来国光
Rai Kunimitsu
Aussi connu sous le nom de: Rai Kunimitsu; Crown of the Rai School; Master of Late Kamakura Yamashiro
Description
Rai Kunimitsu is the greatest master of the Rai school — a group of Yamashiro-province swordsmiths who worked in Kyoto from the late Kamakura through the Nanbokuchō period. Founded by Rai Kuniyuki, the school's lineage of Kunitoshi, Kunimitsu, and Kunitsugi produced work of unmatched elegance in the Yamashiro tradition. Kunimitsu left more surviving works than any other Rai smith, including multiple National Treasures and Important Cultural Properties in both tachi and tantō formats. The Rai aesthetic is defined by a lustrous, densely packed ko-itame grain, fine even nie, and a calm hamon of elegant directness — quintessential Yamashiro refinement. His tantō in particular are considered among the finest small-format blades in Japanese sword history.
Légendes et récits
The name 'Rai' is said to derive from the word for 'one who has arrived' — reflecting a tradition that the school's founder came from the Korean peninsula or China, bringing with him a distinct approach to steelmaking. Whether or not this is historically true, the luminous whiteness of the Rai jigane differs visibly from other Yamashiro schools, lending credibility to the story. Rai Kunimitsu's blades were prized by the Kamakura shōgunate's greatest warriors as the highest mark of cultural refinement that a samurai could possess. They appeared in the Ashikaga shogun's treasury, were listed in the Kyōhō Meibutsu-chō, and have never left the summit of Japanese sword appreciation. A sword by Rai Kunimitsu in perfect condition is considered the Yamashiro tradition's purest surviving achievement.