HadriansWall_French18thcentEngrav

10) Later in his reign,having earlier on travelled considerably, the Emperor visited Britannia, where there were troubles in the north. a) which long defensive construction did he repair while there... ( 2 words) ? b) which earlier Emperor had originally had it erected? c) In which city did the Emperor die .. give the Roman name? d) when did he die?
e) how old was he at the time of this death?