At Gao Pian's request, the Tang turned the reconquered Annan Protectorate into the Jinghai military command, governed by a jiedushi from Đại La; the name lasted until the Đinh founded Đại Cồ Việt.
Founding
Founding of the Jinghai Circuit (Tĩnh Hải quân)
- 866 CE
- Southeast Asia
Meanwhile, elsewhere
- 722 – 1492 CEReconquistaEurope
- 9th century – 10th century CEHungarian conquest of the Carpathian BasinEurope
- 629 – 1050s CEArab–Byzantine warsMiddle East
- 680 – 1355 CEByzantine–Bulgarian WarsEurope
- 8th century – 9th century CECarolingian Renaissance
- 8th century – 12th century CEChristianization of ScandinaviaEurope
- August 843 CETreaty of VerdunEurope
- 813 – 874 CEThe Occultation