Prehistoric Times ((?- 2070BC) Xia Dynasty (2170BC-1766BC) Shang (1766BC-1027BC) Zhou Dynasty(1027BC-221BC) Qin Dynasty (221BC-207BC) Han Dynasty (206BC-220) Three-Kingdom(220-280) Jin Dynasty (265-420) Northern & Southern (420-589) Sui Dynasty (581 -617) Tang Dynasty (618-907) Song Dynasty (960-1279) Yuan Dynasty (1279-1368) Ming Dynasty (1368-1644) Qing Dynasty (1636-1911) Republic of China (1912-1949) P R China (1949-)