Learn how the Mont Saint-Michel was built over 1,300 years ago by Benedictines, from a dream vision of the archangel Michael to a fortress against the English, from a prison to a tourist attraction. Discover the origins, the architectural feats, the stories and the renovations of this timeless rock in Normandy. Mont-Saint-Michel, located on the North Coast of Normandy, France is one of the most visited monuments in France. The historical site that has been listed as UNESCO World Heritage Site since 1979 comes from the 7th century. In this blog, we explore its history, architecture, and construction. od01kG.