Where: Kintzheim, France

Start of construction: around 1250

End of construction: 15th Century

Most important renovation: 19th Century

Accessible: yes

Important fact:

Partially destroyed by the Swedish army in 1633. Completely abandoned after the French Revolution. Partial restoration in the 19th century. A falconry has been located in the ruin since 1968, which performs daily shows from March to November.