Claudius of Turin
bishop of Turin
Claudius of Turin (or Claude) (fl. 810–827) was the Catholic bishop of Turin from 817 until his death. He was a courtier of Louis the Pious and was a writer during the Carolingian Renaissance. He is most noted for teaching iconoclasm, a radical idea at that time in Latin Church, and for some teachings that prefigured those of the Protestant Reformation. He was attacked as a heretic in written works by Saint Dungal and Jonas of Orléans.
Early career and the imperial court (until 817)
Claudius is thought to have been from Spain. This belief may have its origins in the accusations of Jonas of Orléans, who claimed Claudius was a disciple of Felix of Urgel. Felix was a bishop in the foothills of the Spanish Pyrenees whom Claudius may have known personally. The bishop had been condemned by Alcuin at the Council of Frankfurt in 794 for teaching adoptionism. It is now certain that Claudius was not a disciple of Felix.
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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Aug 30, 2026. The linked authority identifier is Q922068. VIAF identifies the subject as 161573050. The Library of Congress control number is n88017734. 3 of 9 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank.
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This entry incorporates text from “Claudius 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.