Join Date: Feb 2014
Location: Central Valley, California
Mameluke-hilted swords were a bit of a fad in the early 1800s in Europe, possibly because of French campaigns in Egypt. ...and I probably shouldn't say fad, since there are western military units that to this day use that style as their dress sword. For instance look at photos of the US Marines officer's saber.
The guard on the more curved example looks western to me, though I can't put my finger on why.
Oliver, what makes you say the less curved one is Indian? The ricasso certainly points that way, is there anything else that makes the determination for you?