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Habet dies xxxi. Luna vero xxx (Has 31 days. True lunar calendar: 30)
Lectus Kalends (Ciclus Kalends)
Epactae (Epacta)
| * | h | 1. | Circumcisio domini. Duplex prior | Circumcision of our Lord. Duplex of the prior | |
| xxix | b | iiii | 2. | Octava S. Stephani, duplex cu com oct. S. Joan. et Innoc. | Octave of S. Stephen, duplex with commemoration of the octave of Saints John and Innocent |
| xxviii | c | iii | 3. | Oct. S. Joan. cu com SS. Innoc.et Genouesae Virg. | Octave of Saint John with commemoration of Saints Innocent and Genovesa, Virgin. |
| xxvii | d | prid | 4. | Oct. SS. Innocentum, Duplex | Oct. SS. Innocentum, Duplex |
| xxvi | c | non | 5. | Vigilia | Vigil |
| xxv | f | viii | 6. | Epiphania Dni Duplex abbatis | Epiphany of our Lord, Duplex of the abbot |
| xxiiii | g | vii | 7. | De Octava Epiphania | Octave of the Epiphany |
| xxiii | h | vi | 8. | De Octava | Octave |
| xxii | b | v | 9. | De Octava | Octave |
| xxi | c | iiii | 10. | De Octava | Octave |
| xx | d | iii | 11. | De Octava | Octave |
| xix | e | prid | 12. | De Octava | Octave |
| xviii | f | Idib | 13. | De Octava Epiphania, Duplex | Octave of the Epiphay, Duplex |
| xvii | g | xix | 14. | S. Hilarius Episc et conf semid et com S. Felicis, ptri et mart. | S. Hilary, bishop and confessor, semiduplex and commemoration of Saint Felix, father and martyr. |
| xvi | h | xviii | 15. | S. Pauli primi Eremitae semid et com S. Mauri, abb. | S. Paul, first hermit, semiduplex and commemoration of S. Maur, abbot. |
| xv | b | xvii | 16. | S. Marcelli papae et mart semid | S. Marcellus, pope and martyr, semiduplex |
| xiiii | c | xvi | 17. | S. Antonii abbatis, Duplex | S. Anthony, abbot, Duplex |
| xiii | d | xv | 18. | Cathed S. P. Romae, Dup et com S. Priscillae,, virg et mart | Seat of Saint Peter in Rome, Duplex and commemoration of S. Priscilla,, virgin and martyr |
| xii | e | xiiii | 19. | SS. Marii, Marthae, Audifacis et Abacum, martyr | SS. Mary, Martha, Audifacis and Abacus, martyr(s?) |
| xi | f | xiii | 20. | SS. Sabiani, Sebastiani, mart. Duplex prioris | SS. Sabianus, Sebastian, martyrs. Duplex of the prior |
| x | g | xii | 21. | S. Agnetis, Virg et mart Dup. | S. Agnetis, Virgin and martyr, Duplex. |
| ix | h | xi | 22. | SS. Vincentii et Anastasii, mart. semid | SS. Vincent and Anastasius, martyrs, .semiduplex |
| viii | b | x | 23. | S. Emerantiunae, Virg et mart | S. Emerantiuna, Virgin and martyr |
| vii | c | ix | 24. | S. Thimothei, Episc etmart semid * | S. Timothy, bishop and martyr, semiduplex * |
| vi | d | viii | 25. | Conversio S. Pauli Apostoli, Duplex | Conversion of S. Paul, Apostle,, Duplex |
| v | e | vii | 26. | S. Polycarpi, Episc et mart | S. Polycarp, bishop and martyr |
| iiii | f | vi | 27. | S. Johannis Christostomi, Episc et confess | S. John Chrystostom, bishop and confessor |
| iii | g | v | 28. | S. Agnetis secundo | S. Agnetis second |
| ii | h | iiii | 29. | S. Aquilini, mart. Duplex | S. Aquilinus, martyr, Duplex |
| i | b | iii | 30. | ||
| * | c | prid | 31. | Die non impedita fiat commemoratio S. D. N. Augustini. | Days not taken shall be given to the commemoration of (Our Lord, Saint?) S. D. N. Augustine. |