The Abbey of Fontenay is a former Cistercian monastery located in the Burgundy region of France. Founded in 1118 by Saint Bernard of Clairvaux, it is one of the oldest Cistercian abbeys still in existence. The abbey is renowned for its Romanesque architecture, featuring a simple yet elegant design that reflects the Cistercian ideals of austerity and harmony with nature. The abbey complex includes a church, cloisters, and various monastic buildings, all set within a serene landscape. In 1981, the Abbey of Fontenay was designated a UNESCO World Heritage Site, recognizing its historical significance and architectural beauty.