810s
The 810s decade ran from January 1, 810, to December 31, 819.
Significant people
- Al-Amin the Arab caliph
- Al-Ma'mun of Arab Caliphate
- Al-Shafi'i
- Charlemagne
- Michael I Rangabe of Byzantium
- Louis the Pious
- Leo V of Byzantium
- Sulayman ibn Abi Ja'far