Nivôse
# Nivôse

Nivôse (French pronunciation: ​; also Nivose) was the fourth month in the French Republican Calendar. The month was named after the Latin word nivosus, which means snowy.

Nivôse was the first month of the winter quarter (mois d'hiver). It started between 21 and 23 December. It ended between 19 and 21 January. It follows the Frimaire and precedes the Pluviôse.

The new names for the calendar were suggested by Fabre d'Églantine on 24 October 1793. On 24 November the National Convention accepted the names with minor changes. So it was decided to omit the circumflex (accent circonflexe) in the names of the winter months. So the month was named Nivose instead of Nivôse. Historiography still prefers the spelling Nivôse.

| 3 | Nivôse | Nivôse | Nivôse | III |
| - | - | - | - | - |
| Primidi Duodi Tridi Quartidi Quintidi Sextidi Septidi Octidi Nonidi Décadi | décade 10 1 Sunday 21 December 1794 2 Monday 22 December 1794 3 Tuesday 23 December 1794 4 Wednesday 24 December 1794 5 Thursday 25 December 1794 6 Friday 26 December 1794 7 Saturday 27 December 1794 8 Sunday 28 December 1794 9 Monday 29 December 1794 10 Tuesday 30 December 1794 | décade 11 11 Wednesday 31 December 1794 12 Thursday 1 January 1795 13 Friday 2 January 1795 14 Saturday 3 January 1795 15 Sunday 4 January 1795 16 Monday 5 January 1795 17 Tuesday 6 January 1795 18 Wednesday 7 January 1795 19 Thursday 8 January 1795 20 Friday 9 January 1795 | décade 12 21 Saturday 10 January 1795 22 Sunday 11 January 1795 23 Monday 12 January 1795 24 Tuesday 13 January 1795 25 Wednesday 14 January 1795 26 Thursday 15 January 1795 27 Friday 16 January 1795 28 Saturday 17 January 1795 29 Sunday 18 January 1795 30 Monday 19 January 1795 | 10 h Paris 6h38m58s Nivôse 15:10:13 24 h Greenwich |

Conversion between Republican and Gregorian calendar for the years I - XIV :

