Berardo dei Marsi was an Italian cardinal and bishop born in 1079 in Colli di Monte Bove. After studying at Monte Cassino, he served as an administrator and governor of Campagna under Pope Paschal II. He was elevated to the rank of cardinal-deacon in 1099 and later became a cardinal-priest. As the Bishop of Marsi starting in 1113, he acted as a reformer by fighting simony and advocating for clerical celibacy. He died on November 3, 1130, after predicting the date of his own passing.
Life and service

Educated by the canons of Santa Sabina dei Marsi, Berardo later joined the Benedictines. He held several high-ranking positions, including serving as a cardinal and a diocesan leader. Before his death, he demonstrated significant charity by leaving his entire estate to the poor. His religious work focused on reforming the clergy and maintaining strict standards within his diocese.
Veneration
Recognized for his personal holiness and the miracles occurring through his intercession, he was beatified by Pope Pius VII in 1802. He serves as the patron of his diocese. His remains were originally placed in the cathedral of Santa Sabina, though they were transferred to Santa Maria delle Grazie in 1631.
