Territorial Abbacy of

Montecassino

Italy Italy

Continent: West Europe

Rite: Roman (Latin)

Type: Territorial Abbacy Territorial Abbacy

Name: Montecassino / Montis Cassini (Latin)

Immediately subject to the Holy See

Neighbouring Dioceses: Sora–Cassino–Aquino–Pontecorvo (◯)

Depends on: Dicastery for Bishops

Notes: United æque principaliter with Atina 1878–1977.03.21

Websites:

Celebrations

Patron Saint: Beata Vergine Maria Assunta (August 15), Saint Benedict of Norcia (July 11)

Cathedral Dedication Anniversary: October 1 (1071)

Liturgical Calendar 📅

History

Contact Info

Address: Curia Abbaziale, Piazza Corte, 03043 Montecassino, Frosinone, Italy

Phone: 0776.32.691

Papal Visits

Present Prelates

Abbot Ordinary (2023.01.09 – ...):Abbot Antonio Luca Fallica, O.S.B. (66)Abbot Antonio Luca Fallica, O.S.B. (66)

Monsignors (3)

Ordinaries

Abbot Ordinaries of Montecassino (Roman Rite)

Abbot Antonio Luca Fallica, O.S.B. (66)Abbot Antonio Luca Fallica, O.S.B. (66)
(2023.01.09 – ...)

Abbot Ordinary of Montecassino (Italy)

Born:1959.07.27 (Ripatransone, Italy)
Ordained Priest:2023.03.08

Abbot Ordinary of Montecassino (Italy) (2023.01.09 – ...)

Abbot Donato Ogliari, O.S.B. (69)Abbot Donato Ogliari, O.S.B. (69)
(Apostolic Administrator 2022.06.08 – 2023.01.09)

Abbot Donato Ogliari, O.S.B. (69)Abbot Donato Ogliari, O.S.B. (69)
(2014.10.23 – 2022.06.08)

Pastoral Vicar of Papal Basilica of Saint Paul Outside-the-Walls
Abbot Ordinary emeritus of Montecassino (Italy)

Born:1956.12.10 (Erba, CO, Italy)
Ordained Priest:1982.07.03

Abbot Ordinary of Montecassino (Italy) (2014.10.23 – 2022.06.08)

Apostolic Administrator of Montecassino (Italy) (2022.06.08 – 2023.01.09)

Pastoral Vicar of Papal Basilica of Saint Paul Outside-the-Walls (2022.06.08 – ...)

Fr. Augusto Ricci, O.S.B. Cas.
(Apostolic Administrator 2013.06.12 – 2014.10.23)

Abbot Pietro Vittorelli, O.S.B. Cas.
(2007.11.17 – 2013.06.12)

Born:1962.06.30 (Roma, Italy)
Ordained Priest:1991.01.13
Died:2023.10.13 (Roma, Italy † 61)

Abbot Ordinary of Montecassino (Italy) (2007.11.17 – 2013.06.12)

Archbishop Bernardo Fabio D’Onorio, O.S.B. Cas. (85)Bishop Bernardo Fabio D’Onorio, O.S.B. Cas. (85) (later Archbishop)
(1983.06.19 – 2007.09.20)

Archbishop emeritus of Gaeta (Italy)

Nihil amori Christi præponere

Born:1940.08.20 (Veroli, Italy)
Ordained Priest:1966.06.04
Consecrated Bishop:2004.05.16

Abbot Ordinary of Montecassino (Italy) ([1983.04.25] 1983.06.19 – 2007.09.20)

Titular Bishop of Minturno (2004.04.25 – 2007.09.20)

Archbishop of Gaeta (Italy) (2007.09.20 – 2016.04.21)

Bishop Martino Matronola, O.S.B. Cas.
(1971.05.24 – 1983.01.08)

Born:1903.11.02 (Cassino, Italy)
Ordained Priest:1929.09.29
Consecrated Bishop:1977.05.08
Died:1994.05.20 († 90)

Provost of Atina (Italy) (1971.05.24 – 1977.03.21)

Abbot Ordinary of Montecassino (Italy) (1971.05.24 – 1983.01.08)

Titular Bishop of Turres in Numidia (1977.03.21 – 1994.05.20)

Bishop Ildefonso Rea, O.S.B. Cas.
(1945.11.21 – 1971.05.24)

Born:1896.01.14 (Arpino, Italy)
Ordained Priest:1921.10.02
Consecrated Bishop:1963.03.12
Died:1971.09.23 (Montecassino, Italy † 75)

Abbot Ordinary of Santissima Trinità di Cava de’ Tirreni (Italy) ([1929.02.22] 1929.02.22 – 1945.11.21)

Abbot Ordinary of Montecassino (Italy) (1945.11.21 – 1971.05.24)

Provost of Atina (Italy) (1945.11.21 – 1971.05.24)

Titular Bishop of Corone (1963.02.10 – 1971.09.23)

Bishop Gregorio Diamare, O.S.B. Cas.
(1909.07.20 – 1945.09.06)

Born:1865.04.13 (Napoli, Italy)
Ordained Priest:1891.06.28
Consecrated Bishop:1928.03.12
Died:1945.09.06 (Montecassino, Italy † 80)

Abbot Ordinary of Montecassino (Italy) (1909.07.20 – 1945.09.06)

Provost of Atina (Italy) (1909.07.20 – 1945.09.06)

Titular Bishop of Constantia in Arabia (1928.01.27 – 1945.09.06)

Abbot Bonifacio Maria Krug da Huenfeld, O.S.B. Cas.
(1897.03.09 – 1909.07.04)

Born:1838.09.09
Died:1909.07.04 († 70)

Abbot Ordinary of Montecassino (Italy) (1897.03.09 – 1909.07.04)

Provost of Atina (Italy) (1897.03.09 – 1909.07.04)

Abbot Giuseppe Quandel da Napoli, O.S.B. Cas.
(1896 – 1897.02.27)

Abbot Ordinary of Montecassino (Italy) (1896 – 1897.02.27)

Provost of Atina (Italy) (1896 – 1897.02.27)

Abbot Nicola d’Orgemont da Napoli, O.S.B. Cas.
(1872.01 – 1896.06.23)

Abbot Ordinary of Montecassino (Italy) (1872.01 – 1896.06.23)

Provost of Atina (Italy) (1878 – 1896.06.23)

Abbot Carlo de Vera da Napoli, O.S.B. Cas.
(1863 – 1871)

Died:1871

Abbot Ordinary of Montecassino (Italy) (1863 – 1871)

Abbot Simplicio Pappalettere da Barletta, O.S.B. Cas.
(1858.04 – 1863)

Abbot Ordinary of Montecassino (Italy) (1858.04 – 1863)

