Feasts
| Name | Description | Code | Feast |
|---|---|---|---|
| Joannis Evang., infra oct. | In week after John the Evangelist |
02122708 | 7 |
| Joannis Port. Lat. | John before the Latin Gate |
14050600 | 46 |
| Jonnis Baptistae, decol. | Beheading of John the Baptist |
14082900 | 179 |
| Josephi | Joseph, spouse of the Blessed Virgin Mary |
14031900 | 18 |
| Juliani et Hermetis | Julian of Brioude and Hermes, Martyrs |
14082860 | 10 |
| Justi | Justus of Beauvais, Martyr |
14101810 | 5 |
| Justi et Pastoris | Justus and Pastor, Martyrs at Alcalá de Henares (Complutum) |
14080630 | 1 |
| Laurentii | Laurence, Martyr |
14081000 | 272 |
| Laurentii, infra oct. | In week after Laurence |
14081008 | 25 |
| Laurentii, oct. | Octave of Laurence |
14081700 | 11 |
| Laurentii, vig. | Eve of Laurence |
14080910 | 46 |
| Lauteni | Lautein (Lothenus, Lautenus), Abbot, founder of Silèze and Maximiac abbeys in the Jura mountains |
14110200 | 4 |
| Leocadiae | Leocadia of Toledo, Virgin Martyr |
14120920 | 6 |
| Leodegarii | Leodegarius (Leger), Bishop Martyr |
14100200 | 6 |
| Leonardi | Leonard, Hermit |
14110610 | 5 |
| Leonis | Leo the Great, Pope |
14062800 | 7 |
| Lucae | Luke, Evangelist |
14101800 | 17 |
| Luciae | Lucy (Lucia), Virgin Martyr |
14121300 | 114 |
| Ludovici | Louis IX, King of France |
14082500 | 8 |
| Lupi | Lupus (Leu), Bishop of Sens |
14090110 | 6 |
| Marcelli | Marcellus, Martyr |
14090420 | 42 |
| Marcellini, Petri | Marcellinus and Peter, Martyrs |
14060200 | 28 |
| Marci | Mark, Evangelist |
14042500 | 139 |
| Marci et Marcellini | Mark and Marcellian, Martyrs |
14061800 | 30 |
| Marci, pont. | Mark, Pope |
14100700 | 15 |
| Margaritae | Margaret (Marina), Virgin Martyr |
14072010 | 14 |
| Mariae ad Nives | Mary of the Snows |
14080520 | 75 |
| Mariae Magdalenae | Mary Magdalene |
14072200 | 276 |
| Mariae Salome | Mary Salome |
14102210 | 1 |
| Marii, Marthae, Audifacis et Abaci | Marius, Martha, et al., Martyrs |
14011900 | 8 |
| Marinae | Marina, Virgin |
14071720 | 1 |
| Marthae | Martha, Virgin |
14072930 | 129 |
| Martini | Martin, Bishop of Tours |
14111100 | 190 |
| Martini, archiepiscopi Bracharensis | Martin, Bishop of Braga |
14032020 | 15 |
| Martini, dom. infra oct. | Sunday after Martin |
14111101 | 13 |
| Martini, infra oct. | In the week after Martin, Bishop of Tours |
14111108 | 20 |
| Martini, transl. | Moving of Martin's relics |
14070400 | 47 |
| Martini, vig. | Eve of Martin, Bishop of Tours |
14111030 | 9 |
| Matthaei | Matthias, Apostle |
14092100 | 81 |
| Matthaei, vig. | Eve of Matthew |
14092020 | 20 |
| Matthiae | Matthias, Apostle |
14022400 | 41 |
| Mauri | Maurus, Abbot |
14011510 | 5 |
| Mauritii et sociorum | Maurice and companions, Martyrs |
14092200 | 27 |
| Michaelis | Michael the Archangel (Michaelmas) |
14092900 | 278 |
| Michaelis, Appar. | Appearing of Michael the archangel |
14050800 | 109 |
| Monicae | Monica, Mother of Augustine |
14050440 | 5 |
| Nat. Innocentium | Holy Innocents |
02122800 | 273 |
| Nat. Innocentium, infra oct. | In week after Holy Innocents |
02122808 | 8 |
| Nativitas Domini | Christmas Day |
02122500 | 617 |
| Nativitas Domini, infra oct. | In week after Christmas |
02122508 | 34 |