

t 
‘TABLES for reducing Dates of the New French Calendar to Dates of the Gregorian Calendar. 

; | | TABLE ‘t. | pee 
Of the New French Calendar compared with the Gregorian Calendar for 55 Years; that is, from 1791 to 1347. . 









































<2 : Commencement of the French Year.}} 6 .; Commencement of the French Yéar.|} 2 5 ~~ |Commencementof the French Year 
megerian | Franciade. ’ ara | Gregorian, |FranciadePom) f=] 2. ese nial. Orezeriaa'. 4 Franca. (aoe ane eran ee ete 
—: Year. {Sept.! Autumnal Solftice. 26. Year. Year. {Sept.| Autumnal Solftice. || 5 a Year. Year. (Sept.; Autumnal Solftice. 
- 92 Bir 23.13 H. 18’ 117 Mii ax (3812 - 13° {x 1812 B.| 23 | 5 H. 23’ 20” M\|| 41/1832 - 33° | 47842 B.| 23 |-2 H.-$5% 40" M, 
. I be I 1792 B.| 22 | 9 7 o Mi} 22 1813 - 14 2 /nry 1813 23 |11 12 9 Mi} 42 (1833 - 34 (2 ra mat 1833 231.7.) My ee ! 
= 94 |; 22 \2 55 49 All az [1814-15 (3 ; 1814 23.1 5 o 58 All 43 [1834 - 35 13 1834 23,2 
~~ SR SS 22 | 3 4a 38 All 24 {8875 - 16 Big S. 11875 23 |10 49 47 All 44 11835 - 36 B.l4 S. 1835 | 23° 
5 - 96 Bir 23.|2 . 33 27 M.ll’o5 |1816- 47 |x 1816 B.| 231 4 - 38 36 Mil 45 (1839-37 | 1836 B.| 23 | © 
Ts 97 2a 22.48% 22 16 M.i] 26 {1817 - 18 2 wyy (41817 23. |10 27 25 Mil} 4641837 - 38 oT 1837 23 | 6 
= 98 3 22 )2 ya 5. All -a7 1818 - Ig 3 1818 A a 16 14 Aj! 47 11838 - 39 3 1838, } 23} © 
—o 4S. ao hie 59 54 A.|} 28 {1819 - 20 B.lq4 S. 11819 23 10 5 3 All} 48 11839 - 40 B.i4 S. 41839 23 | 6 
- 00 U.fy 2344 48 43 M. 29 1820 - 21 I wiirezo B.1. 23 { 3 53 52 Ml} 49 1840.- 41 I 1840 B,}. 23 | O° 
thE 2 Il 23.57 37-42 M.. 30 1821 - 22 Hi t® VIlr ty y8ar 23-]-9 42 4i M. 50 1841 - 42 2 XII + 184.1 ot Be 
33 23455 26 2% A. 3x {1822 - 23 13 {1822 2313 31. 30 Aull sx j1842'- 43 3 1842 23 ft 
ma «14 3. aa l~7 15. 10 <Adll 32 -|1823 - 24-B.iq-S. 1823. +4 23°] -9 20 19 A;l| 52 11843 - 44 Bet 1843 2p ish 5 
| % er Serre a 33 1044 ¥ 45 Moshe Oa: 1844 B. pare 1 B : 
o4 Bair 24 | 1% 3 59 M.! 33° [1824 - 25 I “Gir924..B.) 123° 5 3 9;* § M. 64 14845 - 46 t yIv 1845 2315 o 
Ses 2 1 vs th Be sz 48 Ml} 34 (11825 - 26 jz Ix {#825 | 234 8 $3 57 Mill §5.|1846-47 2 1346 23 |I0 
66 2 23 $0 41 37 A.| 36 41826 - 27 113% 1826 2312): 42 746 Al Ce 
07. -14.S 23.16 30 26 A.j| 36 [1827 ~ 28 Bi4 S. 1827 °| 231 8 4535, A: 
68 B.it 24 10 19 15 M.i} 37 {1828 - 29) |x ‘er 118238- B.}'23 | 2 20 24 M.j| B. tignifies Biffextile, oy Leap-Y ear. . 
- Saad ah ia 23 | 6 8 4 Mj} 38 |1829 - 30 [2 y {1829 23.1 8 9 13 MJ S.- - - Sextile, or French Leap-Year. | 
To 3 T eb wt 66; 53> Mil 3g * [4830 = 38° 113 . 11830 23°) % 58 2 Al) C.- - -Common Year of 365 Days. 
11 4 S345 45 42 A.l} go |1831 - 32 B.jq S, 41831 2317 46 51 A.}! M.- - -Morning. A. Afternoon, 
maa? B15 S. 23 \s1 34... 90>.f , 

