CASTLES

There are a lot of beautiful castles in Wales.
Read about them:
http://www.castlewales.com

Go to http://www.castlewales.com/quiz.html. There is a quiz about the castles of Wales. Here is one question from this site, but you can answer all if you like. Write your answer as a comment.
"My exact origins are unknown, although I was probably built by a local Welsh lord in the 1240s. The remains you see in this 19th-century depiction are after I had a face-lift in the 1270s/80s. I'm a little red-faced over my sorry appearance in this drawing, although most would say that today I'm a real "bute". Who am I and can you explain my riddle?"
Ewloe
Dinefwr
Castell Coch


M4 motorway which also provides a link with wich country?