Hi Runjeet,
I found a similar one (see pic) when searching for 'Ayda Katti' to try and find
my chopper. It was actually from an old thread here:
http://www.vikingsword.com/vb/showthread.php?t=9644
but I must say that I've seen these described as 'Ram Dao' type sacrificial axes variously attributed to Nepal or India for small creatures and of all things doves!
I have no idea if thats correct or not.