E Supremi is an encyclical written by Pope Pius X in 1903 and its full title in English is On the Restoration of All Things in Christ This encyclical reflects Pope Pius Xs vision for the renewal and revitalization of the Catholic Church in the early 20th century In E Supremi Pope Pius X emphasizes the importance of restoring all things in Christ He calls for a spiritual renewal and a return to the principles and teachings of the Catholic faith T...