Another blog post - Shingen and Kenshin's personal combat

I cobbled together another blog post based on some old translations
and a couple of books I had lying around, this time on Takeda Shingen
and Uesugi Kenshin's supposed hand to hand combat at the 4th battle of
Kawanakajima. Did it happen?

The blog post:
http://shogun-yashiki.blogspot.com/2008/09/shadowboxing-kagemusha-or-real-deal.html