Earlier quoted context omitted.
> I would guess not just for ceremonial use. The article has words to the effect that swords were "first forged[] both as weapons and as symbols of authority". Of course that can't possibly be true. They were weapons first. Without the use as weapons, there would be no reason to see them as symbols of authority.
Isn't that what a crown is, though? It's not a weapon but it's a symbol of authority.
Although crowns are presumably abstracted from helmets.