Pope Pius V Biography | Pantheon

Pope Pius VIII Biography | Pantheon

Pope Pius XI Biography | Pantheon

Pius Name Meaning, Origin, History, And Popularity

The Trad Line - With Kyle & Olivia Bliss on Instagram: "Pius IX: Ineffabilis Deus, 1854 Pope Leo XIII: Encyclical Supremi apostolatus officio, 1883 Encyclical Jucunda semper, 1894 Apostolic constitution Ubi primum, 1898 Encyclical Adjutricem populi, 1895 Pius X: Encyclical Ad diem illum, 1904 During the pontificacy of this Pius X, a decree from the Holy Office on June 26, 1913, praised “the custom of adding after the name of Jesus that of His Mother, our Co-Redemptrix, the Blessed Virgin Mary.”

December 8, 1854 was the date Pope Pius IX formally defined the Dogma of the Immaculate Conception, with the papal bull "Ineffabilis Deus" (Ineffable God). Four years later, on March 25, 1858, the Virgin Mary told Bernadette, on the 16th of her 18 apparitions in the Massabielle Grotto, that she was the "Immaculate Conception", a phrase that greatly astonished Bernadette as she was uneducated, had never heard of the phrase, and the dogma itself had only been declared four years earlier. (Film: "T

The Immaculate Conception, a Catholic dogma that Mary was conceived without original sin, has deep historical roots, celebrated by a feast day since the 5th-7th centuries, but was formally defined by Pope Pius IX in 1854 via the papal bull Ineffabilis Deus. This doctrine developed over centuries from Eastern & Western Christian piety, with theologians like Duns Scotus arguing for it, leading to widespread belief and later papal declaration, marking Mary as the "Second Eve" freed from sin to beco