Oakeshott provides some of the very best scholarly information on ancient bladed arms. Their patreon page is pretty interesting.
https://www.patreon.com/oakeshott?f...lcniWYcpgHZeBxM9w632YyccTjbf2mjLuAz9FVBQwsy0s
https://www.patreon.com/oakeshott?f...lcniWYcpgHZeBxM9w632YyccTjbf2mjLuAz9FVBQwsy0s