Check out the below link which will lead you to the excellent interactive British historical timeline on the BBC website. Can you use it to help contextualise the Viking period historically?
http://www.bbc.co.uk/history/interactive/timelines/british/index_embed.shtml
thank you.
Capital T!
It was very usefull to my viking project.
Useful is single L Ewen!
Also Vikings has a Capital V