Historical Periods
Balhae (705–740)
705 CE – 740 CE
Capital: DongmosanArea: 125,330 km²
Balhae (741–824)
741 CE – 824 CE
Capital: DongmosanArea: 331,752 km²
Balhae (825–849)
825 CE – 849 CE
Capital: DongmosanArea: 483,524 km²
Balhae (850–910)
850 CE – 910 CE
Capital: DongmosanArea: 483,332 km²
Balhae (911–921)
911 CE – 921 CE
Capital: DongmosanArea: 487,475 km²
Balhae (922–925)
922 CE – 925 CE
Capital: DongmosanArea: 487,475 km²