Seriously, it's the mask of Tezcatlipoca. I had a horrible fascination with this picture as a child. It was in a book on south and central american cultures my dad got for me. I was an avid reader, you have no idea the rate at which I consumed books.
I had forgotten the name, but remembered the picture, and one day was chatting online with a couple of members who had seen it in the british museum.
Dammned if it wasn't what I was describing. Been my avvy here for a while.
