While hammer-like weapons had been in use for centuries throughout the world, the medieval European war hammer was a very
specific adaptation of the blunt, crushing war hammer design we generally associate with the Norse deity Thor. The medieval war
hammer was one of the few weapons with an edge that could both tear open armor plate as well as inflict devastating concussion
blows. The war hammer usually had a beak-like blade opposite a faceted hammer, making it a combination of a mace and pick.
The weight of the metal head concentrated on the sharp point of the beak after a full swing easily pierced both chain and plate
mail. A spear-like tip on some versions allowed for thrusting as well as swinging. While some war hammers were of all metal
construction, most were socketed metal heads attached to wooden hafts; metal reinforcement bars (termed langets or cheeks)
along the side of the wood haft prevented the hammer head from breaking off during combat.