I think that it's a glass faced Bridle Rosette, Buckle Boy named one a month
or so ago, I can't remember the right name ...But it looks kinda like what he was talking about............................HH
I agree with bridle rosette with picture motif, as there's bunches of pictures of those online, but what's the doo-dad at the top front for? I can't find one with a similar thingy? It almost looks like a hold-down latch except that it looks solid?