Château Rauzan is a remarkable medieval fortress erected in the early 13th century by order of King John Lackland to defend Plantagenet lands against French aggression. Built atop a rock with ancient origins, the castle witnessed pivotal moments during the Hundred Years War, including its capture by Bertrand du Guesclin in 1377. Originally a military stronghold, the castle evolved into an elegant residential château by the 15th century, showcasing flamboyant Gothic architecture that blended defensive necessity with comfort. Listed as a historic monument since 1862, extensive restoration efforts have preserved this exceptional example of medieval noble architecture and military heritage.