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)] 1610 [SouthEastYear(2)] 1620 [SouthWestYear(4)] 1630 [NorthWestYear(6)] 1640 [NorthEastYear(0)] 1650 [SouthEastYear(2)] 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)] 1792 [NorthEastYear(0)] 1793 [EastYear(1)] 1794 [SouthEastYear(2)] 1795 [SouthYear(3)] 1796 [SouthWestYear(4)] 1797 [WestYear(5)] 1798 [NorthWestYear(6)] 1799 [NorthYear(7)] 1800 [NorthEastYear(0)] 1801 [EastYear(1)] 1802 [SouthEastYear(2)] 1803 [SouthYear(3)] 1804 [SouthWestYear(4)] 1805 [WestYear(5)] 1806 [NorthWestYear(6)] 1807 [NorthYear(7)] 1808 [NorthEastYear(0)] 1809 [EastYear(1)] 1810 [SouthEastYear(2)] 1811 [SouthYear(3)] 1812 [SouthWestYear(4)] 1813 [WestYear(5)] 1814 [NorthWestYear(6)] 1815 [NorthYear(7)] 1816 [NorthEastYear(0)] 1817 [EastYear(1)] 1818 [SouthEastYear(2)] 1819 [SouthYear(3)] 1820 [SouthWestYear(4)] 1821 [WestYear(5)] 1822 [NorthWestYear(6)] 1823 [NorthYear(7)] 1824 [NorthEastYear(0)] 1825 [EastYear(1)] 1826 [SouthEastYear(2)] 1827 [SouthYear(3)] 1828 [SouthWestYear(4)] 1829 [WestYear(5)] 1830 [NorthWestYear(6)] 1831 [NorthYear(7)] 1832 [NorthEastYear(0)] 1833 [EastYear(1)] 1834 [SouthEastYear(2)] 1840 [NorthEastYear(0)] 1850 [SouthEastYear(2)] 1860 [SouthWestYear(4)] 1870 [NorthWestYear(6)] 1880 [NorthEastYear(0)] 1890 [SouthEastYear(2)] 1900 [SouthWestYear(4)] 1910 [NorthWestYear(6)] 1920 [NorthEastYear(0)] 1930 [SouthEastYear(2)] 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 [Thursday(3)] 2 [Friday(4)] 3 [Saturday(5)] 4 [Sunday(6)] 5 [Monday(0)] 6 [Tuesday(1)] 7 [Wednesday(2)] 8 [Thursday(3)] 9 [Friday(4)] 10 [Saturday(5)] 11 [Sunday(6)] 12 [Monday(0)] 13 [Tuesday(1)] 14 [Wednesday(2)] 15 [Thursday(3)] 16 [Friday(4)] 17 [Saturday(5)] 18 [Sunday(6)] 19 [Monday(0)] 20 [Tuesday(1)] 21 [Wednesday(2)] 22 [Thursday(3)] 23 [Friday(4)] 24 [Saturday(5)] 25 [Sunday(6)] 26 [Monday(0)] 27 [Tuesday(1)] 28 [Wednesday(2)] 29 [Thursday(3)] 30 [Friday(4)] 31 [Saturday(5)] 32 [Sunday(6)] 33 [Monday(0)] 34 [Tuesday(1)] 35 [Wednesday(2)] 36 [Thursday(3)] -- is 1817-05-20