Diocese of Velletri–Segni

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Velletri-Segni is a suburbicarian see of Rome formed in 1981 by uniting the ancient dioceses of Velletri and Segni. The diocesan governance is held by Bishop Stefano Russo, while the suburbicarian title is held by Cardinal-Bishop Francis Arinze.

Bishop
Stefano Russo
Latin name
Veliternus-Signin(us)
Erected
30 September 1986 (origins 1981)
Cathedral
Velletri Cathedral (Cattedrale di San Clemente)
Co-cathedral
Concattedrale di Santa Maria Assunta, Segni
Patron
Saint Clement
Rank
Diocese Immediately Subject To The Holy See
Rite
Latin
Province
Rome
Catholics
127,245
Chancery
Curia Vescovile, Corso della Repubblica 343, 00049 Velletri [Roma], Italia
Telephone
Tel. 06.963.00.51

Contact as printed in the Annuario Pontificio.

Parishes near the see

Sources: wikidata-p488 · Annuario code 001000081 · ontology v0.3.2 · updated 2026-06-08

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