Following the example of Pope Pius IX, who with his encyclical Ubi Primum canvassed Catholic bishops before proclaiming the dogma of the Immaculate Conception, Pius XII asks all bishops for their opinion.
Ubi Primum (Pius IX, 1847) is an encyclical of Pope Pius IX to the abbots, provincial superiors, and the heads of the Christian religious orders about discipline in religion.
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Ubi Primum (Pius IX, 1849) is an encyclical of Pope Pius IX to the bishops of the Catholic Church asking them for opinion on the definition of a dogma on the Immaculate Conception of the Virgin Mary.
Ubi Primum | Ubi Caritas | UBI World TV | Ubi Primum (Pius IX, 1849) | Ubi Primum (Pius IX, 1847) | Ubi periculum | Ubi Dwyer |