Title: Kōshin no Sengoku shi
Subjects: History, Yamanashiken-Rekishi, Naganoken-Rekishi, Nihon-Rekishi-Muromachi jidai, Nihon-Rekishi-Azuchi momoyama jidai
Places: Nagano-ken (Japan), Yamanashi-ken (Japan), Japan
Time periods: Period of civil wars, 1480-1603