拍品专文
The saya bears an inscription Rai Jirobei Kunimitsu saku
细节
A WAKIZASHI, the blade honzukuri, torii-zori, chugissaki, itame hada, ji-nie, gunome hamon of nie with nijuba, dragon and ken horimono within the full length grooves, ubu nakago, 15th century, 52.7cm., in shirasaya