The Château de Nérac is a castle in the Lot-et-Garonne département in southwest France. An edifice of the French Renaissance style, it was finished during the reign of Jeanne d'Albret, Queen of Navarre, daughter of Marguerite d'Angoulème who was also Marguerite de Navarre by her marriage to Henry II of Navarre.
A stately home belonging to Arsieu of Albian is mentioned in 1088 but the first mention of a castle on the site is that belonging to Amanieu VI of Albret (Labrit) in 1259. The castle was rebuilt between the 15th and 16th centuries by the House of Albret. The House of Albret became linked to the Kingdom of Navarre after his marriage to Queen Catherine of Navarre (Lescar, 1486) and his crowning jure uxoris as King Jean III of Navarre. The castle was the location of a vibrant court during the life of Jeanne d'Albret, Queen Jeanne III of Navarre, and the youth of Henry III of Navarre, the future Henry IV of France. In 1560, Queen Jeanne III and her court converted to reformed religion after the meeting of Theodore de Bèze, and they welcomed a number of artists, such as Clément Marot.
After the coronation of Henry III of Navarre as King Henry IV of France, the castle was deserted. It was partially destroyed in 1651 by Henry of Lorraine, Duke of Mayenne, after the town revolted against king Louis XIII of France and then dismantled during the French Revolution, excepting the northern part, which is now a museum.
References:The Château de Foix dominates the town of Foix. An important tourist site, it is known as a centre of the Cathars. Built on an older 7th-century fortification, the castle is known from 987. In 1002, it was mentioned in the will of Roger I, Count of Carcassonne, who bequeathed the fortress to his youngest child, Bernard. In effect, the family ruling over the region were installed here which allowed them to control access to the upper Ariège valley and to keep surveillance from this strategic point over the lower land, protected behind impregnable walls.
In 1034, the castle became capital of the County of Foix and played a decisive role in medieval military history. During the two following centuries, the castle was home to Counts with shining personalities who became the soul of the Occitan resistance during the crusade against the Albigensians.