I found pictures of two types of Indian two-handed swords:

First, a sword with orbs segmenting the handle. There are also versions with much longer handles with more orbs. https://i.pinimg.com/236x/96/f2/59/96f259f93e058dcdacc95d103b7dd3aa--red-green-samurai.jpg

Second, a very long long estoc-like sword with a second guard, like some European Zweihänders. http://ashokaarts.com/img/product_images/image/detail/ew-twohandedsword1-1667.jpg

Can anyone tell me what they're called and their historical origin?