31 Dec 870 Battle of Englefield
A victory for the Anglo-Saxons.
04 Jan 871 Battle of Reading
08 Jan 871 Berkshire: Battle of Ashdown
c 22 Mar 871 Battle of Marton
23 Apr 871 Alfred "The Great" Becomes King of England
c 12 May 878 Battle of Edington
At which Alfred finally succeeds in defeating the Danes. Guthrum, the defeated Danish King agreed to be converted to Christianity and was baptised three weeks after the battle.
a 12 May 878 Treaty Wedmore
c Aug 878 Alfred "Great" King England  signed
13 Dec 902 East Anglia: Battle of the Holme
Eohric King East Anglia killed
Oscetel Wessex killed
Ysopa Wessex killed
Brihtsige Wessex killed
Æthelwold Wessex killed
13 Nov 1002 St. Brice's Day Massacre
At which Æthelred "Unready" II King England ordered the killing of all Danes living in England. Evidence remains scanty although the is some evidence of a massacre in Oxford.
Æthelred "Unready" II King England  ordered
c 1018 Carham on Tweed: Battle of Carham
1039 Battle of Rhyd-y-groes
1039 Edwine Mercia died