Directory

843 CE

Feast of Orthodoxy – Official end of Iconoclasm: Empress Theodora II restores the veneration of icons in the Orthodox churches in the Byzantine Empire. Battle of Blain: Breton forces under Erispoe, count of Vannes, defeat the Franks led by Renaud d'Herbauges, near the town of Messac, at the River Vilaine. This battle marks a Breton war between Charles the Bald and Nominoe, duke of Brittany. Al-Andalus: The city of Zaragossa rises against the Umayyad Emirate of Córdoba in modern-day Spain.

Geopolitics & Diplomacy

  • King Kenneth MacAlpin (Cináed mac Ailpín) of the Scots also becomes king of the Picts; he is crowned (on the Stone of Destiny) as first monarch of the new nation of Scotland. The Alpin Dynasty of Scottish kings begins to reign.source

Conflict & Security

  • May 24 – Battle of Blain: Breton forces under Erispoe, count of Vannes, defeat the Franks led by Renaud d'Herbauges, near the town of Messac, at the River Vilaine. This battle marks a Breton war between Charles the Bald and Nominoe, duke of Brittany.source
  • Al-Andalus: The city of Zaragossa rises against the Umayyad Emirate of Córdoba in modern-day Spain.source

Exploration & Expansion

  • Summer – A Byzantine expedition, led by Theoktistos, conquers Crete from the Saracens. After initial success, he is forced to abandon his army, due to political intrigues in Constantinople. The troops are left behind and slaughtered by the Arabs.source

Health & Medicine

  • Theodora II orders a persecution against the Paulicians throughout Anatolia; about 100,000 followers in the Byzantine theme of Armenia are massacred.source

Crime & Justice

  • Summer – Viking raiders attack Nantes, located on the River Loire; they kill the town's bishop along with many of the clergy, and murder men, women and children. They plunder the western parts of Aquitaine and reach an island north of the mouth of the River Garonne, near what later will be La Rochelle. There the Vikings bring materials from the mainland and build houses to spend the winter.source

Disasters & Accidents

  • In the Chinese capital of Chang'an, a large fire consumes 4,000 homes, warehouses and other buildings in the East Market, yet the rest of the city is at a safe distance from the blaze which is largely quarantined in East Central Chang'an, thanks to the large width of roads in Chang'an that produce fire breaks.source

Culture & Society

  • March 11 – Feast of Orthodoxy – Official end of Iconoclasm: Empress Theodora II restores the veneration of icons in the Orthodox churches in the Byzantine Empire.source

Births

  • Judith of Flanders, queen of Wessex and countess of Flanders (approximate date)source

Deaths

  • April 19 – Judith of Bavaria, Frankish empresssource
  • 2 November – Anthony the Confessor, Byzantine bishop of Thessalinikesource
  • Fujiwara no Otsugu, Japanese statesman (b. 773)source
  • Landulf I, gastald (or count) of Capua (Italy)source
  • Fergus mac Fothaid, king of Connacht (Ireland)source
  • Ardo Smaragdus, Frankish abbot and hagiographersource
  • Bridei VI, king of the Picts (Scotland)source
  • Renaud d'Herbauges, Frankish nobleman (b. 795)source
  • Jia Dao, Chinese poet and Buddhist monk (b. 779)source
  • Liu Congjian, Chinese governor (jiedushi) (b. 803)source
  • Qiu Shiliang, Chinese eunuch officialsource
  • Al-Mada'ini, Muslim scholar and historian (b. 752)source