Diocese of Siena–Colle di Val d’Elsa–Montalcino

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The Archdiocese of Siena-Colle di Val d'Elsa-Montalcino is a metropolitan Latin Church archdiocese in Tuscany, Italy, with origins in the 4th century and raised to metropolitan status in 1459 by Pope Pius II. It assumed its present form in 1986 when the dioceses of Colle di Val d'Elsa and Montalcino merged with Siena, and is led by Cardinal Augusto Paolo Lojudice since 2019.

Archbishop
Augusto Paolo Lojudice
Latin name
Senen(sis)-Collen(sis)-Ilcinen(sis)
Erected
30 September 1986 (origins 300)
Cathedral
Cattedrale di Santa Maria Assunta
Co-cathedral
Concattedrale dei Santi Marziale e Alberto (Colle di Val d'Elsa); Concattedrale di San Salvatore (Montalcino)
Rank
Metropolitan See
Rite
Latin
Province
Siena-Colle di Val d'Elsa-Montalcino
Catholics
177,460
Chancery
Piazza Duomo 6, 53100 Siena, Italia
Telephone
Tel. 0577.42.020; fax 0577.28.10.40

Contact as printed in the Annuario Pontificio.

Sources: wikidata-p488 · Annuario code 001003056 · ontology v0.3.2 · updated 2026-06-08

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