Hadrian's Wall by Guy la Bédoyère: some questions and answers

A short, unscripted, talk about Hadrian's Wall, Britain's greatest Roman military monument. Why was it built? How did it work? Who lived there? are just some of the topics discussed. These may be of use if you're planning a visit, or maybe you're a student with an essay to write. I regret that comments have had to be disabled. I'm afraid the abuse of this feature by a very small number of people meant that I was left with no choice.