Talk:Higekiri/@comment-116.88.202.248-20160403053922/@comment-27003854-20160403071251

Both Higekiri and Hizamaru are forged around 912-997 AD (the year may vary since there are a few legends that surrounds their creation), while Mikazuki was forged around 989 AD. I think they are older than Mikazuki, or even Ishikirimaru (possibly the oldest sword in-game before the twins was released) who was forged around 982 AD.