This particular find has intrigued me for thirty years or so, and I may wind up using it for the Digest ping on Saturday. :’)
I agree, the Brazil find is fascinating. Seems to be pretty good evidence that someone from the Mediterranean world got there.
This is one of the most interesting topics we've had in GGG for a long while, in particular the discussion, so, sorry I'm a day late, but back in message 5 I said I would make this the Digest ping, so here it is.