Abbot Michelangelo Celesia, O.S.B. Cas. (later Cardinal)
(1850.03.25 – 1858.04)

Born:1814.01.13 (Palermo, Italy)
Ordained Priest:1836.07.24
Consecrated Bishop:1860.04.15
Created Cardinal:1884.11.10
Died:1904.04.14 (Palermo, Italy † 90)

Abbot Ordinary of Montecassino (Italy) (1850.03.25 – 1858.04)

Bishop of Patti (Italy) (1860.03.23 – 1871.10.27)

Metropolitan Archbishop of Palermo (Italy) (1871.10.27 – 1904.04.14)

Cardinal-Priest of S. Prisca (1884.11.13 – 1887.11.25)

Cardinal-Priest of S. Marco (1887.11.25 – 1904.04.14)

Abbot Giuseppe Frisari da Bisceglie, O.S.B. Cas.
(1841 – 1849)

Abbot Ordinary of Montecassino (Italy) (1841 – 1849)

Abbot Matteo Morso da Palermo, O.S.B. Cas.
(1840.05 – 1840.11.11)

Abbot Ordinary of Montecassino (Italy) (1840.05 – 1840.11.11)

Abbot Celestino Gonzaga da Napoli, O.S.B. Cas.
(1834.05 – 1840.05)

Abbot Ordinary of Montecassino (Italy) (1834.05 – 1840.05)

Abbot Giacomo Diez da Augusta, O.S.B. Cas.
(1828.06.12 – 1834.05)

Abbot Ordinary of Montecassino (Italy) (1828.06.12 – 1834.05)

Abbot Luigi Bovio, O.S.B. (later Bishop)
(1821.11.26 – 1828.05)

Born:1774.11.18 (Bitonto, Italy)
Ordained Priest:1798.11.30
Consecrated Bishop:1829.05.24
Died:1847.11.06 († 72)

Abbot Ordinary of Montecassino (Italy) (1821.11.26 – 1828.05)

Bishop of Melfi (Italy) (1829.05.18 – 1847.11.06)

Bishop of Rapolla (Italy) (1829.05.18 – 1847.11.06)

Abbot Giuseppe del Balzo da Napoli, O.S.B. Cas.
(1817 – 1821.06.30)

Abbot Ordinary of Montecassino (Italy) (1817 – 1821.06.30)

Abbot Aurelio Visconti da Taranto, O.S.B. Cas.
(1804.04 – 1816)

Abbot Ordinary of Montecassino (Italy) (1804.04 – 1816)

Abbot Marino Lucarelli da Aversa, O.S.B. Cas.
(1797.10.04 – 1804.04)

Abbot Ordinary of Montecassino (Italy) (1797.10.04 – 1804.04)

Abbot Prospero de Rosa da Napoli, O.S.B. Cas.
(1793.05 – 1797)

Abbot Ordinary of Montecassino (Italy) (1781.05 – 1787)

Abbot Ordinary of Montecassino (Italy) (1793.05 – 1797)

Abbot Tommaso Capomazza da Pozzuoli, O.S.B. Cas.
(1788.03.21 – 1793.04)

Abbot Ordinary of Montecassino (Italy) (1788.03.21 – 1793.04)

Abbot Prospero de Rosa da Napoli, O.S.B. Cas.
(1781.05 – 1787)

Abbot Ordinary of Montecassino (Italy) (1781.05 – 1787)

Abbot Ordinary of Montecassino (Italy) (1793.05 – 1797)

Abbot Domenico Favilla da Napoli, O.S.B. Cas.
(1778.05 – 1780)

Abbot Ordinary of Montecassino (Italy) (1760.05 – 1766.04)

Abbot Ordinary of Montecassino (Italy) (1778.05 – 1780)

Abbot Rinaldo Santomagno da Salerno, O.S.B. Cas.
(1772.05 – 1778.05)

Abbot Ordinary of Montecassino (Italy) (1772.05 – 1778.05)

Abbot Aurelio Parisio da Cosenza, O.S.B. Cas.
(1766.04 – 1772.05)

Abbot Ordinary of Montecassino (Italy) (1766.04 – 1772.05)

Abbot Domenico Favilla da Napoli, O.S.B. Cas.
(1760.05 – 1766.04)

Abbot Ordinary of Montecassino (Italy) (1760.05 – 1766.04)

Abbot Ordinary of Montecassino (Italy) (1778.05 – 1780)

Abbot Marino Migliarese da Pozzuoli, O.S.B. Cas.
(1754 – 1760.04)

Abbot Ordinary of Montecassino (Italy) (1754 – 1760.04)

Abbot Giovanni Ragosa da Gaeta, O.S.B. Cas.
(1751.05 – 1753.12.03)

Abbot Ordinary of Montecassino (Italy) (1751.05 – 1753.12.03)

Abbot Antonio Capece da Napoli, O.S.B. Cas.
(1745.05 – 1751.05)

Abbot Ordinary of Montecassino (Italy) (1745.05 – 1751.05)

Abbot Sebastiano Gadaleta da Molfetta, O.S.B. Cas.
(1739.05 – 1745.05)

Abbot Ordinary of Montecassino (Italy) (1725.06 – 1731.04)

Abbot Ordinary of Montecassino (Italy) (1739.05 – 1745.05)

Abbot Ildefonso del Verme da Napoli, O.S.B. Cas.
(1737.05 – 1739.05)

Abbot Ordinary of Montecassino (Italy) (1737.05 – 1739.05)

Abbot Stefano de Stefano da Napoli, O.S.B. Cas.
(1731.04 – 1737.02.03)

Abbot Ordinary of Montecassino (Italy) (1731.04 – 1737.02.03)

Abbot Sebastiano Gadaleta da Molfetta, O.S.B. Cas.
(1725.06 – 1731.04)

Abbot Ordinary of Montecassino (Italy) (1725.06 – 1731.04)

Abbot Ordinary of Montecassino (Italy) (1739.05 – 1745.05)

Abbot Arcangelo Brancaccio da Napoli, O.S.B. Cas.
(1722.09.17 – 1725.04.24)

Abbot Ordinary of Montecassino (Italy) (1722.09.17 – 1725.04.24)

Abbot Nicola Ruggi da Salerno, O.S.B. Cas.
(1717.05 – 1722.08.16)

Abbot Ordinary of Montecassino (Italy) (1717.05 – 1722.08.16)

Abbot Gregorio Galisio da Napoli, O.S.B. Cas.
(1704.05 – 1717.04)

Abbot Ordinary of Montecassino (Italy) (1704.05 – 1717.04)

Abbot Ippolito della Penna da Napoli, O.S.B. Cas.
(1697.11.20 – 1704.04)

Abbot Ordinary of Montecassino (Italy) (1697.11.20 – 1704.04)

Abbot Severino Pepe da Napoli, O.S.B. Cas.
(1692.05 – 1697.08.27)

