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)] 100 [SouthWestYear(4)] 200 [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)] 1440 [NorthEastYear(0)] 1450 [SouthEastYear(2)] 1460 [SouthWestYear(4)] 1470 [NorthWestYear(6)] 1480 [NorthEastYear(0)] 1490 [SouthEastYear(2)] 1500 [SouthWestYear(4)] 1510 [NorthWestYear(6)] 1520 [NorthEastYear(0)] 1530 [SouthEastYear(2)] 1540 [SouthWestYear(4)] 1550 [NorthWestYear(6)] 1560 [NorthEastYear(0)] 1570 [SouthEastYear(2)] 1580 [SouthWestYear(4)] 1590 [NorthWestYear(6)] 1600 [NorthEastYear(0)] 1610 [SouthEastYear(2)] 1617 [EastYear(1)] 1618 [SouthEastYear(2)] 1619 [SouthYear(3)] 1620 [SouthWestYear(4)] 1621 [WestYear(5)] 1622 [NorthWestYear(6)] 1623 [NorthYear(7)] 1624 [NorthEastYear(0)] 1625 [EastYear(1)] 1626 [SouthEastYear(2)] 1627 [SouthYear(3)] 1628 [SouthWestYear(4)] 1629 [WestYear(5)] 1630 [NorthWestYear(6)] 1631 [NorthYear(7)] 1632 [NorthEastYear(0)] 1633 [EastYear(1)] 1634 [SouthEastYear(2)] 1635 [SouthYear(3)] 1636 [SouthWestYear(4)] 1637 [WestYear(5)] 1638 [NorthWestYear(6)] 1639 [NorthYear(7)] 1640 [NorthEastYear(0)] 1641 [EastYear(1)] 1642 [SouthEastYear(2)] 1643 [SouthYear(3)] 1644 [SouthWestYear(4)] 1645 [WestYear(5)] 1646 [NorthWestYear(6)] 1647 [NorthYear(7)] 1648 [NorthEastYear(0)] 1649 [EastYear(1)] 1650 [SouthEastYear(2)] 1651 [SouthYear(3)] 1652 [SouthWestYear(4)] 1653 [WestYear(5)] 1654 [NorthWestYear(6)] 1655 [NorthYear(7)] 1656 [NorthEastYear(0)] 1657 [EastYear(1)] 1658 [SouthEastYear(2)] 1659 [SouthYear(3)] 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)] 1800 [NorthEastYear(0)] 1900 [SouthWestYear(4)] 2000 [NorthEastYear(0)] 2024 [NorthEastYear(0)] 2100 [SouthWestYear(4)] 2200 [NorthEastYear(0)] 2300 [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 1642-01-20