JEB4836020 Portrait of Father Henri Didon (1840-1900), French Dominican priest, inventor of the Olympic Games motto ??sCitius, Altius, Fortius???. Photography late 19th century.; (add.info.: Portrait of Father Henri Didon (1840-1900), French Dominican priest, inventor of the Olympic Games motto ??sCitius, Altius, Fortius???. Photography late 19th century.); ?? Jean Bernard; it is possible that some works by this artist may be protected by third party rights in some territories.