2 
2 ie y : 
F The French Decree does not determine the proper rule for fixing the Leap-year: the neceflity for determining this rule will happen firft in 1811. The moft convenient method appears to be the com~ 
mon one, when after 7 Franciades of 4 years a Franciade of 5 years occurs: according to this regulation the 5th and 13th Franciades are of 5 yearseach, The Bureau des Longitudes will doubtlefs afcertain 
TABLE II: 
Phis-point with more accuracy. 
a ¥ By means of which the firt day of each month of the New French Calendar is made to correfpond with that of the Common Calendar. 
ae 
————_—_—_—. 
{ 



[Argument 
i sas) Table £. | 
a Pendemiaire.\1 Beunzcire..\ Frimaire. iT Nivife. 
Firft Inter= 
1 Fruétidor. calary Day. 
18 Auguft, * |17 Sept. * 
Ig — *|18 — * 
20 — *{19 —— * 






<4 7 ° 
1 Pluvidfe. 1 Ventofe. t Germinal. \1 Floréal. t Prairial. 1 Meffidor. \t Thermidor. 
- ‘ . wa 4 ° a 
20 january, 1g February. {21 March. * ~ |20 April. * |20 May: * gJune * 19 July.* 
21 — 20 — 23 a «OF 21 — * ot ea 20 —— * 20 t——t 
22 — 2% — 23) Stee NE Hoe MH leg Fe ee ow de Oe 
22 Septempb. i22z Octooer. '24 November. 21 December. 
23 0— 23 — = -- 22 — 
23 _ 23 — 





7? '24 as 
ee 
=z 
When a Gregorian Leap-year occurs, one day muft be fubtracted from all thofe days in the year which are marked with an afterifk. 
TABLE Ill. 
By means of which the firft day of each month of the Common Calendar is made to correfpond with the firft day of the French Calendar. 









The Argument is always the firft day of the French year, which falls in the preceding Gregorian year, taken from Table I. é The apt QUTACER is here the Ot RIS ie 
mya of the year in the foregoing Gregorian year. 
When a Leap-year occurs, one day muft be fuperadded to each of the following days. pubes iced a ll OIF PE Man Ng 
Ot i aa = x 
Argument — | | 3 | | ri . 
rom ‘Table bit Janvary, |: February. i! March. 1 April. t May. 1 June. t July. 1 Auguft. t September. {1 Otober. {: November. |r December. 
2 Semptemb.!12 Niad/e. Poe. 11 Ventéfe. |12 Germinal, \12 Floréal. 13 Prairial, |13 Meffidor. \14 Thermid. 1§ Fradiid. \i0 Vendem. \ii Brumaire. \¥x Frimaire. ‘ 
3 — jr — 1200 = Io — ir o— “1r 1200 oe 120 — 13 — i, — 9 — a Io — ‘ 
a AE Sees aia , te, ere Sacre PR Rea ESD se 1 Me cape 130 = $8 9 = he aoe ‘e 
? re 7 ’ 2 BY 2 nin - . a} 
4 ¥ . 
~ ‘ Z ET Ki . . / vt . 
: \ 
: A Ne Pi a 

