A KO-DACHI The blade honzukuri, deep torii-zori, chu-gissaki, itame-hada, ko-midare hamon, chu-maru boshi, ubu nakago, 19th century, 52.8cm., in a black lacquer saya decorated with a landscape in gold and colour hiramakie, shakudo nanako tachi mounts with gilt kirimon, the ashi plain, shakudo nanako tsuba with gilt dragons and clouds, 19th century