I was try to look for something that might have been useful but have not found anything yet. I'm not sure how successful you will be but being a lawyer your honing skills will be far superior to mine so I am hopeful that some resource/s might turn up. A little while ago I was surprised to see books on Amazon that have published using a collection of wikipedia articles. What the heck!! Then I saw this today is my search: Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Hephaestus Books represents a new publishing paradigm, allowing disparate content sources to be curated into cohesive, relevant, and informative books. To date, this content has been curated from Wikipedia articles and images under Creative Commons licensing, although as Hephaestus Books continues to increase in scope and dimension, more licensed and public domain content is being added. We believe books such as this represent a new and exciting lexicon in the sharing of human knowledge. This particular book is a collaboration focused on Brythonic languages.I like wikipedia and I think it is a valuable resource but I don't trust everything I read on there. But if all else fails what do you do? Bypass the subject or use the next best thing. Even Mike Duncan has wikipedia in his partial bibliography.Anyway, I will of course be very much looking forward to a possible episode on such a subject if you are able to cover it. There is something about this subject I find totally fascinating.