A TANTO, the blade hira-zukuri, iori-mune, itame hada, midare hamon, o-suriage nakago, Seki school, 16th century, 24.9cm., in an aogai lacquer saya, silver fuchi-kashira, extended kojiri, kurikata and koiguchi of silver formed as hares and bound grasses, shakudo tsuba with waves and gilt hares, shakudo menuki of minogame with an oar, shibuichi kozuka with two boys in katakiribori, with signature....