Castle of Nieul is a medieval fortress with origins documented as early as the 11th century in the Haute-Vienne department of Limousin. Completely rebuilt in the 15th century while retaining elements of its original structure, the castle was owned by the commune beginning in 1936 and designated as a listed site in 1946. Its grounds include a park area that enhances the visitor experience. The castle represents an important example of medieval military engineering in the Limousin region and stands as a testament to centuries of local history and cultural heritage.