Mont Saint-Michel
✨ Marvel of the West
Mont-Saint-Michel is a rocky tidal islet on the coast of Normandy, France, surrounded by the wide bay of the same name. According to tradition, the story began in 708, when Bishop Aubert of Avranches founded a sanctuary dedicated to the Archangel Michael on the site then known as Mont Tombe. In 966, Benedictine monks settled there, and the Mont gradually became an important Christian pilgrimage centre.
The present abbey was built and enlarged over several centuries, mainly from the 11th to the 16th century. Romanesque and Gothic structures were adapted to the steep rock, creating a complex of churches, cloisters and monastic buildings rising above the village. In the Middle Ages, the Mont also had a strategic role and was fortified, particularly during the Hundred Years’ War. Its position and strong defences helped it resist an English siege.
The site changed function several times after the medieval period. The abbey was used as a prison from 1793 during the French Revolution and remained one until 1863. Restoration work began in the 19th century, after the buildings were classified as historic monuments in 1874. The Mont’s identity is closely linked to the tides of its bay, whose large tidal range can repeatedly transform the surrounding landscape from open water to exposed sandbanks.
An access causeway built in 1879 altered this relationship by reducing the island’s maritime character. Major works completed in 2015 restored the flow of water around the Mont and helped re-establish its island character. In 1979, UNESCO added Mont-Saint-Michel and its bay to the World Heritage List for their combined cultural and natural value. Today, the abbey, village, fortifications and surrounding bay form a historic landscape in which architecture and the coastal environment remain closely connected.