1797 1798 1799 1800 1801 1802 1803
1770 1780 1790 1800 1810 1820 1830
16 17 18 19 20 21 22
-1 0 1 2 3 4 5
1800 se 1800 m ane nan almanak gregoryen .
Gade osi nonm 1800 .