Abbot Ordinary of Montecassino (Italy) (1675.05 – 1680.05)

Abbot Ordinary of Montecassino (Italy) (1692.05 – 1697.08.27)

Abbot Andrea Deodati da Napoli, O.S.B. Cas.
(1687.05 – 1692.04)

Abbot Ordinary of Montecassino (Italy) (1680.05 – 1681.05)

Abbot Ordinary of Montecassino (Italy) (1687.05 – 1692.04)

Abbot Sebastiano Biancardi da Milano, O.S.B. Cas.
(1681.05 – 1687.04)

Abbot Ordinary of Montecassino (Italy) (1681.05 – 1687.04)

Abbot Andrea Deodati da Napoli, O.S.B. Cas.
(1680.05 – 1681.05)

Abbot Ordinary of Montecassino (Italy) (1680.05 – 1681.05)

Abbot Ordinary of Montecassino (Italy) (1687.05 – 1692.04)

Abbot Severino Pepe da Napoli, O.S.B. Cas.
(1675.05 – 1680.05)

Abbot Ordinary of Montecassino (Italy) (1675.05 – 1680.05)

Abbot Ordinary of Montecassino (Italy) (1692.05 – 1697.08.27)

Abbot Mauro Cesarini da Nola, O.S.B. Cas.
(1669.05 – 1675.04)

Abbot Ordinary of Montecassino (Italy) (1669.05 – 1675.04)

Abbot Angelo della Noce da Napoli, O.S.B. Cas.
(1665.05 – 1669.04)

Abbot Ordinary of Montecassino (Italy) (1657.03 – 1661.05)

Abbot Ordinary of Montecassino (Italy) (1665.05 – 1669.04)

Abbot Anastasio Perrone da Napoli, O.S.B. Cas.
(1661.05 – 1665.04)

Abbot Ordinary of Montecassino (Italy) (1661.05 – 1665.04)

Abbot Angelo della Noce da Napoli, O.S.B. Cas.
(1657.03 – 1661.05)

Abbot Ordinary of Montecassino (Italy) (1657.03 – 1661.05)

Abbot Ordinary of Montecassino (Italy) (1665.05 – 1669.04)

Abbot Carlo de Mauro da Aversa, O.S.B. Cas.
(1654.01 – 1657.03)

Abbot Ordinary of Montecassino (Italy) (1654.01 – 1657.03)

Abbot Domenico Quesada da Napoli, O.S.B. Cas.
(1650.01 – 1653.12)

Abbot Ordinary of Montecassino (Italy) (1650.01 – 1653.12)

Abbot Desiderio Petronio da Fratte, O.S.B. Cas.
(1648.01 – 1649.07.15)

Abbot Ordinary of Montecassino (Italy) (1635.01 – 1639.12)

Abbot Ordinary of Montecassino (Italy) (1648.01 – 1649.07.15)

Abbot Andrea Arcioni da Parma, O.S.B. Cas.
(1645.05 – 1647.12)

Abbot Ordinary of Montecassino (Italy) (1645.05 – 1647.12)

Abbot Severino Fusco da Castelforte, O.S.B. Cas.
(1640.01 – 1645.05)

Abbot Ordinary of Montecassino (Italy) (1640.01 – 1645.05)

Abbot Desiderio Petronio da Fratte, O.S.B. Cas.
(1635.01 – 1639.12)

Abbot Ordinary of Montecassino (Italy) (1635.01 – 1639.12)

Abbot Ordinary of Montecassino (Italy) (1648.01 – 1649.07.15)

Abbot Paolo Camillo Casati da Piacenza, O.S.B. Cas.
(1632.01 – 1634.12)

Abbot Ordinary of Montecassino (Italy) (1632.01 – 1634.12)

Abbot Angelo Grassi da Fondi, O.S.B. Cas.
(1631.01 – 1631.12.18)

Abbot Ordinary of Montecassino (Italy) (1631.01 – 1631.12.18)

Abbot Paolo Scotti da Parma, O.S.B. Cas.
(1629.01 – 1630.12)

Abbot Ordinary of Montecassino (Italy) (1617.04.23 – 1621.05)

Abbot Ordinary of Montecassino (Italy) (1629.01 – 1630.12)

Abbot Simplicio Caffarelli da Tito, O.S.B. Cas.
(1625.01 – 1628.12)

Abbot Ordinary of Montecassino (Italy) (1625.01 – 1628.12)

Abbot Bernardino Saivedra da Trani, O.S.B. Cas.
(1621.05 – 1624.12)

Abbot Ordinary of Montecassino (Italy) (1621.05 – 1624.12)

Abbot Paolo Scotti da Parma, O.S.B. Cas.
(1617.04.23 – 1621.05)

Abbot Ordinary of Montecassino (Italy) (1617.04.23 – 1621.05)

Abbot Ordinary of Montecassino (Italy) (1629.01 – 1630.12)

Abbot Isidoro Agresti da Parma, O.S.B. Cas.
(1614.04.20 – 1617.04.22)

Abbot Ordinary of Montecassino (Italy) (1614.04.20 – 1617.04.22)

Abbot Onorato Scalisi da Palermo, O.S.B. Cas.
(1609.10.22 – 1614.04.19)

Abbot Ordinary of Montecassino (Italy) (1609.10.22 – 1614.04.19)

Abbot Paolo da Cosenza, O.S.B. Cas.
(1608.10.14 – 1609.10.21)

Abbot Ordinary of Montecassino (Italy) (1608.10.14 – 1609.10.21)

Abbot Gregorio Casamata da Castiglione Aretino, O.S.B. Cas.
(1605.01 – 1608.08.02)

Abbot Ordinary of Montecassino (Italy) (1605.01 – 1608.08.02)

Abbot Desiderio da Monreale, O.S.B. Cas.
(1603.01 – 1604.12)

Abbot Ordinary of Montecassino (Italy) (1603.01 – 1604.12)

Abbot Ambrogio Rastellini da Poppi, O.S.B. Cas.
(1599.05 – 1602.12)

Abbot Ordinary of Montecassino (Italy) (1599.05 – 1602.12)

Abbot Zaccaria Tarasco, O.S.B. Cas.
(1598.05 – 1599.05)

Abbot Ordinary of Montecassino (Italy) (1598.05 – 1599.05)

Abbot Vittorino de Manso, O.S.B. Cas.
(1597.01 – 1598.05)

Abbot Ordinary of Montecassino (Italy) (1597.01 – 1598.05)

Abbot Basilio, O.S.B. Cas.
(1595.05 – 1596.09)

Abbot Ordinary of Montecassino (Italy) (1595.05 – 1596.09)

Abbot Girolamo Brugia, O.S.B. Cas.
(1590.05 – 1595.05)

