Hello Ian,
	Quote:
	
	
		| I was wondering, looking at the blade, whether this sword might have started its existence to the south of the Philippines. The wide straight blade with deep fullers is unusual for a Moro piece. Also, the toe of the scabbard. Just reminds me of some that we have seen before that likely came from what is now N. Borneo/Malaysia. Just a thought. | 
	
 I have yet to see any reasonably provenanced blades like this from Sabah or thereabouts.
However, there is a family of keris sundang blades from the Malay peninsula which shares quite a few of these features. IMVHO, this blade does not exhibit any clear Malay features while the base does seem consistent with a Moro and more specifically Maranao origin as already noted by Ron.
Regards,
Kai