A 14th century Welsh law book, "The Laws of Hywel Dda". How cool is that? And it's nice that it was sent back to Wales. http://www.bbc.co.uk/news/uk-wales-18784782
Over £500,000? Daft wankers. You could get new on Amazon for a little over $300. Used at as little as $125.
Thanks for posting this.... My Middle Welsh is rusty, but I'll see what I can do when it turns up in Latin Either way, an extraordinary find!