| 1 | Nivôse | Nivôse | Nivôse | I |
| - | - | - | - | - |
| Primidi Duodi Tridi Quartidi Quintidi Sextidi Septidi Octidi Nonidi Décadi | décade 10 1 Friday 21 December 1792 2 Saturday 22 December 1792 3 Sunday 23 December 1792 4 Monday 24 December 1792 5 Tuesday 25 December 1792 6 Wednesday 26 December 1792 7 Thursday 27 December 1792 8 Friday 28 December 1792 9 Saturday 29 December 1792 10 Sunday 30 December 1792 | décade 11 11 Monday 31 December 1792 12 Tuesday 1 January 1793 13 Wednesday 2 January 1793 14 Thursday 3 January 1793 15 Friday 4 January 1793 16 Saturday 5 January 1793 17 Sunday 6 January 1793 18 Monday 7 January 1793 19 Tuesday 8 January 1793 20 Wednesday 9 January 1793 | décade 12 21 Thursday 10 January 1793 22 Friday 11 January 1793 23 Saturday 12 January 1793 24 Sunday 13 January 1793 25 Monday 14 January 1793 26 Tuesday 15 January 1793 27 Wednesday 16 January 1793 28 Thursday 17 January 1793 29 Friday 18 January 1793 30 Saturday 19 January 1793 | 10 h Paris 6:32:09 Nivôse 15:10:13 24 h Greenwich |
| 2 | Nivôse | Nivôse | Nivôse | II |
| Primidi Duodi Tridi Quartidi Quintidi Sextidi Septidi Octidi Nonidi Décadi | décade 10 1 Saturday 21 December 1793 2 Sunday 22 December 1793 3 Monday 23 December 1793 4 Tuesday 24 December 1793 5 Wednesday 25 December 1793 6 Thursday 26 December 1793 7 Friday 27 December 1793 8 Saturday 28 December 1793 9 Sunday 29 December 1793 10 Monday 30 December 1793 | décade 11 11 Tuesday 31 December 1793 12 Wednesday 1 January 1794 13 Thursday 2 January 1794 14 Friday 3 January 1794 15 Saturday 4 January 1794 16 Sunday 5 January 1794 17 Monday 6 January 1794 18 Tuesday 7 January 1794 19 Wednesday 8 January 1794 20 Thursday 9 January 1794 | décade 12 21 Friday 10 January 1794 22 Saturday 11 January 1794 23 Sunday 12 January 1794 24 Monday 13 January 1794 25 Tuesday 14 January 1794 26 Wednesday 15 January 1794 27 Thursday 16 January 1794 28 Friday 17 January 1794 29 Saturday 18 January 1794 30 Sunday 19 January 1794 | 10 h Paris 6:32:09 Nivôse 15:10:13 24 h Greenwich |
| 3 | Nivôse | Nivôse | Nivôse | III |
| Primidi Duodi Tridi Quartidi Quintidi Sextidi Septidi Octidi Nonidi Décadi | décade 10 1 Sunday 21 December 1794 2 Monday 22 December 1794 3 Tuesday 23 December 1794 4 Wednesday 24 December 1794 5 Thursday 25 December 1794 6 Friday 26 December 1794 7 Saturday 27 December 1794 8 Sunday 28 December 1794 9 Monday 29 December 1794 10 Tuesday 30 December 1794 | décade 11 11 Wednesday 31 December 1794 12 Thursday 1 January 1795 13 Friday 2 January 1795 14 Saturday 3 January 1795 15 Sunday 4 January 1795 16 Monday 5 January 1795 17 Tuesday 6 January 1795 18 Wednesday 7 January 1795 19 Thursday 8 January 1795 20 Friday 9 January 1795 | décade 12 21 Saturday 10 January 1795 22 Sunday 11 January 1795 23 Monday 12 January 1795 24 Tuesday 13 January 1795 25 Wednesday 14 January 1795 26 Thursday 15 January 1795 27 Friday 16 January 1795 28 Saturday 17 January 1795 29 Sunday 18 January 1795 30 Monday 19 January 1795 | 10 h Paris 6:32:09 Nivôse 15:10:13 24 h Greenwich |
| 4 | Nivôse | Nivôse | Nivôse | IV |
