Cyclus lunaris
Cyclus lunaris complectitur 19 annos. Quoque undevicesimo anno sol et luna in eandem constellationem stellarum conveniunt. Cylus lunaris similis est cyclo decennovenali. 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