Pope Paul VI

1963 - 1978

• On the Church
  Ecclesiam Suam
  August 6, 1964

• On Praying to Mary During May
  Mense Maio
  April 30, 1965

• On the Holy Eucharist
  Mysterium Fidei
  Sept. 3, 1965

• On Prayers to Mary for Peace
  Christi Matri
  September 15, 1966

• On the Development of Peoples
  Populorum Progressio
  March 26, 1967

• On the Celibacy of the Priest
  Sacerdotalis Caelibatus
  June 24, 1967

• On the Regulation of Birth
  Humanae Vitae
  July 25, 1968