I have been googling for days. Nothing yet on a match. I can say that it is religious somehow but not sure from what. The bottom figure is "God" and the Angels are actually seraphim. The Owls are significant too. So is the copper. All biblical stuff. Finally the 8 sided star means something in same context. Solid copper and weighs a ton. Screws on bottom as if it were connected to something along with notches that look like they go to a bar or rod to fit in the notch. Wild.
That's why I asked for a size reference. I thought it was larger, much larger. Not to mention the first thing you could have/should have done was stick a magnet to it. That would have told you it wasn't copper. I thought that seemed a little strange. Well at least you know now all you have is a piece of a mirror.