864
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864 
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Calendar overview 864
| 864 | |
|---|---|
| The Devín Castle is first mentioned in a document. | |
| 864 in other calendars | |
| Armenian calendar | 312/313 (turn of the year July) | 
| Ethiopian calendar | 856/857 | 
| Buddhist calendar | 1407/08 (southern Buddhism); 1406/07 (alternative calculation according to Buddha's Parinirvana ) | 
| Chinese calendar | 59th (60th) cycle Year of the wood monkey甲申 ( at the beginning of the year water sheep 癸未) | 
| Chula Sakarat (Siam, Myanmar) / Dai calendar (Vietnam) | 226/227 (turn of the year April) | 
| Iranian calendar | 242/243 (around March 21) | 
| Islamic calendar | 249/250 (February 12/13) | 
| Jewish calendar | 4624/25 (September 4th / 5th) | 
| Coptic calendar | 580/581 | 
| Malayalam calendar | 39/40 | 
| Roman calendar | ab urbe condita  MDCXVII (1617) Diocletian's era : 580/581 (November turn of the year) | 
| Seleucid era | Babylon: 1174/75 (turn of the year April) Syria: 1175/76 (turn of the year October) | 
| Spanish era | 902 | 
| Vikram Sambat (Nepalese Calendar) | 920/921 (turn of the year April) | 
Events
Politics and world events
Europe
- September 13 : The Doge of Venice Pietro Tradonico is seized by conspirators and killed after the inauguration of the Church of San Zaccaria . Some conspirators are executed immediately after the crime after a quick court, Orso I. Particiaco is elected as the new doge .
- Viking Age : The Viking raids in the Rhineland begin. The old Roman city of Xanten is attacked and sacked.
First documentary mentions
- First documentary mention of Kölliken and Landshausen .
- Under the name Dowina is Devin Castle in the Fulda annals mentioned for the first time.
religion
- After Erchanfried's death on August 1st, Embricho becomes Bishop of Regensburg .
Born
- Chumarawaih , ruler of the Tulunids in Egypt († 896 )
- Al-Kulainī , Shiite scholar († 941 )
- Simeon I the Great , Tsar of Bulgaria († 927 )
- Yunmen , Chinese Chan master († 949 )
- Rhazes , Persian doctor and philosopher († 925 )
- around 864: Ludwig III. , King of the West Franconian Empire († 882 )
Died
Date of death secured
- February 24 : Ennin , Buddhist monk (* around 793 )
- August 1st : Erchanfried , Bishop of Regensburg
- September 13th : Pietro Tradonico , Doge of Venice
- October 19 : Laura of Córdoba , saint (* around 800 )

 Map with all linked sites:
 Map with all linked sites: 