Viking halberd "spear". The "kesja" was another halberd-type weapon. The name is thought to come from Celtic-Latin "gæsum". The Cleasby and Vigfússon dictionary notes that ""kesja", "atgeir" and "höggspjót" appear to be the same thing". It's interesting to note that "Egils saga" shows the "kesja" being thrown like a javelin or spear, and describes it in detail, calling it also a "mail-piercer" ("brynþvarar"): The "kesja" would thus have a blade around 90 cm in length with a diamond cross-section at the end, and an additional spike attached to the socket, whose placement and purpose is not explained. The length of the weapons'
Voulge the base design used in the creation of the bayonet, also credited to the French. Voulge A voulge (occasionally called a pole cleaver) is a type of polearm that existed alongside the similar glaive in medieval Europe. Superficially, a voulge might strongly resemble a glaive, but there are some notable differences in construction. First, the attachment of the voulge blade to the shaft was usually done by binding the lower two thirds of the blade to the side of the pole; the glaive would often have a socket built into the blade itself and was mounted on top of the