Abbot Ordinary of Montecassino (Italy) (1590.05 – 1595.05)

Abbot Andrea, O.S.B. Cas.
(1589.05 – 1590.05)

Abbot Ordinary of Montecassino (Italy) (1589.05 – 1590.05)

Abbot Egidio Sernicoli, O.S.B. Cas.
(1587.05 – 1589.05)

Born:1525 (Italy)
Died:1590 († 65)

Abbot Ordinary of Montecassino (Italy) (1587.05 – 1589.05)

Abbot Bernardo Ferrajolo, O.S.B. Cas.
(1585.05 – 1587.01)

Abbot Ordinary of Montecassino (Italy) (1577.08.15 – 1580.05)

Abbot Ordinary of Montecassino (Italy) (1585.05 – 1587.01)

Abbot Desiderio, O.S.B. Cas.
(1580.05 – 1585.05)

Abbot Ordinary of Montecassino (Italy) (1580.05 – 1585.05)

Abbot Bernardo Ferrajolo, O.S.B. Cas.
(1577.08.15 – 1580.05)

Abbot Ordinary of Montecassino (Italy) (1577.08.15 – 1580.05)

Abbot Ordinary of Montecassino (Italy) (1585.05 – 1587.01)

Abbot Girolamo Gersale, O.S.B. Cas.
(1575.05 – 1577.08)

Abbot Ordinary of Montecassino (Italy) (1575.05 – 1577.08)

Abbot Angelo de Faggis, O.S.B. Cas.
(1572.05 – 1575.05)

Abbot Ordinary of Montecassino (Italy) (1559.05 – 1564.05)

Abbot Ordinary of Montecassino (Italy) (1565.05 – 1568.05)

Abbot Ordinary of Montecassino (Italy) (1572.05 – 1575.05)

Abbot Mattia Mattaleia, O.S.B. Cas.
(1570.05 – 1572.05)

Abbot Ordinary of Montecassino (Italy) (1570.05 – 1572.05)

Abbot Bernardo de Adamo, O.S.B. Cas.
(1568.05 – 1570.05)

Abbot Ordinary of Montecassino (Italy) (1568.05 – 1570.05)

Abbot Angelo de Faggis, O.S.B. Cas.
(1565.05 – 1568.05)

Abbot Ordinary of Montecassino (Italy) (1559.05 – 1564.05)

Abbot Ordinary of Montecassino (Italy) (1565.05 – 1568.05)

Abbot Ordinary of Montecassino (Italy) (1572.05 – 1575.05)

Abbot Ignazio Vicani, O.S.B. Cas.
(1564.05 – 1565.05)

Abbot Ordinary of Montecassino (Italy) (1556.05 – 1559.05)

Abbot Ordinary of Montecassino (Italy) (1564.05 – 1565.05)

Abbot Angelo de Faggis, O.S.B. Cas.
(1559.05 – 1564.05)

Abbot Ordinary of Montecassino (Italy) (1559.05 – 1564.05)

Abbot Ordinary of Montecassino (Italy) (1565.05 – 1568.05)

Abbot Ordinary of Montecassino (Italy) (1572.05 – 1575.05)

Abbot Ignazio Vicani, O.S.B. Cas.
(1556.05 – 1559.05)

Abbot Ordinary of Montecassino (Italy) (1556.05 – 1559.05)

Abbot Ordinary of Montecassino (Italy) (1564.05 – 1565.05)

Abbot Isidoro Mantegazzi, O.S.B. Cas.
(1555.05 – 1556.05)

Abbot Ordinary of Montecassino (Italy) (1555.05 – 1556.05)

Abbot Girolamo Calcini, O.S.B. Cas.
(1554.05 – 1555.05)

Abbot Ordinary of Montecassino (Italy) (1554.05 – 1555.05)

Abbot Innocenzo Nicolai, O.S.B. Cas.
(1551.05 – 1554.05)

Abbot Ordinary of Montecassino (Italy) (1551.05 – 1554.05)

Abbot Girolamo Scloccheto, O.S.B. Cas.
(1549.05 – 1551.05)

Abbot Ordinary of Montecassino (Italy) (1541.05 – 1546.05)

Abbot Ordinary of Montecassino (Italy) (1549.05 – 1551.05)

Abbot Lorenzo Zambelli, O.S.B. Cas.
(1546.05 – 1549.05)

Abbot Ordinary of Montecassino (Italy) (1546.05 – 1549.05)

Abbot Girolamo Scloccheto, O.S.B. Cas.
(1541.05 – 1546.05)

Abbot Ordinary of Montecassino (Italy) (1541.05 – 1546.05)

Abbot Ordinary of Montecassino (Italy) (1549.05 – 1551.05)

Abbot Ignazio, O.S.B. Cas.
(1539.05 – 1541.05)

Abbot Ordinary of Montecassino (Italy) (1539.05 – 1541.05)

Abbot Girolamo, O.S.B. Cas.
(1538.05 – 1539.05)

Abbot Ordinary of Montecassino (Italy) (1538.05 – 1539.05)

Abbot Crisostomo de Alessandro, O.S.B. Cas.
(1533.05 – 1538.05)

Abbot Ordinary of Montecassino (Italy) (1527.01 – 1531.05)

Abbot Ordinary of Montecassino (Italy) (1533.05 – 1538.05)

Abbot Agostino Bonfili, O.S.B. Cas.
(1531.05 – 1533.05)

Abbot Ordinary of Montecassino (Italy) (1531.05 – 1533.05)

Abbot Crisostomo de Alessandro, O.S.B. Cas.
(1527.01 – 1531.05)

Abbot Ordinary of Montecassino (Italy) (1527.01 – 1531.05)

Abbot Ordinary of Montecassino (Italy) (1533.05 – 1538.05)

Abbot Ignazio Squarcialupi, O.S.B. Cas.
(1524.01 – 1526.12)

Abbot Ordinary of Montecassino (Italy) (1510.10 – 1516.12)

Abbot Ordinary of Montecassino (Italy) (1520.05 – 1521.12)

Abbot Ordinary of Montecassino (Italy) (1524.01 – 1526.12)

Abbot Giustino Harbes, O.S.B. Cas.
(1522.05 – 1523.12)

Abbot Ordinary of Montecassino (Italy) (1522.05 – 1523.12)

Abbot Ludovico Trivulzio, O.S.B. Cas.
(1522.01 – 1522.05)

Abbot Ordinary of Montecassino (Italy) (1522.01 – 1522.05)

Abbot Ignazio Squarcialupi, O.S.B. Cas.
(1520.05 – 1521.12)

Abbot Ordinary of Montecassino (Italy) (1510.10 – 1516.12)

Abbot Ordinary of Montecassino (Italy) (1520.05 – 1521.12)

