The Italian Catholic diocese of Frosinone-Veroli-Ferentino has existed since 1986. In that year, the diocese of Ferentino was united into the diocese of Veroli-Frosinone; which was the name of the historic diocese of Veroli from 1956. Its metropolitan see is the Archdiocese of Rome.[1]
No bishop of Veroli is known before Martinus (743).
Among the bishops were:
This article incorporates text from a publication now in the public domain: Herbermann, Charles, ed (1913). Catholic Encyclopedia. Robert Appleton Company.