Originally Posted by kai
Nah, it's Moro - just joking...
Well, i understand why you followed that up with "just joking", but when i got a clear look at that tang it was the first thought that crossed my mind as well. Looks a helluva lot like a Moro kris tang.
This blade is quite an enigma. As Alan states, i've never seen anything quite like it. It has obviously been pattern welded and has pamor, but the work at the base is rather poor. You may well be correct that it never had a gonjo, but i wonder if that was the original intent. It seems to be an unfinished project. That or it is a re-worked piece. The tang looks weird beyond being flat like a Moro kris tang. It might just be the photos, but it looks like it might have been welded on rather than formed from the original billet.
Anyway, whatever this is i feel fairly confident now saying that i don't think this is a Bali keris.