Abbot Ordinary of Montecassino (Italy) (1524.01 – 1526.12)

Abbot Teofilo Piacentini, O.S.B. Cas.
(1519.01 – 1520.05)

Abbot Ordinary of Montecassino (Italy) (1519.01 – 1520.05)

Abbot Vincenzo de Riso, O.S.B. Cas.
(1517.01 – 1518.12)

Abbot Ordinary of Montecassino (Italy) (1517.01 – 1518.12)

Abbot Ignazio Squarcialupi, O.S.B. Cas.
(1510.10 – 1516.12)

Abbot Ordinary of Montecassino (Italy) (1510.10 – 1516.12)

Abbot Ordinary of Montecassino (Italy) (1520.05 – 1521.12)

Abbot Ordinary of Montecassino (Italy) (1524.01 – 1526.12)

Abbot Graziano, O.S.B. Cas.
(1509.05 – 1510.08.22)

Abbot Ordinary of Montecassino (Italy) (1509.05 – 1510.08.22)

Abbot Zaccaria Castagnola, O.S.B. Cas.
(1506.05 – 1509.05)

Abbot Ordinary of Montecassino (Italy) (1506.05 – 1509.05)

Abbot Eusebio Fontana, O.S.B. Cas.
(1505.01.11 – 1506.11.15)

Abbot Ordinary of Montecassino (Italy) (1505.01.11 – 1506.11.15)

Cardinal Giovanni de’ Medici (later Pope Leo X)
(1486.03.14 – 1504.11.15)

Born:1475.12.11 (Firenze, Italy)
Created Cardinal in pectore:1489.03.09
Revealed as Cardinal:1492.03.26
Elected as Supreme Pontiff:1513.03.09
Ordained Priest:1513.03.15
Consecrated Bishop:1513.03.17
Installed as Supreme Pontiff:1513.03.19
Died:1521.12.01 (Roma, Italy † 45)

Commendatory Abbot of Montecassino (Italy) (1486.03.14 – 1504.11.15)

Cardinal-Deacon of S. Maria in Domnica (1492.03.26 – 1513.03.09)

Provost of Santo Stefano di Prato (Italy) (1492.06.26 – 1501)

Apostolic Administrator of Pesaro (Italy) (1503 – 1504)

Apostolic Administrator of Amalfi (Italy) (1510.12.09 – 1513.03.09)

Supreme Pontiff (1513.03.09 [1513.03.19] – 1521.12.01)

Cardinal Giovanni d’Aragona
(1471.08.30 – 1485.10.17)

Born:1456.06.25 (Italy)
Ordained Priest:
Consecrated Bishop:
Created Cardinal in pectore:1477.12.10
Revealed as Cardinal:1477.12.12
Died:1485.10.17 († 29)

Apostolic Administrator of Cava (Italy) (1465 – 1485.10.17)

Commendatory Abbot of Montecassino (Italy) (1471.08.30 – 1485.10.17)

Apostolic Administrator of Taranto (Italy) (1477.11.10 – 1485.10.17)

Cardinal-Deacon of S. Adriano al Foro (1477.12.12 – 1480.01.14)

Apostolic Administrator of Badajoz (Spain) (1479.01.20 – 1479.05.14)

Cardinal-Priest of S. Adriano al Foro pro hac vice Title (1480.01.14 – 1483.09.10)

Apostolic Administrator of Cosenza (Italy) (1481.11.14 – 1485.10.17)

Apostolic Administrator of Salerno (Italy) (1483.01.13 – 1485.10.17)

Cardinal-Priest of S. Lorenzo in Lucina (1483.09.10 – 1485.10.17)

Cardinal-Priest of S. Sabina in commendum (1483.09.10 – 1485.10.17)

Apostolic Administrator of Esztergom (Hungary) (1484.12.20 – 1485.10.17)

Pope Paul II (Pietro Barbo)
(1465.03.29 – 1471.07.26)

Born:1417.02.23 (Italy)
Ordained Priest:
Created Cardinal:1440.07.01
Elected as Supreme Pontiff:1464.08.30
Consecrated Bishop:1464.09.14
Installed as Supreme Pontiff:1464.09.16
Died:1471.07.26 (Roma, Italy † 54)

Cardinal-Deacon of S. Maria Nuova (1440.07.01 – 1451.06.16)

Apostolic Administrator of Cervia (Italy) (1440.07.01 – 1451.06.19)

Commendatory Abbot of Santa Maria di Sesto (Italy) (1441 – 1464.08.30)

Archpriest of Papal Basilica of Saint Peter (1445 – ?)

Camerlengo of Sacred College of Cardinals (1445.08.13 – 1446.10.07)

Bishop of Vicenza (Italy) (1451.06.16 – 1464.08.30)

Cardinal-Priest of S. Marco (1451.06.16 – 1464.08.30)

Bishop of Padova (Italy) (1459.03.09 – 1460.03.29 not possessed)

Camerlengo of Sacred College of Cardinals (1460 – 1461)

Supreme Pontiff (1464.08.30 [1464.09.16] – 1471.07.26)

Commendatory Abbot of Montecassino (Italy) (1465.03.29 – 1471.07.26)

Commendatory Abbot of Subiaco (Italy) (1468 – 1471.07.26)

Abbot Ludovico Trevisan, O.S.B. Cas.
(1454.05.18 – 1465.03.26)

Commendatory Abbot of Montecassino (Italy) (1454.05.18 – 1465.03.26)

Abbot Antonio Carafa, O.S.B. Cas.
(1446.05.26 – 1454.02.01)

Abbot Ordinary of Montecassino (Italy) (1446.05.26 – 1454.02.01)

Abbot Giovanni de Primis, O.S.B. Cas. (later Cardinal)
(1442? – 1446.12.16)

Born: (Italy)
Ordained Priest:
Consecrated Bishop:
Created Cardinal:1446.12.16
Died:1449.01.21

Abbot Ordinary of Montecassino (Italy) (1442? – 1446.12.16)

Cardinal-Priest of S. Sabina (1446.12.16 – 1449.01.21)

Bishop of Catania (Italy) (1448.12.02 – 1449.01.21)

Abbot Pirro Tomacelli, O.S.B. Cas.
(1414.04.07 – 1442)

Abbot Ordinary of Montecassino (Italy) (1414.04.07 – 1442)

Abbot Enrico Tomacelli, O.S.B. Cas.
(1396.06.22 – 1413.06)

Abbot Ordinary of Montecassino (Italy) (1396.06.22 – 1413.06)

Abbot Pietro de Tartaris, O.S.B. Cas.
(1374.02.07 – 1395.06.04)

Abbot Ordinary of Montecassino (Italy) (1374.02.07 – 1395.06.04)

Abbot Andrea da Faenza, O.S.B. Cas.
(1369.12.05 – 1373.09.18)

