Thanks Kai, that is as i understand it as well. This was not information that i have read anywhere. It was related to me by a knowledgable member who hopefully will have more substantial information to add to this dicussion.
I can't really say why the Sumatran form of dress didn't follow suit. Perhaps the Palembang sultanate felt that the public part of the keris should reflect the Sumatran identity, while the blade itself, always a symbol of the right of rule, should follow the form of the Javanese court. This is, of course, mere speculation.
