The Bằng An tower near Điện Bàn was built to an octagonal plan, the only octagonal Cham tower still standing.
Construction
Construction of the Bằng An tower
- 870s – 870s 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
- 10th century – 1999 CEfoot bindingEast Asia
- 813 – 874 CEThe Occultation