Abbot Ordinary of Montecassino (Italy) (1369.12.05 – 1373.09.18)

Abbot Bartolomeo da Siena, O.S.B. Cas.
(1369.08.31 – 1369)

Abbot Ordinary of Montecassino (Italy) (1369.08.31 – 1369)

Blessed Pope Urban V (Guillaume de Grimoald, O.S.B. Cas.)
(1366 – 1369)

Born:1310 (Grizac, Languedoc, France)
Ordained Priest:1334
Elected as Supreme Pontiff:1362.09.28
Consecrated Bishop:1362.11.06
Installed as Supreme Pontiff:1362.11.06
Died:1370.12.19 (Avignon, France † 59)
Beatified:1870.03.10 (equipollently)
Feast:12.19

Supreme Pontiff (1362.09.28 [1362.11.06] – 1370.12.19)

Apostolic Administrator of Avignon (France) (1366 – 1367)

Abbot Ordinary of Montecassino (Italy) (1366 – 1369)

Pope and religious of Cassinese Benedictine Congregation.

Bishops of Montecassino (Roman Rite)

Bishop Angelo Orsini, O.S.B. Cas.
(1362.08.26 – 1365)

Bishop of Montecassino (Italy) (1362.08.26 – 1365)

Bishop Angelo della Posta, O.S.B. Cas.
(1358.03.23 – 1362.04.11)

Died:1362.04.11

Bishop of Montecassino (Italy) (1358.03.23 – 1362.04.11)

Bishop Angelo Acciaioli, O.P.
(1355.03.18 – 1357.10.04)

Born:1298
Died:1357.10.04 († 58)

Bishop of L’Aquila (Italy) (1328.06.08 – 1342.06.26)

Bishop of Firenze (Italy) (1342.06.26 – 1355.03.18)

Bishop of Montecassino (Italy) (1355.03.18 – 1357.10.04)

Archbishop Francesco degli Atti (later Cardinal)
(1353.04.17 – 1355.03.18)

Born: (Italy)
Ordained Priest:
Consecrated Bishop:1348?
Created Cardinal:1356.12.23
Died:1361.08.25

Metropolitan Archbishop of Corfù (Greece) (1348.05.30 – 1348.09.17)

Bishop of Chiusi (Italy) (1348.09.17 – 1353.04.17)

Bishop of Montecassino (Italy) (1353.04.17 – 1355.03.18)

Bishop of Firenze (Italy) (1355.03.18 – 1356.12.23)

Cardinal-Priest of S. Marco (1356.12.23 – 1361.08.25)

Major Penitentiary of Sacred Apostolic Penitentiary (1357 – 1361.08.25)

Archbishop Guillaume de Rosières (Guglielmo de Rosières), O.S.B.
(1346.04.07 – 1353.04.17)

Died:1361

Metropolitan Archbishop of Trani (Italy) (1343.04.04 – 1344.02.28)

Metropolitan Archbishop of Brindisi–Oria (Italy) (1344.02.28 – 1346.04.07)

Bishop of Montecassino (Italy) (1346.04.07 – 1353.04.17)

Bishop of Tarbes (France) (1353.04.17 – 1361)

Bishop Étienne Aldebrand (later Archbishop)
(1343.03.14 – 1346.02.13)

Died:1360.03.15

Bishop of Montecassino (Italy) (1343.03.14 – 1346.02.13)

Bishop of Saint-Pons-de-Thomières (France) (1346.02.13 – 1348.08.14)

Metropolitan Archbishop of Arles (France) (1348.08.14 – 1350.12.22)

Metropolitan Archbishop of Toulouse (France) (1350.12.22 – 1360.03.15)

Bishop Ratier de Miremont, O. Carm.
(1341.10.10 – 1343.02.27)

Died:1343.02.27

Bishop of Vaison (France) (1336.04.24 – 1341.10.10)

Bishop of Montecassino (Italy) (1341.10.10 – 1343.02.27)

Bishop Guido di San Germano
(1340.11.06 – 1341.08.02)

Died:1341.08.02

Bishop of Montecassino (Italy) (1340.11.06 – 1341.08.02)

Bishop Raimondo de Gramat
(1326.04.09 – 1340.07.26)

Died:1340.07.26

Bishop of Montecassino (Italy) (1326.04.09 – 1340.07.26)

Abbots nullius of Montecassino (Roman Rite)

Patriarch Oddone Sala (Otho), O.P.
(Apostolic Administrator 1323.06.06 – 1325.05.03)

Abbot Isnardo, O.S.B. Cas.
(? – ?)

Abbot nullius of Montecassino (Italy) (? – ?)

Abbot Marino, O.S.B. Cas.
(1306 – 1313.12.19)

Abbot nullius of Montecassino (Italy) (1306 – 1313.12.19)

Abbot Tommaso, O.S.B. Cas.
(1304 – ?)

Abbot nullius of Montecassino (Italy) (1304 – ?)

Abbot Galardo, O.S.B. Cas.
(1296.08.08 – 1301.03.20)

Abbot nullius of Montecassino (Italy) (1296.08.08 – 1301.03.20)

Abbot Beraudo, O.S.B. Cas.
(1295.04.18 – 1295.12)

Abbot nullius of Montecassino (Italy) (1295.04.18 – 1295.12)

Abbot Angelario, O.S.B. Cas.
(1294.10 – 1295.04)

Abbot nullius of Montecassino (Italy) (1294.10 – 1295.04)

Abbot Guglielmo, O.S.B. Cas.
(1293.06 – 1294?)

Abbot nullius of Montecassino (Italy) (1293.06 – 1294?)

Abbot Ponzio, O.S.B. Cas.
(1292.03.19 – 1292.09.30)

Abbot nullius of Montecassino (Italy) (1292.03.19 – 1292.09.30)

Abbot Tommaso, O.S.B. Cas.
(1285.09.28 – 1288.09.18)

Abbot nullius of Montecassino (Italy) (1285.09.28 – 1288.09.18)

Cardinal Bernard Ayglier, O.S.B. Cas.
(1263.03.29 – 1282.04.04)

Born:1216 (France)
Ordained Priest:
Created Cardinal:1265?
Died:1282.04.04 († 65)

Abbot nullius of Montecassino (Italy) (1263.03.29 – 1282.04.04)

Cardinal-Priest with no Title assigned (1265? – 1282.04.04)

Abbot Teodino, O.S.B.
(1262.03.01 – 1263.03.29)

Abbot nullius of Montecassino (Italy) (1262.03.01 – 1263.03.29)

Cardinal Riccardo di Montecassino, O.S.B. Cas.
(1252.01.26 – 1262.03.01)

