Yi -9000 [NorthEastYear(0)] -8000 [NorthEastYear(0)] -7000 [NorthEastYear(0)] -6000 [NorthEastYear(0)] -5000 [NorthEastYear(0)] -4000 [NorthEastYear(0)] -3000 [NorthEastYear(0)] -2000 [NorthEastYear(0)] -1000 [NorthEastYear(0)] 0 [NorthEastYear(0)] 300 [SouthWestYear(4)] 400 [NorthEastYear(0)] 500 [SouthWestYear(4)] 600 [NorthEastYear(0)] 700 [SouthWestYear(4)] 800 [NorthEastYear(0)] 900 [SouthWestYear(4)] 1000 [NorthEastYear(0)] 1100 [SouthWestYear(4)] 1200 [NorthEastYear(0)] 1300 [SouthWestYear(4)] 1400 [NorthEastYear(0)] 1500 [SouthWestYear(4)] 1600 [NorthEastYear(0)] 1660 [SouthWestYear(4)] 1670 [NorthWestYear(6)] 1680 [NorthEastYear(0)] 1690 [SouthEastYear(2)] 1700 [SouthWestYear(4)] 1710 [NorthWestYear(6)] 1720 [NorthEastYear(0)] 1730 [SouthEastYear(2)] 1740 [SouthWestYear(4)] 1750 [NorthWestYear(6)] 1760 [NorthEastYear(0)] 1770 [SouthEastYear(2)] 1780 [SouthWestYear(4)] 1790 [NorthWestYear(6)] 1800 [NorthEastYear(0)] 1810 [SouthEastYear(2)] 1820 [SouthWestYear(4)] 1830 [NorthWestYear(6)] 1840 [NorthEastYear(0)] 1841 [EastYear(1)] 1842 [SouthEastYear(2)] 1843 [SouthYear(3)] 1844 [SouthWestYear(4)] 1845 [WestYear(5)] 1846 [NorthWestYear(6)] 1847 [NorthYear(7)] 1848 [NorthEastYear(0)] 1849 [EastYear(1)] 1850 [SouthEastYear(2)] 1851 [SouthYear(3)] 1852 [SouthWestYear(4)] 1853 [WestYear(5)] 1854 [NorthWestYear(6)] 1855 [NorthYear(7)] 1856 [NorthEastYear(0)] 1857 [EastYear(1)] 1858 [SouthEastYear(2)] 1859 [SouthYear(3)] 1860 [SouthWestYear(4)] 1861 [WestYear(5)] 1862 [NorthWestYear(6)] 1863 [NorthYear(7)] 1864 [NorthEastYear(0)] 1865 [EastYear(1)] 1866 [SouthEastYear(2)] 1867 [SouthYear(3)] 1868 [SouthWestYear(4)] 1869 [WestYear(5)] 1870 [NorthWestYear(6)] 1871 [NorthYear(7)] 1872 [NorthEastYear(0)] 1873 [EastYear(1)] 1874 [SouthEastYear(2)] 1875 [SouthYear(3)] 1876 [SouthWestYear(4)] 1877 [WestYear(5)] 1878 [NorthWestYear(6)] 1879 [NorthYear(7)] 1880 [NorthEastYear(0)] 1881 [EastYear(1)] 1882 [SouthEastYear(2)] 1883 [SouthYear(3)] 1890 [SouthEastYear(2)] 1900 [SouthWestYear(4)] 1910 [NorthWestYear(6)] 1920 [NorthEastYear(0)] 1930 [SouthEastYear(2)] 1940 [SouthWestYear(4)] 1950 [NorthWestYear(6)] 1960 [NorthEastYear(0)] 1970 [SouthEastYear(2)] 1980 [SouthWestYear(4)] 2000 [NorthEastYear(0)] 2025 [EastYear(1)] 2100 [SouthWestYear(4)] 2200 [NorthEastYear(0)] 2300 [SouthWestYear(4)] 2400 [NorthEastYear(0)] 2500 [SouthWestYear(4)] 3000 [NorthEastYear(0)] Month 1 Month 2 Month 3 Month 4 Month 5 Month 6 Month 7 Month 8 Month 9 Month 10 end of year days -- 1 [Saturday(5)] 2 [Sunday(6)] 3 [Monday(0)] 4 [Tuesday(1)] 5 [Wednesday(2)] 6 [Thursday(3)] 7 [Friday(4)] 8 [Saturday(5)] 9 [Sunday(6)] 10 [Monday(0)] 11 [Tuesday(1)] 12 [Wednesday(2)] 13 [Thursday(3)] 14 [Friday(4)] 15 [Saturday(5)] 16 [Sunday(6)] 17 [Monday(0)] 18 [Tuesday(1)] 19 [Wednesday(2)] 20 [Thursday(3)] 21 [Friday(4)] 22 [Saturday(5)] 23 [Sunday(6)] 24 [Monday(0)] 25 [Tuesday(1)] 26 [Wednesday(2)] 27 [Thursday(3)] 28 [Friday(4)] 29 [Saturday(5)] 30 [Sunday(6)] 31 [Monday(0)] 32 [Tuesday(1)] 33 [Wednesday(2)] 34 [Thursday(3)] 35 [Friday(4)] 36 [Saturday(5)] -- is 1866-10-20