Anglo Saxons

I am looking to do a thesis at the end of my history degree ie: when all the coursework has been completed. Something on the Anglo Saxons would really interest me. For those not in the know, that is the name given to various peoples who occupied England once the Romans decamped at the beginning of the 5th century. Their dominance ends in 1066 with the Normans' conquest of England. Research on the various Anglo Saxon kingdoms is always turning up new and interesting stuff. I should add that the term 'Anglo Saxon' is an approximation. It is a well-known term but doesn't accurately describe all the various peoples who came to England in the period I have mentioned. I use the term because it is convenient.