Mirabilis ille (1963.01.06)
The letter “Mirabilis ille,” dated 6 January 1963, is John XXIII’s Epiphany message to all bishops and other “Fathers” of the so‑called Second Vatican Council. It recalls with pathos the “wonderful assembly” of bishops in St Peter’s, insists that the Council is to be seen as continually in progress even between its sessions, establishes a new commission of “cardinals” to coordinate conciliar work, exhorts bishops to collaborate through correspondence and local initiatives, urges clergy and laity to pray and engage for the Council’s success, highlights the presence and goodwill of non-Catholic observers, and universalizes the Council’s horizon as an instrument for peace, unity, and the good of all humanity. Under a veil of pious citations and rhetorical unction, the text programmatically shifts the axis of the Church from the immutable reign of Christ the King and the defense of dogma to a horizontal, diplomatic, media-conscious “event,” in which authority is functionally democratized and truth is relativized to “the whole human family.”