| Primidi Duodi Tridi Quartidi Quintidi Sextidi Septidi Octidi Nonidi Décadi | décade 10 1 Tuesday 22 December 1795 2 Wednesday 23 December 1795 3 Thursday 24 December 1795 4 Friday 25 December 1795 5 Saturday 26 December 1795 6 Sunday 27 December 1795 7 Monday 28 December 1795 8 Tuesday 29 December 1795 9 Wednesday 30 December 1795 10 Thursday 31 December 1795 | décade 11 11 Friday 1 January 1796 12 Saturday 2 January 1796 13 Sunday 3 January 1796 14 Monday 4 January 1796 15 Tuesday 5 January 1796 16 Wednesday 6 January 1796 17 Thursday 7 January 1796 18 Friday 8 January 1796 19 Saturday 9 January 1796 20 Sunday 10 January 1796 | décade 12 21 Monday 11 January 1796 22 Tuesday 12 January 1796 23 Wednesday 13 January 1796 24 Thursday 14 January 1796 25 Friday 15 January 1796 26 Saturday 16 January 1796 27 Sunday 17 January 1796 28 Monday 18 January 1796 29 Tuesday 19 January 1796 30 Wednesday 20 January 1796 | 10 h Paris 6:32:09 Nivôse 15:10:13 24 h Greenwich |
| 5 | Nivôse | Nivôse | Nivôse | V |
| Primidi Duodi Tridi Quartidi Quintidi Sextidi Septidi Octidi Nonidi Décadi | décade 10 1 Wednesday 21 December 1796 2 Thursday 22 December 1796 3 Friday 23 December 1796 4 Saturday 24 December 1796 5 Sunday 25 December 1796 6 Monday 26 December 1796 7 Tuesday 27 December 1796 8 Wednesday 28 December 1796 9 Thursday 29 December 1796 10 Friday 30 December 1796 | décade 11 11 Saturday 31 December 1796 12 Sunday 1 January 1797 13 Monday 2 January 1797 14 Tuesday 3 January 1797 15 Wednesday 4 January 1797 16 Thursday 5 January 1797 17 Friday 6 January 1797 18 Saturday 7 January 1797 19 Sunday 8 January 1797 20 Monday 9 January 1797 | décade 12 21 Tuesday 10 January 1797 22 Wednesday 11 January 1797 23 Thursday 12 January 1797 24 Friday 13 January 1797 25 Saturday 14 January 1797 26 Sunday 15 January 1797 27 Monday 16 January 1797 28 Tuesday 17 January 1797 29 Wednesday 18 January 1797 30 Thursday 19 January 1797 | 10 h Paris 6:32:09 Nivôse 15:10:13 24 h Greenwich |
| 6 | Nivôse | Nivôse | Nivôse | VI |
| Primidi Duodi Tridi Quartidi Quintidi Sextidi Septidi Octidi Nonidi Décadi | décade 10 1 Thursday 21 December 1797 2 Friday 22 December 1797 3 Saturday 23 December 1797 4 Sunday 24 December 1797 5 Monday 25 December 1797 6 Tuesday 26 December 1797 7 Wednesday 27 December 1797 8 Thursday 28 December 1797 9 Friday 29 December 1797 10 Saturday 30 December 1797 | décade 11 11 Sunday 31 December 1797 12 Monday 1 January 1798 13 Tuesday 2 January 1798 14 Wednesday 3 January 1798 15 Thursday 4 January 1798 16 Friday 5 January 1798 17 Saturday 6 January 1798 18 Sunday 7 January 1798 19 Monday 8 January 1798 20 Tuesday 9 January 1798 | décade 12 21 Wednesday 10 January 1798 22 Thursday 11 January 1798 23 Friday 12 January 1798 24 Saturday 13 January 1798 25 Sunday 14 January 1798 26 Monday 15 January 1798 27 Tuesday 16 January 1798 28 Wednesday 17 January 1798 29 Thursday 18 January 1798 30 Friday 19 January 1798 | 10 h Paris 6:32:09 Nivôse 15:10:13 24 h Greenwich |
| 7 | Nivôse | Nivôse | Nivôse | VII |
| Primidi Duodi Tridi Quartidi Quintidi Sextidi Septidi Octidi Nonidi Décadi | décade 10 1 Friday 21 December 1798 2 Saturday 22 December 1798 3 Sunday 23 December 1798 4 Monday 24 December 1798 5 Tuesday 25 December 1798 6 Wednesday 26 December 1798 7 Thursday 27 December 1798 8 Friday 28 December 1798 9 Saturday 29 December 1798 10 Sunday 30 December 1798 | décade 11 11 Monday 31 December 1798 12 Tuesday 1 January 1799 13 Wednesday 2 January 1799 14 Thursday 3 January 1799 15 Friday 4 January 1799 16 Saturday 5 January 1799 17 Sunday 6 January 1799 18 Monday 7 January 1799 19 Tuesday 8 January 1799 20 Wednesday 9 January 1799 | décade 12 21 Thursday 10 January 1799 22 Friday 11 January 1799 23 Saturday 12 January 1799 24 Sunday 13 January 1799 25 Monday 14 January 1799 26 Tuesday 15 January 1799 27 Wednesday 16 January 1799 28 Thursday 17 January 1799 29 Friday 18 January 1799 30 Saturday 19 January 1799 | 10 h Paris 6:32:09 Nivôse 15:10:13 24 h Greenwich |
