特別保存刀剣 Tokubetsuhozon Token横山七郎右衛門尉祐定 刀 Yokoyama ShichirouUemonnojo Sukesada KatanaNo.962913

備前国横山七郎右衛門尉祐定 池田家伝来 古鞘付 刀剣美術所載 生ぶ刃残る健全傑作刀 二尺三寸二分Bizennokuni Yokoyama ShichirouUemonnojo Sukesada, handed down Ikeda-ya(Ikeda family), With Old-saya(Furusaya), Listed in Token Bijutsu, Ubu-ha remains, Kenzen A masterpiece 70.3cm