Encyclopedia of historical weapons - Polearm

Also military fork. Consists of two parts - a long haft and a head. Head comes in many forms - most often two parallel or slightly "V" shaped spikes, sometimes even with an axe.

Encyclopedia of historical weapons

From Encyclopedia

Back
The no-cutting part opposite the blade. Double-edged swords has no back.
Glaive
A broad-bladed, single-edged polearm. Mostly an 18” butcher-knife on a 6 - 7’ pole.
Genuillieres
Plate pieces to protect the knee.
Horseman's hammer
War hammer made of iron or steel, used by mounted fighters.
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