I've won by epray this very interesting gobang, a sword which is already a rare sword from Indonesia, in the meanwhile I am convinced that Maurice is very correct about this point, see here: 
http://www.vikingsword.com/vb/showth...light=sulawesi
But this one is more as interesting IMVHO since it has a VOC blade from 1760. 
 
 
Sadly it is in a very neglected and sad condition but hope that it can be restored proper.
Comments?