Château de Saumur, strategically positioned on the Loire and Thouet river confluence, is a commanding fortress with 10th-century medieval origins transformed into a refined Renaissance palace during the 15th century reign of King René, last Duke of Anjou. Its distinctive white stone walls, machicolated drum towers, and blue-tiled roof create an iconic fairytale silhouette dominating Saumur's landscape. The castle now houses three specialized museums: the Museum of Decorative Arts showcasing enamels and ceramics, the Museum of the Horse, and a general art collection, making it one of the Loire Valley's most culturally significant historic sites.