Encyclopedia of historical weapons - Bill

Also Brown Bill or Black Bill. Polearm with a wide cutting blade and sometimes also spikes and hooks. Effective vs. armored enemies and horses, therefore suited for fighting cavalry. Comes in many forms.

Encyclopedia of historical weapons

From Encyclopedia

Backplate
Plate armour defence for the back.
Fuller
A shallow flute in the middle of one or both sides of a blade. Lightens the sword and makes it stronger and somewhat flexible.…
Town-Sword
See Small-Sword.
Quadrelle
Small mace with four blades.
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