It's hard to believe, but the castle ruins are actually artificial.
Castle ruins
At the end of the 19th century, the banker Alexander Moritz Simon had a privatized city park created. He had a detailed knight's castle built in the middle of the park. The park no longer exists today, and all that remains of the knight's castle is a ruin. However, it has been restored and extended into an original residential building.
Tourist highlights
Sights
Discover Hannover’s sights, rich in history and full of things to do.