821
Calendar year
Thomas the Slav captures cities in Anatolia
Year 821 (DCCCXXI ) was a common year starting on Tuesday (link will display the full calendar) of the Julian calendar .
Events
By place
Byzantine Empire
Europe
Britain
Abbasid Caliphate
Births
Deaths
April 7 – George the Standard-Bearer , archbishop of Mytilene (b. c. 776 )
May 2 – Liu Zong , general of the Tang dynasty
December 18 – Theodulf , bishop of Orléans
Arno , archbishop of Salzburg
Artrí mac Cathail , king of Munster (Ireland)
Benedict of Aniane , Frankish monk
Borna , duke (knez ) of Croatia
Coenwulf , king of Mercia
Egbert , bishop of Lindisfarne
Guisclafred , Frankish nobleman (approximate date)
Li Su , general of the Tang dynasty (b. 773 )
Tian Hongzheng , general of the Tang dynasty (b. 764 )
Wei Guanzhi , chancellor of the Tang dynasty (b. 760 )
Zheng Yuqing , chancellor of the Tang dynasty (b. 746 )
References