Pope Pius IX Pope Pius IX Italian Pio May February , born Giovanni Maria Mastai Ferretti, was head of the Catholic Church from June to his death on February He was the longest reigning elected pope in the history of the Catholic Church, serving for over years During his pontificate, Pius IX convened the First Vatican Council , which decreed papal Pope Pius I Pope Pius I died c is said to have been the Bishop of Rome from c to his death c , according to the Annuario Pontificio.His dates are listed as or to or , respectively. CATHOLIC ENCYCLOPEDIA Pope St Pius I NEW ADVENT Date of birth unknown pope from about to about According to the earliest list of the popes, given by Irenaeus Against Heresies II. cf Eusebius, Church History V. , Pius was the ninth successor of St Peter.The dates given in the Liberian Catalogue for his pontificate rest on a false calculation of earlier chroniclers, and cannot be accepted. St Pius X Saints Angels Catholic Online On June , , Giuseppe Melchiorre Sarto saw the light of earth at Riesi, Province of Treviso, in Venice on August , , he saw the light of heaven and on May , , he who had become the two hundred fifty ninth pope was canonized St Pius X. Recent Sermons IHS congregationofstpiusv Fifth Sunday After Epiphany The Heresy of Modernism Fr Paul Krug Fifth Sunday After Epiphany Right Use of the Intellect and Will Fr Leo Veitkus Papal Claims to Authority BIBLE LIGHT Pius XII coronation with the tiara of Pius IX In the coronation of all popes including Pius XII, on March , the tiara is placed on the candidate s head with the words CATHOLIC ENCYCLOPEDIA Immaculate Conception In the Constitution Ineffabilis Deus of December, , Pius IX pronounced and defined that the Blessed Virgin Mary in the first instance of her conception, by a singular privilege and grace granted by God, in view of the merits of Jesus Christ, the Saviour of the human race, was preserved exempt from all stain of original sin. Pius IV Council of Trent ewtn THE COUNCIL OF TRENT Session XXV which is the ninth and last under the Supreme Pontiff, Pius IV, begun on the third and closed on the fourth day of December, SILESIA FMG silesia v. Updated May RETURN TO INDEX TABLE OF CONTENTS INTRODUCTION. Chapter DUKES of SILESIA PIAST Chapter DUKES of AUSCHWITZ O WI CIM PIAST A DUKES of AUSCHWITZ O WI CIM PIAST B DUKES of ZATOR PIAST NFP Natural Family Planning, Catholic Methods Calendar Charts FREE DVDS BOOKS Natural Family Planning NFP Catholic, Methods, Calendar, Charts Read all about it.