All right, so he (or she) is only unknown because I'm ignorant of eastern European languages. I originally saw these on Kaughnor's blog, but while writing my first post on the Seer Council I actually stumbled on the original thread where they surfaced. I think it's Russian that the artist is posting in, but I guess it could be one of the similar languages of the surrounding region. The sculpts are breath-taking and if he were selling them I'd have a whole unit on its way right now.

Enjoy.