Feasts
| Name | Description | Code | Feast |
|---|---|---|---|
| Joannis Baptistae | John the Baptist |
14062400 | 326 |
| Joannis Baptistae, infra oct. | In the week after John the Baptist |
14062408 | 17 |
| Joannis Baptistae, oct. | Octave of John the Baptist |
14070100 | 2 |
| Joannis Baptistae., vig. | Eve of John the Baptist |
14062300 | 131 |
| Joannis Chrysostomi | John Chrysostom, Doctor |
14012700 | 14 |
| Joannis et Pauli | John and Paul, Martyrs |
14062600 | 95 |
| Joannis Evang. | John the Evangelist |
02122700 | 300 |
| 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 | 182 |
| Josephi | Joseph, spouse of the Blessed Virgin Mary |
14031900 | 18 |
| Juliani et Hermetis | Julian of Brioude and Hermes, Martyrs |
14082860 | 10 |
| Juliani, episcopi | Julian, Bishop of Le Mans |
14012710 | 1 |
| Justae et Rufinae | Justa and Rufina, Virgin Martyrs, patronesses of Seville |
14071730 | 1 |
| 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 | 304 |
| Laurentii, infra oct. | In week after Laurence |
14081008 | 25 |
| Laurentii, oct. | Octave of Laurence |
14081700 | 11 |
| Laurentii, vig. | Eve of Laurence |
14080910 | 26 |
| 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 | 118 |
| Ludovici | Louis IX, King of France |
14082500 | 8 |
| Lupi | Lupus (Leu), Bishop of Sens |
14090110 | 6 |
| Mafaldae Reginae | Portuguese princess and queen; nun (Cistercian order) in the Convent of Arouca |
14050230 | 40 |
| 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 | 76 |
| Mariae Magdalenae | Mary Magdalene |
14072200 | 311 |
| 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 |