events
Battle of Reading: Æthelred of Wessex and his brother Alfred are defeated by a Danish invasion army.

Related Wikipedia articles
Battle of Reading (871)
Part of the Viking invasions of England
The Battle of Reading was a victory for a Danish Viking army over a West Saxon force on or about 4 January 871 at Reading in Berkshire. The Vikings were led by Bagsecg and Halfdan Ragnarsson and the West Saxons by King Æthelred and his brother, the future King Alfred the Great.…Source: Wikipedia (CC BY-SA)
Æthelred I of Wessex
King of Wessex from 865 to 871
Æthelred I was King of Wessex from 865 until his death in 871. He was the fourth of five sons of King Æthelwulf of Wessex, four of whom in turn became king. Æthelred succeeded his elder brother Æthelberht and was followed by his youngest brother, Alfred the Great. Æthelred had…Source: Wikipedia (CC BY-SA)
Alfred the Great
King of Wessex (871 – c. 886); King of the Anglo-Saxons (c. 886 – 899)
Alfred the Great was King of the West Saxons from 871 to 886, and King of the Anglo-Saxons from 886 until his death in 899. He was the youngest son of King Æthelwulf and his first wife Osburh, who both died when Alfred was young. Three of Alfred's brothers, Æthelbald, Æthelberht…Source: Wikipedia (CC BY-SA)
January 4
Day of the year
January 4 is the fourth day of the year in the Gregorian calendar; 361 days remain until the end of the year.Source: Wikipedia (CC BY-SA)