Guess this castle = 1 SBD!

This week an easy Castle, also known as the water castle. The exact origins of construction are not known, but documents date back to 1520.
Today, this castle is in private ownership so unfortunately cannot be visited by tourists.

P.S. These beautiful pictures were taken from the internet, so I cannot take credit for these pictures.

Good luck, and Steem on!
First to name this castle correctly in the comments, wins the 1 SBD!