200 BC
200 BC — Korea: BC: Buyeo, which Goguryeo and Baekje claim descent from, is established sometime around the 2nd century BC / China: 漢高祖率漢軍北伐匈奴，被圍困於白登七天，賄賂匈奴閼氏才得以脫險
4 events. The text is the source chronology verbatim; the terms are in Sources & licenses. The grey lines above and below are the surrounding 2 years.
| KoreaOld Chosŏn 2333 BC–108 BC | ChinaHan dynasty 206 BC–220 | JapanYayoi period 300 BC–250 | United States |
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- BC: Buyeo, which Goguryeo and Baekje claim descent from, is established sometime around the 2nd century BC.
| - 漢高祖率漢軍北伐匈奴，被圍困於白登七天，賄賂匈奴閼氏才得以脫險。ZH
- Battle of Baideng: The Xiongnu encircled and besieged a superior Han force.
- The multi-tube seed drill was invented.
- BC202Battle of Gaixia
- BC202February — Liu Bang becomes emperor of the Han dynasty (posthumously known as Emperor Gaozu of Han)
- BC202Emperor Gaozu of Han moves the capital from Luoyang to Chang'an
- BC202漢軍包圍楚軍於垓下，項羽突圍後於烏江自刎而死。
- BC202Gaozu took the title emperor and established his capital in Luoyang.
- BC201Battle of Baideng: Emperor Gaozu of Han's army is defeated by the Xiongnu
- BC201Xin, King of Han defects to the Xiongnu
| - No events recorded for this year
| covered from 1607 |