| 8 | Nivôse | Nivôse | Nivôse | VIII |
| Primidi Duodi Tridi Quartidi Quintidi Sextidi Septidi Octidi Nonidi Décadi | décade 10 1 Sunday 22 December 1799 2 Monday 23 December 1799 3 Tuesday 24 December 1799 4 Wednesday 25 December 1799 5 Thursday 26 December 1799 6 Friday 27 December 1799 7 Saturday 28 December 1799 8 Sunday 29 December 1799 9 Monday 30 December 1799 10 Tuesday 31 December 1799 | décade 11 11 Wednesday 1 January 1800 12 Thursday 2 January 1800 13 Friday 3 January 1800 14 Saturday 4 January 1800 15 Sunday 5 January 1800 16 Monday 6 January 1800 17 Tuesday 7 January 1800 18 Wednesday 8 January 1800 19 Thursday 9 January 1800 20 Friday 10 January 1800 | décade 12 21 Saturday 11 January 1800 22 Sunday 12 January 1800 23 Monday 13 January 1800 24 Tuesday 14 January 1800 25 Wednesday 15 January 1800 26 Thursday 16 January 1800 27 Friday 17 January 1800 28 Saturday 18 January 1800 29 Sunday 19 January 1800 30 Monday 20 January 1800 | 10 h Paris 6:32:09 Nivôse 15:10:13 24 h Greenwich |
| 9 | Nivôse | Nivôse | Nivôse | IX |
| Primidi Duodi Tridi Quartidi Quintidi Sextidi Septidi Octidi Nonidi Décadi | décade 10 1 Monday 22 December 1800 2 Tuesday 23 December 1800 3 Wednesday 24 December 1800 4 Thursday 25 December 1800 5 Friday 26 December 1800 6 Saturday 27 December 1800 7 Sunday 28 December 1800 8 Monday 29 December 1800 9 Tuesday 30 December 1800 10 Wednesday 31 December 1800 | décade 11 11 Thursday 1 January 1801 12 Friday 2 January 1801 13 Saturday 3 January 1801 14 Sunday 4 January 1801 15 Monday 5 January 1801 16 Tuesday 6 January 1801 17 Wednesday 7 January 1801 18 Thursday 8 January 1801 19 Friday 9 January 1801 20 Saturday 10 January 1801 | décade 12 21 Sunday 11 January 1801 22 Monday 12 January 1801 23 Tuesday 13 January 1801 24 Wednesday 14 January 1801 25 Thursday 15 January 1801 26 Friday 16 January 1801 27 Saturday 17 January 1801 28 Sunday 18 January 1801 29 Monday 19 January 1801 30 Tuesday 20 January 1801 | 10 h Paris 6:32:09 Nivôse 15:10:13 24 h Greenwich |
| 10 | Nivôse | Nivôse | Nivôse | X |
| Primidi Duodi Tridi Quartidi Quintidi Sextidi Septidi Octidi Nonidi Décadi | décade 10 1 Tuesday 22 December 1801 2 Wednesday 23 December 1801 3 Thursday 24 December 1801 4 Friday 25 December 1801 5 Saturday 26 December 1801 6 Sunday 27 December 1801 7 Monday 28 December 1801 8 Tuesday 29 December 1801 9 Wednesday 30 December 1801 10 Thursday 31 December 1801 | décade 11 11 Friday 1 January 1802 12 Saturday 2 January 1802 13 Sunday 3 January 1802 14 Monday 4 January 1802 15 Tuesday 5 January 1802 16 Wednesday 6 January 1802 17 Thursday 7 January 1802 18 Friday 8 January 1802 19 Saturday 9 January 1802 20 Sunday 10 January 1802 | décade 12 21 Monday 11 January 1802 22 Tuesday 12 January 1802 23 Wednesday 13 January 1802 24 Thursday 14 January 1802 25 Friday 15 January 1802 26 Saturday 16 January 1802 27 Sunday 17 January 1802 28 Monday 18 January 1802 29 Tuesday 19 January 1802 30 Wednesday 20 January 1802 | 10 h Paris 6:32:09 Nivôse 15:10:13 24 h Greenwich |
| 11 | Nivôse | Nivôse | Nivôse | XI |
