Breezie thanks for the reply, and my apologies, I see now that I messed up on the Pic furthest to the left. What looks like an opening is really a separate piece I used just to prop the mystery piece up at the angle I wanted(why didnt I use a bullet!!!aahhh!!) But even so, I bet it could still be a cloak clasp never found one before, were they often lead-backed? Thanks, Snaps