细节
A TACHI, the blade honzukuri, marumune, strong koshi-zori with chugissaki, itame hada, o-midare hamon with tobiyaki, boshi obscured, naginata hi, machi-okuri (2cm.) nakago signed Munenaga saku, Hirashichi, late 15th/early 16th century, 63.9cm., in a gold lacquer (worn) saya decorated with mon, full silver tachi fittings chiselled with foliage, lacquered leather aoi tsuba with gilt copper o-seppa, shibuichi menuki formed as cranes with silver and gilt details, 19th century