31 BC
What happened in Korea, China, Japan and the United States in 31 BC, on one shared year axis.
0 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.
| KoreaThree Kingdoms of Korea 57 BC–660 | ChinaHan dynasty 206 BC–220 | JapanYayoi period 300 BC–250 | United States |
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- No events recorded for this year
| - No events recorded for this year
- BC33Emperor Yuan of Han dies and is succeeded by Liu Ao (posthumously Emperor Cheng of Han)
- BC33Yuan died. He was succeeded by his son Emperor Cheng of Han.
- BC32The Hejian Kingdom is re-established
- BC30The earliest surviving mention of the wheelbarrow appeared.
- BC29Yellow River dikes burst
| - No events recorded for this year
| covered from 1607 |