[Sajen]

Originally Posted by A. G. Maisey

That is moving towards the shape, Detlef, but it still seems to have a slightly less than straight side between gendhok and buntut urang --- maybe its camera angle.

Also bear this in mind:- there are parameters within which the gonjo can fall, and still be classifiable as one form or another. This is the foundation of tangguh:- opinion.

My opinion, based upon what I can see in your photos is that this gonjo is not pure Tuban, but in the hand, it might be. One thing is certain, your gonjo is not sebit rontal, neither is it nguceng mati --- but is it Tuban? Maybe, maybe not. In the case of your gonjo I would want to see and handle the blade before I was certain.

Like I have written was it my intention to know if I understand you correct. But here two pictures of the blade and a picture direct from up to the gonjo without handle.