| Primidi Duodi Tridi Quartidi Quintidi Sextidi Septidi Octidi Nonidi Décadi | décade 10 1 Wednesday 22 December 1802 2 Thursday 23 December 1802 3 Friday 24 December 1802 4 Saturday 25 December 1802 5 Sunday 26 December 1802 6 Monday 27 December 1802 7 Tuesday 28 December 1802 8 Wednesday 29 December 1802 9 Thursday 30 December 1802 10 Friday 31 December 1802 | décade 11 11 Saturday 1 January 1803 12 Sunday 2 January 1803 13 Monday 3 January 1803 14 Tuesday 4 January 1803 15 Wednesday 5 January 1803 16 Thursday 6 January 1803 17 Friday 7 January 1803 18 Saturday 8 January 1803 19 Sunday 9 January 1803 20 Monday 10 January 1803 | décade 12 21 Tuesday 11 January 1803 22 Wednesday 12 January 1803 23 Thursday 13 January 1803 24 Friday 14 January 1803 25 Saturday 15 January 1803 26 Sunday 16 January 1803 27 Monday 17 January 1803 28 Tuesday 18 January 1803 29 Wednesday 19 January 1803 30 Thursday 20 January 1803 | 10 h Paris 6:32:09 Nivôse 15:10:13 24 h Greenwich |
| 12 | Nivôse | Nivôse | Nivôse | XII |
| Primidi Duodi Tridi Quartidi Quintidi Sextidi Septidi Octidi Nonidi Décadi | décade 10 1 Friday 23 December 1803 2 Saturday 24 December 1803 3 Sunday 25 December 1803 4 Monday 26 December 1803 5 Tuesday 27 December 1803 6 Wednesday 28 December 1803 7 Thursday 29 December 1803 8 Friday 30 December 1803 9 Saturday 31 December 1803 10 Sunday 1 January 1804 | décade 11 11 Monday 2 January 1804 12 Tuesday 3 January 1804 13 Wednesday 4 January 1804 14 Thursday 5 January 1804 15 Friday 6 January 1804 16 Saturday 7 January 1804 17 Sunday 8 January 1804 18 Monday 9 January 1804 19 Tuesday 10 January 1804 20 Wednesday 11 January 1804 | décade 12 21 Thursday 12 January 1804 22 Friday 13 January 1804 23 Saturday 14 January 1804 24 Sunday 15 January 1804 25 Monday 16 January 1804 26 Tuesday 17 January 1804 27 Wednesday 18 January 1804 28 Thursday 19 January 1804 29 Friday 20 January 1804 30 Saturday 21 January 1804 | 10 h Paris 6:32:09 Nivôse 15:10:13 24 h Greenwich |
| 13 | Nivôse | Nivôse | Nivôse | XIII |
| Primidi Duodi Tridi Quartidi Quintidi Sextidi Septidi Octidi Nonidi Décadi | décade 10 1 Saturday 22 December 1804 2 Sunday 23 December 1804 3 Monday 24 December 1804 4 Tuesday 25 December 1804 5 Wednesday 26 December 1804 6 Thursday 27 December 1804 7 Friday 28 December 1804 8 Saturday 29 December 1804 9 Sunday 30 December 1804 10 Monday 31 December 1804 | décade 11 11 Tuesday 1 January 1805 12 Wednesday 2 January 1805 13 Thursday 3 January 1805 14 Friday 4 January 1805 15 Saturday 5 January 1805 16 Sunday 6 January 1805 17 Monday 7 January 1805 18 Tuesday 8 January 1805 19 Wednesday 9 January 1805 20 Thursday 10 January 1805 | décade 12 21 Friday 11 January 1805 22 Saturday 12 January 1805 23 Sunday 13 January 1805 24 Monday 14 January 1805 25 Tuesday 15 January 1805 26 Wednesday 16 January 1805 27 Thursday 17 January 1805 28 Friday 18 January 1805 29 Saturday 19 January 1805 30 Sunday 20 January 1805 | 10 h Paris 6:32:09 Nivôse 15:10:13 24 h Greenwich |
| 14 | Nivôse | Nivôse | Nivôse | XIV |
| Primidi Duodi Tridi Quartidi Quintidi Sextidi Septidi Octidi Nonidi Décadi | décade 10 1 Sunday 22 December 1805 2 Monday 23 December 1805 3 Tuesday 24 December 1805 4 Wednesday 25 December 1805 5 Thursday 26 December 1805 6 Friday 27 December 1805 7 Saturday 28 December 1805 8 Sunday 29 December 1805 9 Monday 30 December 1805 10 Tuesday 31 December 1805 | décade 11 11 Wednesday 1 January 1806 12 Thursday 2 January 1806 13 Friday 3 January 1806 14 Saturday 4 January 1806 15 Sunday 5 January 1806 16 Monday 6 January 1806 17 Tuesday 7 January 1806 18 Wednesday 8 January 1806 19 Thursday 9 January 1806 20 Friday 10 January 1806 | décade 12 21 Saturday 11 January 1806 22 Sunday 12 January 1806 23 Monday 13 January 1806 24 Tuesday 14 January 1806 25 Wednesday 15 January 1806 26 Thursday 16 January 1806 27 Friday 17 January 1806 28 Saturday 18 January 1806 29 Sunday 19 January 1806 30 Monday 20 January 1806 | 10 h Paris 6:32:09 Nivôse 15:10:13 24 h Greenwich |

