Pope Pius I

Template:Short description Template:Redirect Template:Infobox Christian leader Pius I (Template:Langx, Greek: Πίος) was the bishop of Rome from Template:Circa 140 to his death Template:Circa 154,<ref name="newadvent.org">{{#if:||{{#if:Pope St. Pius I||}} }}{{#invoke:template wrapper|{{#if:|list|wrap}}|_template=cite Catholic Encyclopedia

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        |}}}}}}}}</ref> according to the Annuario Pontificio. His dates are listed as 142 or 146 to 157 or 161, respectively.<ref>Template:Cite book</ref> He is considered to have opposed both the Valentinians and Gnostics during his papacy. He is considered a saint by the Catholic Church with a feast day on 11 July, but it is unclear if he died as a martyr.

Early life

Pius is believed to have been born at Aquileia, in Northern Italy, during the late 1st century.<ref name=lives>Template:Cite book</ref> His father was an Italian<ref>Template:Cite book</ref> called Rufinus, and according to the Liber Pontificalis was also a native of Aquileia.<ref>Ed. Duchesne, I, 132.</ref> According to the 2nd-century Muratorian Canon<ref>Template:Cite book</ref> and the Liberian Catalogue,<ref>Ed. Duchesne, "Liber Pontificalis, I, 5."</ref> Pius was the brother of Hermas, author of the text known as The Shepherd of Hermas. Its author identifies himself as a former slave, a fact which has led to speculation that both Hermas and Pius were freedmen. However Hermas' statement that he was a slave may just mean that he belonged to a low-ranking plebeian family.<ref>Template:Cite book</ref>

Pontificate

According to Catholic tradition, Pius I governed the church in the middle of the 2nd century during the reigns of the Emperors Antoninus Pius and Marcus Aurelius.<ref name=lives/> He is held to be the ninth successor of Saint Peter,<ref name="newadvent.org"/> and to have decreed that Easter should only be kept on a Sunday. Although he is said to have ordered the publication of the Liber Pontificalis,<ref name="lives"/> in fact compilation of that document was not started before the beginning of the 6th century.<ref>Template:Cite book</ref> Pius is also said to have built one of the oldest churches in Rome, Santa Pudenziana.

Justin Martyr taught Christian doctrine in Rome during the pontificate of Pius I but the account of Justin's martyrdom does not name Pius. Given the brevity of the account this is hardly remarkable.<ref>Template:Cite web</ref> The heretics Valentinus, Cerdon, and Marcion visited Rome in Pius' time, and he is believed to have excommunicated both groups.<ref>Template:Cite book</ref> Catholic apologists see this as an argument for the primacy of the Roman See during the 2nd century.<ref name="lives"/>

There is some conjecture that Pius was a martyr in Rome, a conjecture that entered earlier editions of the Roman Breviary. The study that had produced the 1969 revision of the General Roman Calendar stated that there were no grounds for his being considered a martyr,<ref>Template:Cite book</ref> and he is not presented as such in the current Roman Martyrology.<ref>Template:Cite book</ref>

Feast day

Pius I's feast day is 11 July. In the Tridentine calendar it was given the rank of "Simple" and celebrated as the feast of a martyr. The rank of the feast was reduced to a Commemoration in the 1955 General Roman Calendar of Pope Pius XII and the General Roman Calendar of 1960.

Church dedicated to St Pius in Zollstock, Germany, with statue of the saint.

See also

• List of Catholic saints
• List of popes