Has anyone considered that the notches may have been used to store the blades between uses? Like sitting the blade in a stand on the notch I mean. It would avoid warping the scales over time.
Also, one I haven't heard yet is blade flexing. The notch, even a small one, as has been theorized as being an early example would allow for a lot more flex relatively than otherwise.
Also, one I haven't heard yet is blade flexing. The notch, even a small one, as has been theorized as being an early example would allow for a lot more flex relatively than otherwise.