Jeongan

Jeongan
定安國
정안국
938–986
CapitalXijing/Seogyeong [ko]
Common languagesUnknown
Religion
Unknown
GovernmentMonarchy
King 
• 938–976
Yeol Manhwa (first)
• 976–986
Oh Hyeon-myeong (last)
History 
• Establishment
938
• Fall
986
Preceded by		 Succeeded by
Balhae
Goryeo Dynasty
Liao Dynasty
Today part ofChina
North Korea
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Prehistoric period
Palaeolithic 700,000 BC-8000 BC
Neolithic 8000 BC–1500 BC
* Jeulmun
Bronze Age 1500 BC–300 BC
* Mumun
* Liaoning dagger
Ancient period
Gojoseon 2333 BC–108 BC
* Dangun
* Gija
* Wiman
Jin 4th–2nd century BC
Yemaek
Proto–Three Kingdoms period
Three Kingdoms period
Goguryeo 37 BC–668 AD
Baekje 18 BC–660 AD
Silla 57 BC–935 AD
Gaya confederacy 42–562
Tamna (Tributary of Baekje) 498–660
Usan 512–930
Northern and Southern period
United Silla (Unified Silla) 668–892
Balhae 698–926
Little Goguryeo 699–820
Tamna (Tributary of Silla) 662–925
Later Three Kingdoms period
Later Baekje 892–936
Taebong (Later Goguryeo) 901–918
Unified Silla (Later Silla) 892–935
Later Sabeol 919–927
Dongdan Kingdom 926–936
Later Balhae 927–935
Jeongan 938–986
Dynastic period
Goryeo 918–1392
Tamna (Vassal of Goryeo) 938–1105
Heungyo 1029–1030
Joseon 1392–1897
Korean Empire 1897–1910
Colonial period
Japanese occupation 1910–1945
Provisional Government 1919–1948
Modern period
Military governments 1945–1948
North-South division 1945–present
* North 1948–present
* South 1948–present
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Prehistoric period
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Jeongan or Ding'an (Chinese: 定安國; Korean: 정안국; 938–986) was a successor state of Balhae (Bohai) founded by Yeol Man-hwa (Lie Wanhua).