Swords.

[Pööukkeli]

But at some point it no longer matters how sharp that is, and i never heard long sword would broken. So i think remade Spatha is best, heavy enough to hit with it (unlike Napoleonic swords) sharp and good shaped to thrust with it, and short enough in close-combat.

You know, swords really broke on battlefield Like in this mod And physical fact: longer the object is more it gains force in swing and that's why it will brake more easily.