This is a video from http://pages.towson.edu/duncan/helhome.html, a site entitled 'The history of the English Language.' it includes links to different videos on the subject of the development of the English Language. I haven't had a chance to look at this video myself unfortunately as the computer wasn't being very cooperative, but I think that it is an introduction to the history of the English language as a topic. I thought that it was better to have a video than none at all.