Attributed to the Senjuin Group. A Kōtō Tachi in Attractive Mounts. Muromachi period (1333-1573), 15th/16th century. Honzukuri, iorimune, ko-gissaki, koshizori configuration forged in itame hada with a gunome midare tempered edge. The ō-suriage tang with two holes and a red-lacquer attribution Senjuin. Mounted in 19th-century efu dachi mounts.