A swordstaff (svärdstav) is a Scandinavian polearm, used in the Middle Ages.
[citation needed] Evidence of the weapon in use at the battle of Elfsborg (Alvesborg) in 1502 is provided by Paul Dolnstein,[1] a landsknecht mercenary who fought in the battle, who refers to the Swedes carrying "good pikes made from swords".
[2] Although Dolstein believed the weapon was made from swords, there is no independent confirmation of this.
[citation needed] The weapon has visual similarities to the partisan and langue de boeuf and may share common origins.
However, Scandinavian sagas make references to a number of pole weapons, usually translated as "halberd" or "bill".