If in Europe we want to create a true « people » that could encompass today’ existing national people, we do have to develop a symbolic that be common to all of them. Starting from the differences between Demos and Laos, we can observe that as far Demos is concerned, a lot of real stuff exist : « european instiutions at large toghether with the rules of the games necessary to make them work. But, coming to Laos : almost nothing. Needs dreams since Now we have to keep in mind that Laos, as Shakespeare said : « We are such stuff as dreams, are made on and on little life is surrounded with a sleep » (The Tempest, Acte IV, sc. I). sharing dreams means develop a commun mythology, remembering that a myth is a fake history fact that tells the truth. It can be inspired by real historical data, but these data have been transofrmed to create legends withe their heroes. This article is devoted to identifies these heroes and describe their lifes, transformed into a legend : « once upon a time, there was a man, by the name of Charlemagne ; he was a powerful, well-liked emperor, whose knick name culd have been : « The Prince of wisdom… ans soon.. » this pape ris structure following Paul Valery »’s definitio of Europe : there is Europe where : Rome influence on administration, - Greek influence on thinking, - - Christianity influence on inner personal life ; are felt alle three. As a conclusion, we mention the way we can work to fac a huge challenge to write a cmprehensive european mythology around some twenty heroes and their legends making people of Europe feel and live their tales. Huge challent for a large team, but a most necessary and indispensable basis for a true european people to exist.