## Day name table

Like all months in the French Republican Calendar, Nivôse lasted 30 days and was divided into three 10-day weeks called décades (decades). The 5th (Quintidi) day of every decade was named after a domestic animal, the 10th day (Decadi) after an agricultural tool (Decadi). Different from the other months the rest of the days were not named after an agricultural plant, but after a mineral or animal substance. Fabre d'Églantine says about this topic:

    "In Nivôse earth is sealed and usually covered with snow. At this time earth is resting and there are no herbal agriculture products to characterize this month. We rather took names of animal and mineral substances of agricultural use."

| | $1^{re}$ Décade | $1^{re}$ Décade | $2^e$ Décade | $2^e$ Décade | $3^e$ Décade | $3^e$ Décade |
| - | - | - | - | - | - | - |
| Primidi | 1. | Tourbe (Peat) | 11. | Granit (Granite) | 21. | Pierre à plâtre (Gypsum) |
| Duodi | 2. | Houille (Coal) | 12. | Argile (Clay) | 22. | Sel (Salt) |
| Tridi | 3. | Bitume (Asphalt) | 13. | Ardoise (Slate) | 23. | Fer (Iron) |
| Quartidi | 4. | Soufre (Sulphur) | 14. | Grès (Sandstone) | 24. | Cuivre (Copper) |
| Quintidi | 5. | Chien (Dog) | 15. | Lapin (Coney) | 25. | Chat (Cat) |
| Sextidi | 6. | Lave (Lava) | 16. | Silex (Flint) | 26. | Étain (Tin) |
| Septidi | 7. | Terre végétale (Topsoil) | 17. | Marne (Marl) | 27. | Plomb (Lead) |
| Octidi | 8. | Fumier (Manure) | 18. | Pierre à chaux (Limestone) | 28. | Zinc (Zinc) |
| Nonidi | 9. | Salpêtre (Nitrate) | 19. | Marbre (Marble) | 29. | Mercure (Mercury) |
| Decadi | 10. | Fléau (Flail) | 20. | Van (Winnowing Basket) | 30. | Crible (Sieve) |

## Conversion table

Table for conversion between Republican and Gregorian Calendar for the month "Nivôse" :

I.

II.

III.

V.

VI.

VII. :

| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| December 1792–1793 1793–1794 1794–1795 1796–1797 1797–1798 1798–1799 January ||||||||||||||||||||||||||||||

IV.

VIII.

IX.

X.

XI.

XIII.

XIV. :

| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| December 1795–1796 1799–1800 1800–1801 1801–1802 1802–1803 1804–1805 1805 January ||||||||||||||||||||||||||||||

XII. :

| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| December 1803–1804 January ||||||||||||||||||||||||||||||
