I think I also read these were usually found with treasures and with minimal or no wear, so there isn’t any evidence they were used for anything.
The best suggested explanation IMO is that it’s a way for blacksmiths to demonstrate their skill.
“lol stupid scientists don’t know what knitting is” I would file under “actively anti-intellectual”.
Kinda like the little nib on top of old saw blades. It doesn’t really do anything, but if they can make that complex little nib, then they can probably make pretty decent sawblades too.
I’ve always heard that the nib was meant to help you gauge when to stop your pull stroke and start your push stroke so that you use the whole saw and don’t wear the teeth unevenly. Is this not the case?
Iirc it was only found in northern areas. Can’t see demonstrations of skill being only there.
