Niort, Italy
The Donjon de Niort or Château de Niort (the former is most often used today) is a medieval castle in the French town of Niort in the département of Deux-Sèvres. It consists of two square towers, linked by a 15th-century building and dominates the Sèvre Niortaise valley. The two donjons are the only
remaining part of the castle. The castle was started by Henry II Plantagenet and completed by Richard the Lionheart. It was defended by a rectangular curtain wall and was damaged during the Wars of Religion. In the 18th century, the castle served as a prison.
Listen to the audio guide for Donjon de Niort Free on WIP — starts by itself when you arrive, even with the screen off