Born: (Italy)
Ordained Priest:
Created Cardinal:1255.08?
Died:1262.03.01

Abbot nullius of Montecassino (Italy) (1252.01.26 – 1262.03.01)

Cardinal-Priest of S. Ciriaco alle Terme Diocleziane (1255.08? – 1262.03.01)

Protopriest of Sacred College of Cardinals (1261? – 1262.03.01)

Abbot Nicola, O.S.B.
(1251.03.11 – 1252)

Abbot nullius of Montecassino (Italy) (1251.03.11 – 1252)

Abbot Stefano, O.S.B.
(1238.06 – 1248.01.21)

Abbot nullius of Montecassino (Italy) (1238.06 – 1248.01.21)

Abbot Landolfo Sinibaldo, O.S.B.
(1227.12 – 1236.07.28)

Abbot nullius of Montecassino (Italy) (1227.12 – 1236.07.28)

Abbot Stefano, O.S.B.
(1215.09.13 – 1227.07.21)

Abbot nullius of Montecassino (Italy) (1215.09.13 – 1227.07.21)

Abbot Adenolfo, O.S.B.
(1211.03 – 1215.08)

Abbot nullius of Montecassino (Italy) (1211.03 – 1215.08)

Abbot Pietro, O.S.B.
(1210.06.24 – 1211.01.28)

Abbot nullius of Montecassino (Italy) (1210.06.24 – 1211.01.28)

Cardinal Roffredo dell’Isola, O.S.B. Cas.
(1188.07.09 – 1210.05.30)

Born: (Italy)
Ordained Priest:
Created Cardinal:1191
Died:1212

Abbot nullius of Montecassino (Italy) (1188.07.09 – 1210.05.30)

Cardinal-Priest of Ss. Marcellino e Pietro (1191 – 1212)

Abbot Pietro, O.S.B.
(1174.04 – 1186.07.08)

Abbot nullius of Montecassino (Italy) (1174.04 – 1186.07.08)

Abbot Domenico, O.S.B.
(1171 – 1174.04.25)

Abbot nullius of Montecassino (Italy) (1171 – 1174.04.25)

Abbot Egidio, O.S.B.
(1168 – 1168)

Abbot nullius of Montecassino (Italy) (1168 – 1168)

Cardinal Teodino, O.S.B. Cas.
(1166.10 – 1167.09.14)

Born: (Italy)
Ordained Priest:
Created Cardinal:1165.12.15
Died:1167

Cardinal-Priest with no Title assigned (1165.12.15 – 1167)

Abbot nullius of Montecassino (Italy) (1166.10 – 1167.09.14)

Abbot Rainaldo, O.S.B.
(1137.11.13 – 1166.10.28)

Abbot nullius of Montecassino (Italy) (1137.11.13 – 1166.10.28)

Abbot Guibaldo di Stablo-Malmedy, O.S.B.
(1137.09.19 – 1137.11.02)

Born:1098 (Belgium)
Died:1158.07.19 († 59)

Abbot nullius of Montecassino (Italy) (1137.09.19 – 1137.11.02)

Abbot Rainaldo, O.S.B.
(1137.02.10 – 1137.09.18)

Abbot nullius of Montecassino (Italy) (1137.02.10 – 1137.09.18)

Abbot Senioretto, O.S.B.
(1127.07.12 – 1137.02.04)

Abbot nullius of Montecassino (Italy) (1127.07.12 – 1137.02.04)

Abbot Nicola, O.S.B.
(1126.05 – 1127.07)

Abbot nullius of Montecassino (Italy) (1126.05 – 1127.07)

Abbot Oderisio, O.S.B.
(1123.01 – 1126.05)

Abbot nullius of Montecassino (Italy) (1123.01 – 1126.05)

Abbot Gerardo, O.S.B.
(1111.10 – 1123.01.17)

Abbot nullius of Montecassino (Italy) (1111.10 – 1123.01.17)

Saint Cardinal Bruno di Segni, O.S.B.
(1107.11 – 1111.09)

Born:1045 (Solero d’Asti, Italy)
Ordained Priest:
Consecrated Bishop:1080
Created Cardinal:1086
Died:1123.07.23 (Segni, Italy † 77)
Canonised:1183
Feast:07.18

Bishop of Segni (Italy) (1079 – 1123.07.23)

Cardinal-Bishop of Velletri (1086 – 1123.07.23)

Librarian of Vatican Apostolic Library (1086 – 1123.07.23)

Abbot nullius of Montecassino (Italy) (1107.11 – 1111.09)

Cardinal and religious of Benedictine Confederation of the Order of Saint Benedict (Benedictines).

Abbot Ottone, O.S.B.
(1105.12 – 1107.10.01)

Abbot nullius of Montecassino (Italy) (1105.12 – 1107.10.01)

Cardinal Oderisio di Montecassino, O.S.B.
(1087.09.13 – 1105.12.02)

Born: (Italy)
Ordained Priest:
Created Cardinal:
Died:1105.12.02

Cardinal-Deacon of S. Agata alla Suburra (1059.03.06 – 1105.12.02)

Abbot nullius of Montecassino (Italy) (1087.09.13 – 1105.12.02)

Blessed Pope Victor III (Dauferio di Benevento, O.S.B. Cas.)
(1058.04.19 – 1087.09.16)

Born:1027 (Benevento, Italy)
Ordained Priest:
Consecrated Bishop:1087.05.09
Created Cardinal:
Elected as Supreme Pontiff:1086.05.24
Installed as Supreme Pontiff:1087.05.09
Died:1087.09.16 (Monte Cassino, Italy † 59)
Beatified:1887.07.23 (equipollently)
Feast:09.16

Abbot nullius of Montecassino (Italy) (1058.04.19 – 1087.09.16)

Cardinal-Priest of S. Cecilia (1059 – 1086.05.24)

Supreme Pontiff (1086.05.24 [1087.05.09] – 1087.09.16)

Pope and religious of Cassinese Benedictine Congregation.

