Letter of His Holiness John Paul II to the bishops of the Catholic Church for the 1600th anniversary of the First Council of Constantinople and the 1550th anniversary of the Council of Ephesus, March 25, 1981.

Antzeko izenburuak

• The canons of the first four general councils of Nicaea, Constantinople, Ephesus, and Chalcedon.
  Sortua: (1880)
• Ephesus and its great council /
  nork: Johnston, Thomas A.
  Sortua: (1930)
• Observance of the 15th centenary of the Council of Ephesus 431-1931.
  nork: Scranton (Diocese)
  Sortua: (1931)
• The Council of Ephesus of 431 : documents and proceedings /
  Sortua: (2020)
• The light of truth : concerning the celebration of the fifteenth centenary of the Oecumenical Council of Ephesus : encyclical letter (Lux veritatis) of His Holiness, Pope Pius XI : (Vatican Press translation) : issued December 25, 1931.
  Sortua: (1932)