867

867 in various calendars
Gregorian calendar867
DCCCLXVII
Ab urbe condita1620
Armenian calendar316
ԹՎ ՅԺԶ
Assyrian calendar5617
Balinese saka calendar788–789
Bengali calendar273–274
Berber calendar1817
Buddhist calendar1411
Burmese calendar229
Byzantine calendar6375–6376
Chinese calendar丙戌年 (Fire Dog)
3564 or 3357
    — to —
丁亥年 (Fire Pig)
3565 or 3358
Coptic calendar583–584
Discordian calendar2033
Ethiopian calendar859–860
Hebrew calendar4627–4628
Hindu calendars
 - Vikram Samvat923–924
 - Shaka Samvat788–789
 - Kali Yuga3967–3968
Holocene calendar10867
Iranian calendar245–246
Islamic calendar252–253
Japanese calendarJōgan 9
(貞観9年)
Javanese calendar764–765
Julian calendar867
DCCCLXVII
Korean calendar3200
Minguo calendar1045 before ROC
民前1045年
Nanakshahi calendar−601
Seleucid era1178/1179 AG
Thai solar calendar1409–1410
Tibetan calendarམེ་ཕོ་ཁྱི་ལོ་
(male Fire-Dog)
993 or 612 or −160
    — to —
མེ་མོ་ཕག་ལོ་
(female Fire-Boar)
994 or 613 or −159
Emperor Basil I (left) with Eudokia and his son Constantine (from his first marriage)
The Byzantine Empire (around 867 AD)

Year 867 (DCCCLXVII) was a common year starting on Wednesday of the Julian calendar.

Events

By place

Byzantine Empire

Europe

  • August – Treaty of Compiègne: King Charles the Bald cedes the Cotentin Peninsula to Salomon, duke ('king') of Brittany, after he had sent his son-in-law Pascweten to negotiate a peace. Charles orders the fortification of the cities of Tours, Le Mans and Compiègne.
  • Bořivoj I declares himself duke (knyaz) of Bohemia, and founds the Přemyslid Dynasty (approximate date).

Britain

  • Vikings or "Danes" (the two terms were often used interchangeably at the time), comprising the Great Heathen Army, advance northward from bases in the Kingdom of East Anglia, into the Anglo-Saxon Kingdom of Northumbria.
    • Deira, the southernmost part of Northumbria, is conquered by the Vikings. Ivar the Boneless, one of their leaders, installs a puppet king of Northumbria, Ecgberht I.[2]
    • The rival monarchs of Northumbria, Ælla and Osberht, join forces in an attempt to expel the Great Heathen Army, but are defeated in battle by Ivar the Boneless and Halfdan Ragnarsson. Osberht is killed in battle, while Ælla is reportedly captured, before being subject to the blood eagle: a combined method of torture and execution.
    • Surviving members of the Northumbrian court flee into the northernmost part of the kingdom, Bernicia.

By topic

Religion

  • The Council of Constantinople is held (presided over by Patriarch Photius), which anathematizes the use of the Filioque clause in the Creed, and also Pope Nicholas I, for his attacks on the work of Greek missionaries in Bulgaria.
  • September – Photius I ("the Great"), patriarch of Constantinople, is removed from office and banished. Ignatius is reinstated as patriarch by Basil I.
  • November 13 – Pope Nicholas I dies after a 9-year reign. He is succeeded by Adrian II (also referred to as Hadrian II), as the 106th pope of Rome.


Births

  • October 10 – Li Siyuan, emperor of Later Tang (d. 933)
  • Kyŏn Hwŏn, king of Later Baekje (Korea) (d. 936)
  • Pribislav, prince (knyaz) of Serbia (approximate date)
  • Stephen I, patriarch of Constantinople (d. 893)
  • Zhao Zong, emperor of the Tang Dynasty (d. 904)
  • Zhu Jin, Chinese warlord (d. 918)

Deaths

References

  1. ^ Finlay, G. (1856). History of the Byzantine Empire from DCCXVI to MLVII (2nd ed.). W. Blackwood. pp. 180–181.
  2. ^ Paul Hill (2009). The Viking Wars of Alfred the Great, p. 30. ISBN 978-1-59416-087-5.