保元之亂
The Kamakura period epic "Tale of the Disturbance in Hōgen" is about the exploits of the samurai who participated in the Hōgen Rebellion. Together with the "Tale of the Disturbance in Heiji" and the "Tale of Heike", these war stories ("gunki monogatari") describe the rise and fall of the Minamoto and Taira samurai clans.