 Abbot Antonio Luca Fallica, O.S.B. (65) (2023.01.09 – ...)Abbot Ordinary of Montecassino (Italy)Born:1959.07.27 (Ripatransone, Italy)Ordained Priest:2023.03.08Abbot Ordinary of Montecassino (Italy) (2023.01.09 – ...) |
 Abbot Donato Ogliari, O.S.B. (67) (Apostolic Administrator 2022.06.08 – 2023.01.09) |
| Abbot Donato Ogliari, O.S.B. (67) (2014.10.23 – 2022.06.08)Pastoral Vicar of Papal Basilica of Saint Paul Outside-the-WallsAbbot Ordinary emeritus of Montecassino (Italy) |
| 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:1991.01.13Died:2023.10.13 (Roma, Italy † 61)Abbot Ordinary of Montecassino (Italy) (2007.11.17 – 2013.06.12) |
 Bishop Bernardo Fabio D’Onorio, O.S.B. Cas. (84) (later Archbishop) (1983.06.19 – 2007.09.20)Archbishop emeritus of Gaeta (Italy)Nihil amori Christi præponereBorn:1940.08.20 (Veroli, Italy)Ordained Priest:1966.06.04Consecrated Bishop:2004.05.16Abbot 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 (Italy)Ordained Priest:1929.09.29Consecrated Bishop:1977.05.08Died: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 (Italy)Ordained Priest:1921.10.02Consecrated Bishop:1963.03.12Died:1971.09.23 († 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 (Italy)Ordained Priest:1891.06.28Consecrated Bishop:1928.03.12Died:1945.09.06 († 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:1838.09.09Died: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)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:1836.07.24Consecrated Bishop:1860.04.15Created Cardinal:1884.11.10Died: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:1774.11.18Ordained Priest:1798.11.30Consecrated Bishop:1829.05.24Died: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:1489.03.09Revealed as Cardinal:1492.03.26Elected as Supreme Pontiff:1513.03.09Ordained Priest:1513.03.15Consecrated Bishop:1513.03.17Installed as Supreme Pontiff:1513.03.19Died: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:1477.12.10Revealed as Cardinal:1477.12.12Died: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) |
| 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:1446.12.16Died:1449.01.21Abbot 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:1334Elected as Supreme Pontiff:1362.09.28Consecrated Bishop:1362.11.06Installed as Supreme Pontiff:1362.11.06Died:1370.12.19 (Avignon, France † 59)Beatified:1870.03.10 (equipollently)Feast:12.19Supreme 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)Bishop of Montecassino (Italy) (1358.03.23 – 1362.04.11) |
| Bishop Angelo Acciaioli, O.P. (1355.03.18 – 1357.10.04)Born:1298Died: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) |
| Archbishop Guillaume de Rosières (Guglielmo de Rosières), O.S.B. (1346.04.07 – 1353.04.17)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) |
| Bishop Ratier de Miremont, O. Carm. (1341.10.10 – 1343.02.27)Bishop of Vaison (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)Bishop of Montecassino (Italy) (1340.11.06 – 1341.08.02) |
| Bishop Raimondo de Gramat (1326.04.09 – 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) |
| 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) |
| 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)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) |
| 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:1105.12.02Cardinal-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:1087.05.09Created Cardinal:Elected as Supreme Pontiff:1086.05.24Installed as Supreme Pontiff:1087.05.09Died:1087.09.16 (Monte Cassino, Italy † 59)Beatified:1887.07.23 (equipollently)Feast:09.16Abbot 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:1057.08.03Created Cardinal:Elected as Supreme Pontiff:1057.08.02Installed as Supreme Pontiff:1057.08.03Died: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) |
| 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) |
| 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)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 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) |
| 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? – ?) |