Dashed left edge = started before October 1016 ·
Dashed right edge = ongoing beyond October 1016
Events in October 1016 3
1016Cnut Besieges LondonDanish forces blockade the English capital during the war of conquestCnut led Danish forces in repeated sieges of London as part of his campaign to conquer England. The city's defenders, backed by Edmund Ironside, repelled the attacks and forced Cnut to continue his campaign elsewhere in the kingdom. London held out under blockade for much of the year.
1016Treaty of Olney Divides EnglandCnut and Edmund Ironside split the English kingdom between themFollowing the Danish victory at Ashingdon, Cnut and Edmund Ironside met at Olney and agreed to divide England, with Edmund retaining Wessex and Cnut taking the rest. The pact stipulated that the surviving king would inherit the other's territory upon death. Edmund's death weeks later left Cnut as sole ruler.
1016Battle of AshingdonCnut crushes Edmund Ironside in the decisive battle of the English conquestCnut's Danish army defeated Edmund Ironside's English forces at Ashingdon in Essex, a victory aided by the battlefield desertion of the English noble Eadric Streona. The defeat forced Edmund to negotiate a partition of England with Cnut. It marked the effective end of organized English resistance to the Danish conquest.