Offa gives his name to [[Offa's Dyke]], a wall which once marked long stretches of the border between England and [[Wales]] (similar to [[Hadrian's Wall]] between England and [[Scotland]], although the latter is substantially older and also more famous and impressive). | Offa gives his name to [[Offa's Dyke]], a wall which once marked long stretches of the border between England and [[Wales]] (similar to [[Hadrian's Wall]] between England and [[Scotland]], although the latter is substantially older and also more famous and impressive). |