort was a Danish fortification somewhat north of the then Danish city of Kiel. In 1632 the Danish king Christian IV initiated the works of making a fortification on a land tongue on the West shore of the Kielerfiord on the Jernved peninsula. The purpose was to secure this land against German troops during the 30-years War.
Category:Military installations Category:Forts in Denmark Category:Kiel Category:1632 establishments in Denmark Category:Buildings and structures completed in 1632 Category:Coastal fortifications