Cyclus lunaris complectitur 19 annos.[1] Quoque undevicesimo anno sol et luna in eandem constellationem stellarum conveniunt. Cylus lunaris similis est cyclo decennovenali.[2] Beda Venerabilis hanc tabulam creavit:

       Cyclus   Cyclus      incipit      finit         dies
      lunaris    XIX
         1        4          1. Ian.     20. Dec.       354  C
         2        5         21. Dec.      9. Dec.       354  C
         3        6         10. Dec.     28. Dec.       384  E
         4        7         29. Dec.     17. Dec.       354  C
         5        8         18. Dec.      6. Dec.       354  C
         6        9          7. Dec.     25. Dec.       384  E
         7       10         26. Dec.     14. Dec.       354  C
         8       11         15. Dec.      2. Ian.       384  E
         9       12          3. Ian.     22. Dec.       354  C
        10       13         23. Dec.     11. Dec.       354  C
        11       14         12. Dec.     30. Dec.       384  E
        12       15         31. Dec.     19. Dec.       354  C
        13       16         20. Dec.      8. Dec.       354  C
        14       17          9. Dec.     27. Dec.       384  E
        15       18         28. Dec.     16. Dec.       354  C
        16       19         17. Dec.      5. Dec.       354  C
        17        1          5. Dec.     23. Dec.       384  E
        18        2         24. Dec.     12. Dec.       354  C
        19        3         13. Dec.     31. Dec.       384  E


       C annus communis, E embolismus vel annus intercalaris


  1. The Classical journal, Volume 9
  2. (Germanice) Beda Venerabilis: De Temporum Ratione