A WAKIZASHI, the blade honzukuri, iorimune, kogissaki, itame hada with o-hada, some openings, gonome-midare hamon of nie and nioi, hakikake boshi, unsigned o-suriage nakago, 15th century, 53.6cm. long; in its dark green saya carved with karakusa, shibuichi fuchi-kashira carved with deeply undercut waves, inscribed Omori Eishu, gilt menuki, the hilt bound over shark's teeth, gilt iron Namban tsuba with a shiiremono kozuka