A KATANA, the blade, honzukuri, iorimune, torii-zori, chugissaki, itame hada, sugu-komidare hamon of nie, ji-nie and kinsuji, the boshi obscure, full length grooves, unsigned suriage nakago, 14/15th century, 71.9cm.; in a black lacquer saya (damaged), copper fuchi-kashira decorated with a fish and iron tsuba carved with foliage