Here is a sword that seems to be a conundram. Nakagojiri is kiri. has two mekugi ana. the shinobi ana placement looks like an old tachi but the sword is papered as shinshinto.Sword is not suriage Sorry don't know how to do a link but the sword is at Aio Art. http://www.aoijapan.com/katana-mumeiuns ... -masakatsu Justin