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Photo: Dominic Nelson, CC BY-SA 4.0 via Wikimedia Commons
Medieval castle.
The Donjon de Niort or Château de Niort 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.
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