The Samurai Sword

The long sword in Japan has seen three major incarnations, and for each type of sword exists a fighting style to match the blade's shape. The early blades, called chokuto or “straight swords,” tended to get longer as metallurgy techniques improved. Though not much is known about how these weapons were wielded, the extra length - without any significant increase in weight - certainly gave the fighter more reach. The handle size of these blades suggests that they were held in one hand. The two-edged blade suggests a thrusting and hacking style of fighting.The first major change in the shape of the sword came during Amakuni’s time, a style perhaps created by Amakuni himself. Warriors found that, compared to a straight blade, a curved sword can be drawn from the scabbard more quickly and can provide a more effective cutting angle. Consequently, swordsmiths developed forging techniques to make a curved blade at least as strong as the earlier straight ones. These swords, called tachi, were extremely long, some nearly four feet, and were generally used by soldiers on horseback. The long, curved blade was ideal for a sweeping draw and slash against opponents on the ground or mounted upon other horses.

Later in Japanese history, most soldiers found themselves doing battle on