Diocese of Nardò-Gallipoli
diocese of the Catholic Church in Italy

The Diocese of Nardò-Gallipoli (Latin: Dioecesis Neritonensis-Gallipolitana) is a Latin diocese of the Catholic Church in southern Italy. The diocese of Nardò was established in 1413. It is now a suffragan of the Archdiocese of Lecce.
History
Western Schism and new diocese
In 1378, a contested papal election produced a schism in the Church. All of the cardinals and much of the Church supported Cardinal Robert of Geneva, who took the name Clement VII, and who soon returned with the papal Curia to Avignon. The rest supported the Neapolitan Bartolomeo Prignano, who took the name Urban VI. Initially the Kingdom of Naples supported Pope Clement, who chose to create a new diocese at Nardò. On 15 November 1379, the new bishop, the Sicilian Matteo de Castiello, arrived in Nardò to a decidedly mixed reception. His instructions were to make the monastery of S. Maria his cathedral and residence, and he therefore removed Abbot Guglielmo from governance over the territory of Nardò. Bishop Matteo was expelled in 1401 and the diocese of the Avignon Obedience suppressed, following a change in allegiance of the Kingdom of Naples after the death of Urban VI. A new abbot was elected in the person of Antonio de Perugia, who had been Archpriest of the cathedral. Abbot Antonio died in 1406, and was succeeded by Abbot Desiderius.
“Diocese of Nardò-Gallipoli” enters the record as diocese of the Catholic Church in Italy. Crown Archives preserves that source wording while asking what Diocese, Nardò-Gallipoli and diocese can confirm, complicate or overturn.
Why this record matters
“Diocese of Nardò-Gallipoli” is worth following because a concise public description often conceals a longer documentary argument. Here, Diocese, Nardò-Gallipoli and diocese provides the most credible route into that argument.
The strongest evidence will usually combine a dated visual record with documents produced by the authority responsible for the place. The source revision retrieved here is dated Aug 1, 2026. The linked authority identifier is Q872898. VIAF identifies the subject as 313435136. 2 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1413, 1378, 1379 and 1401.
A single description cannot reconcile every naming convention, rebuilding phase or administrative transfer associated with a place. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
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Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
- Establish the record: confirm the title “Diocese of Nardò-Gallipoli”, its source revision and the description used here.
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Questions for further research
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This entry incorporates text from “Diocese of Nardò-Gallipoli” 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.