Archdiocese of Turin
Roman Catholic Archdiocese in Italy

The Archdiocese of Turin (Latin: Archidioecesis Taurinensis) is a Latin Church ecclesiastical territory of the Catholic Church in Italy.
The diocese of Turin was founded in the 4th century and elevated to the dignity of an archdiocese on 21 May 1515 by Pope Leo X. As a metropolitan archdiocese, it has as suffragan dioceses: Acqui, Alba, Aosta, Asti, Cuneo, Fossano, Ivrea, Mondovì, Pinerolo, Saluzzo and Susa. Its mother church is the Cathedral of Saint John the Baptist.
History
The earliest bishop of Turin whose name has survived was Maximus of Turin. Fedele Savio argues that Maximus was the first bishop of Turin. Maximus, many of whose homilies are extant, died between 408 and 423.
Bishop Ursicinus (569–609) underwent captivity and loss of his property at the hands of the Franks. Pope Gregory I complained to Bishop Syagrius of Autun that someone else was made bishop in place of Ursicinus, in violation of canon law, and Ursicinus' diocese was taken away from him. It has been inferred that the Diocese of Moriana (Maurienne) was detached from that of Turin on this occasion.
Duke Garibold of Turin, who had assassinated the Lombard King Godebert in 662, was murdered in an act of revenge, in the Baptistry of S. Giovanni il Battisto in the Cathedral of Turin.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Sep 9, 2026. The linked authority identifier is Q1365785. VIAF identifies the subject as 146731844. The Library of Congress control number is n93090427. 1 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1515.
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This entry incorporates text from “Archdiocese of Turin” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.