An organised cavalry is clearly not unusual in South East Asia. This picture is mid 20th century. I only have it because I make a lot of horses so I gathered a few horse picture books.
So are these long saber weapon used from horse back? Many may be infantry wewapons. I ask this because I have this weapon-
http://www.vikingsword.com/vb/showth...ight=long+piso
-which is really far too long and flexable as an infantry weapon being a 1795 pattern French dragoon saber. The inscription on the back appears to be the first line when you scroll down to- ca 1806 French of Napoleon1 at this site-
http://users.skynet.be/euro-swords/klingenthal.htm
So I would like to know more about cavalry in this region?