The Katana (sword) of the samurai warrior is one of the best-known edged weapons in world military history.
It is also probably the finest, being made using metallurgical skills based on tradition and observation, a process that has enabled 800-year-old swords to be preserved in perfect condition.
Created from iron sand drawn from river beds, a mass of raw iron was created that was successively beaten and stretched to produce a billet of steel from which the sword bladed would be hammered.
Apart from low-grade daggers, a samurai blade was of a composite construction whereby a super-hard core was embedded partly within a more resilient and less brittle outer section. A wavy line along the blade indicated where the two parts met. When the sword was quenched, coatings of clay of varying thickness allowed the body to stay springy, so that as the cutting edge sliced through its target the body absorbed the shock of impact.
A skilled swordsman could deliver a killing stroke direct from the scabbard in one devastating swoop. Legend tells of one samurai who struck his victim so quickly and keenly that the man walked on for six paces before falling into two pieces.
| History of the Samurai Wars
– The making of Total War: Shogun 2
– WIN Collector’s Edition of Total War: Shogun 2
– 10 Major Developments of Japanese warfare in the Sengoku Period
– Rise of the Samurai
– Japanese Castles
– Military Trends during the Sengoku Period
– Battle in the Snow: Mikata ga Hara
– Timeline of The Sengoku Period: Japan’s Age of War– Read the History of Samurai Wars magazine