| 837 | | Battle of Hingston Down
|
| | A Viking raiding party assisted by local cornish men was defeated by Egbert of Wessex. |
| 839 | | Ethulwulf becomes king of Wessex
|
| | Egbert was followed by his son Ethulwulf as King of Wessex. |
| 849 | | Alfred 'the Great' is born
|
| | Alfred was the fifth son of Ethelwulf, King of Wessex. |
| 858 | | Ethelbald becomes King of Wessex
|
| | Unhappy with his father's marriage to Judith and absence from the country, Ethelbald, Ethelwulf's second son claims the kingdom of Wessex for himself. When Ethelwulf later dies, Ethelbald marries Judith, his stepmother. |
| 860 | | Ethelbert becomes King of Wessex
|
| | Upon the death of his elder brother, Ethelbert became the King of Wessex. |
| 865 | | Ethelred becomes King of Wessex
|
| | Following the death of his elder brother, Ethelred became the King of Wessex. Alfred (the Great) became his deputy. |
| 867 | | Danes are attacked and move south
|
| | Armies from Northumbria attacked the Danes at York but were defeated. The Danes moved south attacking Nottingham and taking the city. The king of Mercia asked Ethelred and Alfred for assistance and an army from Wessex went to help. |
| 870 | Dec | The Danes attack Wessex
|
| | The Danes moved south into the Wessex area and captured Reading. |
| 871 | Apr | Alfred 'The Great' becomes king of Wessex
|
| | After fighting the Danes all winter Athelred died. He was only in his twenties. He was buried at Wimborne and was succeeded by his younger brother Alfred 'the Great'. |
| 875 | | Danes move against the north.
|
| | Led by Halfdan the Danes moved north to attack the Picts and the area of Strathclyde. The Danes divided Northumbria taking York for themselves and creating the area known as Danelaw. A second Danish King called Guthrum took his army back south to Cambridge where he prepared plans to attack Wessex. |
| 879 | | Start of reoganisation
|
| | After the success at Edington Alfred decided to construct of a series of fortified villages or burhs to help protect Wessex. He set up a system that provided Wessex with both a standing army and defence at a local level. |
| 899 | Oct 26 | Alfred dies, Edward 'The Elder' becomes King
|
| | Alfred the Great died on October 26th and Edward, his son, became king of Wessex. Apart from the English people under Danish rule, Alfred had ruled over all the English in the country. |
| 925 | Sep | Athelstan becomes King of Wessex and Mercia
|
| | At this point Aethelstan was not king of all England, and had to wait until 927 to become overlord of all other kings. |
| 946 | May | Eadred becomes King of Wessex
|
| | Eadred became King of Wessex. He followed his brother Edmund who was murdered. Edmund left two sons, Eadwig and Edgar, who were both too young to rule. |
| 955 | | Eadwig becomes King of Wessex
|
| | Eadwig became the King of Wessex on the death of Eadred. |
| 1013 | | Swein Fork-Beard and Canute attack England
|
| | Swein Fork-Beard and his son Canute sailed from Denmark to attack England. Again London defended itself and the Vikings moved elsewhere, taking Wessex, Mercia and Northumbria. |
| 1016 | May | Canute attacks London
|
| | Edmund had gone to Wessex to accept the support of the people there as the new king of England but Canute had reached London and was besieging its inhabitants. The Londoners held out against Canute's attempts to defeat them while Edmund travelled back to help. Edmund's army grew as he advanced towards Canute. The English won a couple of battles forcing the Danes to retreat and regroup but the Danes won the important battle at Ashingdon. |
| Oct 18 | Treaty between Canute and Edmund
|
| | Canute defeated Edmund Ironside at Ashingdon and a treaty was signed leaving Edmund with only the area of Wessex. |
| 1052 | May | Godwines invade England
|
| | Godwine, Earl of Wessex, his son Harold and a large fleet sailed up the Thames to London forcing Edward to reinstate them into their previous positions of power. |
| 1053 | Apr | Harold becomes Earl of Wessex
|
| | Godwine, Earl of Wessex, died and Harold inherited his title. |