Robert Charroux (1909-1978) was the pen-name of Robert Grugeau who originally was a fiction writer and whose critics unkindly claim that he never deviated from that genre. During World War II he was Minister for Cultural Affairs in the French Vichy government. In the 1960’s he turned his attention to a study of ancient history and proceeded to publish a series of best-selling books on forgotten civilisations, ancient astronauts and a range of historical mysteries.*[He placed Hyperborea between Hudson Bay and Greenland[875.98] where it had been the home of a blond blue-eyed Nordic race.]*
He frequently touched on the subject of Atlantis*[in a number of his books, The Mysterious Unknown, The Mysterious Past and Lost Worlds,]*suggesting that Atlantis was located in the Atlantic and possibly known as Antilia, the Fortunate Isles or the island of the Seven Cities. He suggested that the final remnants of Atlantis may have existed on the Canary Islands and may have lasted until the fifteenth century AD in the form of the Guanches.
Charroux also thought that the Azores had been part of Atlantis but was adamant that the ‘geological convulsions’ in the region will have destroyed any physical evidence[875.93].