"Takeda Shingen (武田 信玄, December 1, 1521 – May 13, 1573), of Kai Province, was a pre-eminent daimyō in feudal Japan. Known as the "Tiger of Kai", he was one of the most powerful daimyōs with exceptional military prestige in the late stage of the Sengoku period.
Shingen had been a 'Warlord' of great domestic skill and competent military leadership." - (en.wikipedia.org 11.08.2021)