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Diocese of Viterbo–San Martino al Monte Cimino
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Published by Catholic Social Ventures · compiled from public diocesan records · exported …
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The Diocese of Viterbo is a Latin diocese in Lazio, Italy, immediately subject to the Holy See. Its current ordinary is Bishop Orazio Francesco Piazza, appointed in 2022. The see was consolidated in its present form in 1986 from several historical dioceses.
- Bishop
- Orazio Francesco Piazza
- Latin name
- Viterbien(sis)
- Established
- 1192
- Cathedral
- Basilica Cattedrale di San Lorenzo Martire, Viterbo
- Co-cathedral
- Concattedrale di San Nicola, Bagnoregio; Basilica di Santa Maria Maggiore, Tuscania; Basilica del Santo Sepolcro, Acquapendente
- Patron
- Saint Lawrence (San Lorenzo Martire)
- Rank
- Diocese Immediately Subject To The Holy See
- Rite
- Latin
- Province
- Immediately subject to the Holy See
- Catholics
- 174,400
- Chancery
- Palazzo Vescovile, Piazza S. Lorenzo 9/a, 01100 Viterbo, Italia
- Telephone
- Tel. 0761.34.17.16; fax 0761.26.99.00
- [email protected]
Contact as printed in the Annuario Pontificio.
Neighbouring dioceses
Parishes near the see
- Santa Maria Nuova · Viterbo <1 km
- Sant’Angelo in Spatha · Viterbo <1 km
- Sant’Andrea Apostolo · Viterbo <1 km
- Sacra Famiglia · Viterbo 1 km
- Santa Barbara Vergine e Martire · Viterbo 1 km
- Nostra Signora di San Giuseppe · Viterbo 1 km
Official diocesan website →Cathedral →Wikipedia →Map →Linked data →
Sources: wikidata-p488 · Annuario code 001000119 · ontology v0.3.2 · updated 2026-06-08