Best Samurai films NOT by Kurosawa (I'm asking, not telling)
I've seen all of the Samurai period films by Kurosawa and I love/like them all to different degrees. I've also seen a few of Kenji Mizoguchi films, loved LOVED Ugetsu. I've also seen Sword of Doom, and a few other cult classics here and there, but largely there seems to be so much more to be discovered out there.
In particular I'm looking for films that are more about the lore of the Samurai, rather than simply a period film set in that time. I want epic showdowns, mythology, and style in spades - or anything else you think should demand my time.
Thanks in advance.