Go on... show us your Barung!!!

[xasterix]

Thanks for the assessment, Ian and Jose. I neglected to take a picture of the opposite side; here are post-restoration pics already. There's a Chinese chop-mark on that side. It supposedly translates as "to lead" or "leader," but further research is being done by a Chinese friend to confirm.

Because of the chop-mark I'd agree that it's Sulu archipelago, but not necessarily of Yakan make.