722
| Years: 718 719 720 721 - 722 - 723 724 725 726 | |
| Decades: 690s 700s 710s - 720s - 730s 740s 750s | |
| Centuries: 7th century - 8th century - 9th century | |
Events
- 3 January - K'inich Ahkal Mo' Naab III takes throne of Maya state of Palenque
- Battle of Covadonga: First victory of a Christian army over a Muslim army in Spain (probable date)
- War between Wessex and Sussex
Deaths