Pope John Paul I Luciani made, he said: Pope John Paul I Pope John Paul I (; ; born Albino Luciani; ; 17 October 191228 September 1978) served as Pope of the Catholic Church and sovereign of the Vatican City from 26 August 1978 to his death 33 days later. He was the first pope to have been born in the 20th century. His reign is among the shortest in papal history, resulting in the most recent year of three popes, the first to occur since 1605. John Paul I remains the most recent Italian-born pope, the last in a succession of such popes
Pope Celestine I Pope Celestine I Pope Celestine I (; d. 1 August 432) was Pope from 10 September 422 to his death in 432. According to the "Liber Pontificalis", the start of his papacy was 3 November. However, Tillemont places the date at 10 September. Celestine's tenure was largely spent combatting various ideologies deemed heretical. He supported the mission of the Gallic bishops that sent Germanus of Auxerre in 429, to Britain to address Pelagianism, and later commissioned Palladius as bishop to the Scots of Ireland and northern Britain. In 430, he held a synod in Rome which condemned the apparent views