Free Online Courses

This is coming up in September, on Hadrian's Wall -- its history, the history of the peoples who lived in the area, the Romans, etc. The description tells you all about it: https://www.futurelearn.com/courses/hadrians-wall

And there are other courses there, so here's the main site: http://www.pasthorizonspr.com/

They have some articles posted there, which one can check out.