Saturday, February 20, 2010

Jõkotõ (Jokoto)

Jõkotõ (Jokoto)

Before 987, examples of Japanese swords are straight chokuto or jokoto and others with unusual shapes. In the Heian period (8th to 11th centuries) sword making developed through techniques brought over from China through trade in the early 10th century during the Tang Dynasty and through Siberia and Hokkaido, territory of the Ainu people.

Jõkotõ are straight Japanese swords with no curvature. They are usually constructed in the hira-zukuri and kiriha-zukuri styles. It is] thought that the shift from straight blades to Japanese swords with curvature happened around the mid to late Heian period (794-1184). This was during the mid 10th century: about the time Taira Masakado and Fujiwara Sumitomo rebelled against the government in the Johei (931-938) and Tengyo (938-947) eras. Blades before these are continental style blades called jõkutõ, and were brought to Japan from the Asian continent.
Examples of theseJapanese swords have been excavated from Kofun period tombs, and some still reside in the Shosoin Imperial Repository, Nara