Rivkin - thank you very much for your efforts, I really appreciate it!
Does Armenian letters excludes Persia as a place of workmanship?
I don't know if these (a little bigger) picture will help:
pic1
pic2
pic3
pic4
pic5
pic6
The problem is, this is only a part of the blade. The letters are barely visible and it's a real pain taking them with camera.
Thanks!