Pope Stephen IX (X) (Frédéric de Lorraine, O.S.B. Cas.)
(1057.05.23 – 1058.03.29)

Born:1020 (Lorraine, France)
Ordained Priest:
Consecrated Bishop:1057.08.03
Created Cardinal:
Elected as Supreme Pontiff:1057.08.02
Installed as Supreme Pontiff:1057.08.03
Died:1058.03.29 (Firenze, Italy † 37)

Cardinal-Deacon of S. Maria in Domnica (1049 – 1057.08.02)

Abbot nullius of Montecassino (Italy) (1057.05.23 – 1058.03.29)

Supreme Pontiff (1057.08.02 [1057.08.03] – 1058.03.29)

Abbot Pietro, O.S.B.
(1055 – 1057.05.22)

Abbot nullius of Montecassino (Italy) (1055 – 1057.05.22)

Abbot Richerio, O.S.B.
(1038.06 – 1055.12.11)

Abbot nullius of Montecassino (Italy) (1038.06 – 1055.12.11)

Abbot Basilio, O.S.B.
(1036.06 – 1038)

Abbot nullius of Montecassino (Italy) (1036.06 – 1038)

Abbot Teobaldo, O.S.B.
(1022.06 – 1035.06.03)

Abbot nullius of Montecassino (Italy) (1022.06 – 1035.06.03)

Abbot Atenolfo, O.S.B.
(1011 – 1022.03.30)

Abbot nullius of Montecassino (Italy) (1011 – 1022.03.30)

Abbot Giovanni Docibile, O.S.B.
(1010 – 1011)

Abbot nullius of Montecassino (Italy) (1010 – 1011)

Abbot Giovanni, O.S.B.
(997.10 – 1010.03.18)

Abbot nullius of Montecassino (Italy) (997.10 – 1010.03.18)

Abbot Giovanni, O.S.B.
(996 – 997)

Abbot nullius of Montecassino (Italy) (996 – 997)

Abbot Mansone, O.S.B.
(986.11.14 – 996.03.08)

Abbot nullius of Montecassino (Italy) (986.11.14 – 996.03.08)

Abbot Aligerno, O.S.B.
(948.10.25 – 985.11.23)

Abbot nullius of Montecassino (Italy) (948.10.25 – 985.11.23)

Abbot Maielpoto, O.S.B.
(946? – 948.10)

Abbot nullius of Montecassino (Italy) (946? – 948.10)

Abbot Baldovino, O.S.B.
(943 – 946?)

Abbot nullius of Montecassino (Italy) (943 – 946?)

Abbot Adelperto, O.S.B.
(934.04.06 – 943.12.27)

Abbot nullius of Montecassino (Italy) (934.04.06 – 943.12.27)

Abbot Giovanni, O.S.B.
(914.09 – 934.03.31)

Abbot nullius of Montecassino (Italy) (914.09 – 934.03.31)

Abbot Leone, O.S.B.
(899 – 914.08.17)

Abbot nullius of Montecassino (Italy) (899 – 914.08.17)

Abbot Ragembrando, O.S.B.
(890.03 – 899.11.06)

Abbot nullius of Montecassino (Italy) (890.03 – 899.11.06)

Abbot Angelario, O.S.B.
(883 – 889.12.05)

Abbot nullius of Montecassino (Italy) (883 – 889.12.05)

Saint Abbot Bertario, O.S.B.
(856.04 – 883.10.22)

Died:883.10.22 🩸 (Montecassino, Italy)
Canonised:1727.08.26 (equipollently)

Abbot nullius of Montecassino (Italy) (856.04 – 883.10.22)

Abbot and religious of Benedictine Confederation of the Order of Saint Benedict (Benedictines). Martyr.

Abbot Bassacio, O.S.B.
(837 – 856.03.17)

Abbot nullius of Montecassino (Italy) (837 – 856.03.17)

Abbot Autperto, O.S.B.
(834 – 837.02.20)

Abbot nullius of Montecassino (Italy) (834 – 837.02.20)

Abbot Ilderico, O.S.B.
(834 – 834)

Abbot nullius of Montecassino (Italy) (834 – 834)

Saint Abbot Deusdedit, O.S.B.
(828 – 834.10.09)

Died:🩸
Feast:10.09

Abbot nullius of Montecassino (Italy) (828 – 834.10.09)

Abbot and religious of Benedictine Confederation of the Order of Saint Benedict (Benedictines). Martyr.

Abbot Apollinare, O.S.B.
(817 – 828.11.27)

Abbot nullius of Montecassino (Italy) (817 – 828.11.27)

Abbot Gisulfo, O.S.B.
(796 – 817.12.24)

Died:817.12.24

Abbot nullius of Montecassino (Italy) (796 – 817.12.24)

Abbot Teodemaro, O.S.B.
(777 – 796)

Abbot nullius of Montecassino (Italy) (777 – 796)

Abbot Potone, O.S.B.
(771.02 – 777)

Abbot nullius of Montecassino (Italy) (771.02 – 777)

Abbot Tomichi, O.S.B.
(764.08 – 771.01.25)

Abbot nullius of Montecassino (Italy) (764.08 – 771.01.25)

Abbot Graziano, O.S.B.
(760 – 764.08.22)

Abbot nullius of Montecassino (Italy) (760 – 764.08.22)

Abbot Ermeri, O.S.B.
(760 – 760.07.18)

Abbot nullius of Montecassino (Italy) (760 – 760.07.18)

Abbot Optato, O.S.B.
(750 – 760.01.04)

Abbot nullius of Montecassino (Italy) (750 – 760.01.04)

Saint Abbot Petronace, O.S.B.
(717? – 750.05.06)

Abbot nullius of Montecassino (Italy) (717? – 750.05.06)

Abbot and religious of Benedictine Confederation of the Order of Saint Benedict (Benedictines).

Abbot Bonito, O.S.B.
(580? – 584)

Abbot nullius of Montecassino (Italy) (580? – 584)

Abbot Vitale, O.S.B.
(576? – 580?)

Abbot nullius of Montecassino (Italy) (576? – 580?)

Abbot Simplicio, O.S.B.
(560? – 576?)

Abbot nullius of Montecassino (Italy) (560? – 576?)

Abbot Costantino, O.S.B.
(547 – 560?)

Abbot nullius of Montecassino (Italy) (547 – 560?)

Saint Abbot Benedetto da Norcia (Benedict of Norcia), O.S.B.
(529 – 547.03.21)

Born:480 (Italy)
Died:547.03.21 (Monte Cassino, Italy † 66)
Feast:07.11

Abbot nullius of Montecassino (Italy) (529 – 547.03.21)

Founder of Benedictine Confederation of the Order of Saint Benedict (Benedictines) (529 – 547.03.21)

Abbot and religious of Benedictine Confederation of the Order of Saint Benedict (Benedictines). Brother of Saint Scholastica.

Bishops of Montecassino (Roman Rite)

Bishop Severus
(487? – ?)

Bishop of Montecassino (Italy) (487? – ?)

Bishop Fortunato
(? – ?)

Bishop of Montecassino (Italy) (? – ?)

Bishop Caprario
(465? – ?)

Bishop of Montecassino (Italy) (465? – ?)

Special Churches

Churches by City (2)

Sora–Cassino–Aquino–Pontecorvo (◯)

Statistics (2022.12.31)

Area: 5 km²

Population: 25 Catholics (92.6% of 27 total)

Pastoral Centres: 1 parish

Personnel: 6 priests (religious), 19 religious (8 brothers, 11 sisters)

Population

Pastoral Centres

Priests

Deacons

Religious

Seminarians

Last updated on 2026.07.14

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